sdl-ios-xcode: src/render/direct3d/SDL_render

annotate src/render/direct3d/SDL_render_d3d.c @ 5229:2178ffe17222

Added function SDL_RenderSetClipRect()

author	Sam Lantinga <slouken@libsdl.org>
date	Mon, 07 Feb 2011 20:06:26 -0800
parents	25ffd4e5255c
children	710d00cb3a6a

rev	line source
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
3697 f7b03b6838cb Fixed bug #926 Sam Lantinga <slouken@libsdl.org> parents: 3685 diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 #include "SDL_config.h"
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 #if SDL_VIDEO_RENDER_D3D
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	26 #include "../../core/windows/SDL_windows.h"
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	27
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	28 #include "SDL_loadso.h"
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	29 #include "SDL_syswm.h"
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	30 #include "../SDL_sysrender.h"
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	31
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	32 #if SDL_VIDEO_RENDER_D3D
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	33 #define D3D_DEBUG_INFO
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	34 #include <d3d9.h>
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	35 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36
3556 9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	37 #ifdef ASSEMBLE_SHADER
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	38 ///////////////////////////////////////////////////////////////////////////
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	39 // ID3DXBuffer:
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	40 // ------------
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	41 // The buffer object is used by D3DX to return arbitrary size data.
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	42 //
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	43 // GetBufferPointer -
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	44 // Returns a pointer to the beginning of the buffer.
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	45 //
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	46 // GetBufferSize -
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	47 // Returns the size of the buffer, in bytes.
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	48 ///////////////////////////////////////////////////////////////////////////
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	49
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	50 typedef interface ID3DXBuffer ID3DXBuffer;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	51 typedef interface ID3DXBuffer *LPD3DXBUFFER;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	52
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	53 // {8BA5FB08-5195-40e2-AC58-0D989C3A0102}
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	54 DEFINE_GUID(IID_ID3DXBuffer,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	55 0x8ba5fb08, 0x5195, 0x40e2, 0xac, 0x58, 0xd, 0x98, 0x9c, 0x3a, 0x1, 0x2);
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	56
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	57 #undef INTERFACE
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	58 #define INTERFACE ID3DXBuffer
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	59
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	60 typedef interface ID3DXBuffer {
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	61 const struct ID3DXBufferVtbl FAR* lpVtbl;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	62 } ID3DXBuffer;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	63 typedef const struct ID3DXBufferVtbl ID3DXBufferVtbl;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	64 const struct ID3DXBufferVtbl
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	65 {
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	66 // IUnknown
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	67 STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	68 STDMETHOD_(ULONG, AddRef)(THIS) PURE;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	69 STDMETHOD_(ULONG, Release)(THIS) PURE;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	70
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	71 // ID3DXBuffer
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	72 STDMETHOD_(LPVOID, GetBufferPointer)(THIS) PURE;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	73 STDMETHOD_(DWORD, GetBufferSize)(THIS) PURE;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	74 };
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	75
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	76 HRESULT WINAPI
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	77 D3DXAssembleShader(
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	78 LPCSTR pSrcData,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	79 UINT SrcDataLen,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	80 CONST LPVOID* pDefines,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	81 LPVOID pInclude,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	82 DWORD Flags,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	83 LPD3DXBUFFER* ppShader,
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	84 LPD3DXBUFFER* ppErrorMsgs);
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	85
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	86 #endif /* ASSEMBLE_SHADER */
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	87
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	88
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 /* Direct3D renderer implementation */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	91 static SDL_Renderer D3D_CreateRenderer(SDL_Window window, Uint32 flags);
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	92 static int D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	93 static int D3D_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	94 const SDL_Rect * rect, const void *pixels,
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	95 int pitch);
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	96 static int D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	97 const SDL_Rect * rect, void *pixels, int pitch);
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	98 static void D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
5229 2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	99 static void D3D_SetClipRect(SDL_Renderer * renderer, const SDL_Rect * rect);
3599 0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	100 static int D3D_RenderDrawPoints(SDL_Renderer * renderer,
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	101 const SDL_Point * points, int count);
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	102 static int D3D_RenderDrawLines(SDL_Renderer * renderer,
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	103 const SDL_Point * points, int count);
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	104 static int D3D_RenderFillRects(SDL_Renderer * renderer,
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	105 const SDL_Rect ** rects, int count);
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	106 static int D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
1985 8055185ae4ed Added source color and alpha modulation support. Sam Lantinga <slouken@libsdl.org> parents: 1976 diff changeset	107 const SDL_Rect * srcrect, const SDL_Rect * dstrect);
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	108 static int D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
3480 cd763d104465 The Direct3D Read/Write pixels interface is in progress. Sam Lantinga <slouken@libsdl.org> parents: 3427 diff changeset	109 Uint32 format, void * pixels, int pitch);
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	110 static void D3D_RenderPresent(SDL_Renderer * renderer);
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	111 static void D3D_DestroyTexture(SDL_Renderer * renderer,
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	112 SDL_Texture * texture);
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	113 static void D3D_DestroyRenderer(SDL_Renderer * renderer);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	116 SDL_RenderDriver D3D_RenderDriver = {
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	117 D3D_CreateRenderer,
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 {
5189 97d0480b420c Updated the name of the Direct3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 5187 diff changeset	119 "direct3d",
5206 25ffd4e5255c Minor consistency cleanup and documentation link update. Sam Lantinga <slouken@libsdl.org> parents: 5198 diff changeset	120 (SDL_RENDERER_ACCELERATED \| SDL_RENDERER_PRESENTVSYNC),
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	121 1,
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	122 {SDL_PIXELFORMAT_ARGB8888},
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 0,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 0}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 typedef struct
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 {
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	129 void* d3dDLL;
2973 ab0c00f1b070 Improved Direct3D YUV texture support Sam Lantinga <slouken@libsdl.org> parents: 2972 diff changeset	130 IDirect3D9 *d3d;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 IDirect3DDevice9 *device;
3527 444cb12cadb6 Fixed to use the correct display adapter Sam Lantinga <slouken@libsdl.org> parents: 3520 diff changeset	132 UINT adapter;
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	133 D3DPRESENT_PARAMETERS pparams;
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	134 SDL_bool beginScene;
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	135 } D3D_RenderData;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 typedef struct
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 {
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	139 IDirect3DTexture9 *texture;
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	140 } D3D_TextureData;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	142 typedef struct
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	143 {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	144 float x, y, z;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	145 float rhw;
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	146 DWORD color;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	147 float u, v;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	148 } Vertex;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	149
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 static void
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	151 D3D_SetError(const char *prefix, HRESULT result)
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	152 {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	153 const char *error;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	154
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	155 switch (result) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	156 case D3DERR_WRONGTEXTUREFORMAT:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	157 error = "WRONGTEXTUREFORMAT";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	158 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	159 case D3DERR_UNSUPPORTEDCOLOROPERATION:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	160 error = "UNSUPPORTEDCOLOROPERATION";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	161 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	162 case D3DERR_UNSUPPORTEDCOLORARG:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	163 error = "UNSUPPORTEDCOLORARG";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	164 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	165 case D3DERR_UNSUPPORTEDALPHAOPERATION:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	166 error = "UNSUPPORTEDALPHAOPERATION";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	167 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	168 case D3DERR_UNSUPPORTEDALPHAARG:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	169 error = "UNSUPPORTEDALPHAARG";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	170 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	171 case D3DERR_TOOMANYOPERATIONS:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	172 error = "TOOMANYOPERATIONS";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	173 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	174 case D3DERR_CONFLICTINGTEXTUREFILTER:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	175 error = "CONFLICTINGTEXTUREFILTER";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	176 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	177 case D3DERR_UNSUPPORTEDFACTORVALUE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	178 error = "UNSUPPORTEDFACTORVALUE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	179 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	180 case D3DERR_CONFLICTINGRENDERSTATE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	181 error = "CONFLICTINGRENDERSTATE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	182 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	183 case D3DERR_UNSUPPORTEDTEXTUREFILTER:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	184 error = "UNSUPPORTEDTEXTUREFILTER";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	185 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	186 case D3DERR_CONFLICTINGTEXTUREPALETTE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	187 error = "CONFLICTINGTEXTUREPALETTE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	188 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	189 case D3DERR_DRIVERINTERNALERROR:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	190 error = "DRIVERINTERNALERROR";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	191 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	192 case D3DERR_NOTFOUND:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	193 error = "NOTFOUND";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	194 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	195 case D3DERR_MOREDATA:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	196 error = "MOREDATA";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	197 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	198 case D3DERR_DEVICELOST:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	199 error = "DEVICELOST";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	200 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	201 case D3DERR_DEVICENOTRESET:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	202 error = "DEVICENOTRESET";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	203 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	204 case D3DERR_NOTAVAILABLE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	205 error = "NOTAVAILABLE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	206 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	207 case D3DERR_OUTOFVIDEOMEMORY:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	208 error = "OUTOFVIDEOMEMORY";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	209 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	210 case D3DERR_INVALIDDEVICE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	211 error = "INVALIDDEVICE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	212 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	213 case D3DERR_INVALIDCALL:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	214 error = "INVALIDCALL";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	215 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	216 case D3DERR_DRIVERINVALIDCALL:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	217 error = "DRIVERINVALIDCALL";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	218 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	219 case D3DERR_WASSTILLDRAWING:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	220 error = "WASSTILLDRAWING";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	221 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	222 default:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	223 error = "UNKNOWN";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	224 break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	225 }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	226 SDL_SetError("%s: %s", prefix, error);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	227 }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	228
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	229 static D3DFORMAT
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	230 PixelFormatToD3DFMT(Uint32 format)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 {
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	232 switch (format) {
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1925 diff changeset	233 case SDL_PIXELFORMAT_RGB565:
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	234 return D3DFMT_R5G6B5;
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1925 diff changeset	235 case SDL_PIXELFORMAT_RGB888:
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	236 return D3DFMT_X8R8G8B8;
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1925 diff changeset	237 case SDL_PIXELFORMAT_ARGB8888:
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	238 return D3DFMT_A8R8G8B8;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	239 default:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	240 return D3DFMT_UNKNOWN;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	241 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	244 static Uint32
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	245 D3DFMTToPixelFormat(D3DFORMAT format)
2973 ab0c00f1b070 Improved Direct3D YUV texture support Sam Lantinga <slouken@libsdl.org> parents: 2972 diff changeset	246 {
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	247 switch (format) {
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	248 case D3DFMT_R5G6B5:
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	249 return SDL_PIXELFORMAT_RGB565;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	250 case D3DFMT_X8R8G8B8:
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	251 return SDL_PIXELFORMAT_RGB888;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	252 case D3DFMT_A8R8G8B8:
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	253 return SDL_PIXELFORMAT_ARGB8888;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	254 default:
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	255 return SDL_PIXELFORMAT_UNKNOWN;
2973 ab0c00f1b070 Improved Direct3D YUV texture support Sam Lantinga <slouken@libsdl.org> parents: 2972 diff changeset	256 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 SDL_Renderer *
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	260 D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 SDL_Renderer *renderer;
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	263 D3D_RenderData *data;
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	264 SDL_SysWMinfo windowinfo;
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	265 HRESULT result;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	266 D3DPRESENT_PARAMETERS pparams;
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	267 IDirect3DSwapChain9 *chain;
1925 411bfb37082b Query the maximum texture size for the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1924 diff changeset	268 D3DCAPS9 caps;
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	269 Uint32 window_flags;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	270 int w, h;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	271 SDL_DisplayMode fullscreen_mode;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272
1920 8a162bfdc838 Convert SDL_malloc to SDL_calloc if appropriate, slightly faster on operating systems which map the zero page for memory allocations. Sam Lantinga <slouken@libsdl.org> parents: 1918 diff changeset	273 renderer = (SDL_Renderer ) SDL_calloc(1, sizeof(renderer));
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 if (!renderer) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 return NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278
1920 8a162bfdc838 Convert SDL_malloc to SDL_calloc if appropriate, slightly faster on operating systems which map the zero page for memory allocations. Sam Lantinga <slouken@libsdl.org> parents: 1918 diff changeset	279 data = (D3D_RenderData ) SDL_calloc(1, sizeof(data));
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 if (!data) {
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	281 SDL_free(renderer);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 return NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 }
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	285
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	286 data->d3dDLL = SDL_LoadObject("D3D9.DLL");
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	287 if (data->d3dDLL) {
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	288 IDirect3D9 (WINAPI D3DCreate) (UINT SDKVersion);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	290 D3DCreate =
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	291 (IDirect3D9 * (WINAPI *) (UINT)) SDL_LoadFunction(data->d3dDLL,
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	292 "Direct3DCreate9");
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	293 if (D3DCreate) {
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	294 data->d3d = D3DCreate(D3D_SDK_VERSION);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	295 }
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	296 if (!data->d3d) {
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	297 SDL_UnloadObject(data->d3dDLL);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	298 data->d3dDLL = NULL;
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	299 }
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	300 }
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	301 if (!data->d3d) {
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	302 SDL_free(renderer);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	303 SDL_free(data);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	304 SDL_SetError("Unable to create Direct3D interface");
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	305 return NULL;
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	306 }
4569 e1664f94f026 Andrey A. Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	307
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	308 renderer->CreateTexture = D3D_CreateTexture;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	309 renderer->UpdateTexture = D3D_UpdateTexture;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	310 renderer->LockTexture = D3D_LockTexture;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	311 renderer->UnlockTexture = D3D_UnlockTexture;
5229 2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	312 renderer->SetClipRect = D3D_SetClipRect;
3599 0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	313 renderer->RenderDrawPoints = D3D_RenderDrawPoints;
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	314 renderer->RenderDrawLines = D3D_RenderDrawLines;
3675 e86edac50872 Fixed bug #932 Sam Lantinga <slouken@libsdl.org> parents: 3599 diff changeset	315 renderer->RenderFillRects = D3D_RenderFillRects;
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	316 renderer->RenderCopy = D3D_RenderCopy;
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	317 renderer->RenderReadPixels = D3D_RenderReadPixels;
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	318 renderer->RenderPresent = D3D_RenderPresent;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	319 renderer->DestroyTexture = D3D_DestroyTexture;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	320 renderer->DestroyRenderer = D3D_DestroyRenderer;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	321 renderer->info = D3D_RenderDriver.info;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 renderer->driverdata = data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1925 diff changeset	324 renderer->info.flags = SDL_RENDERER_ACCELERATED;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	326 SDL_VERSION(&windowinfo.version);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	327 SDL_GetWindowWMInfo(window, &windowinfo);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	328
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	329 window_flags = SDL_GetWindowFlags(window);
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	330 SDL_GetWindowSize(window, &w, &h);
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	331 SDL_GetWindowDisplayMode(window, &fullscreen_mode);
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	332
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	333 SDL_zero(pparams);
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	334 pparams.hDeviceWindow = windowinfo.info.win.window;
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	335 pparams.BackBufferWidth = w;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	336 pparams.BackBufferHeight = h;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	337 if (window_flags & SDL_WINDOW_FULLSCREEN) {
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	338 pparams.BackBufferFormat =
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	339 PixelFormatToD3DFMT(fullscreen_mode.format);
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	340 } else {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	341 pparams.BackBufferFormat = D3DFMT_UNKNOWN;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	342 }
5145 c8e049de174c Making the API simpler, the renderer present semantics are always having a backbuffer and then discarding it. This is best for hardware accelerated rendering. Sam Lantinga <slouken@libsdl.org> parents: 5144 diff changeset	343 pparams.BackBufferCount = 1;
c8e049de174c Making the API simpler, the renderer present semantics are always having a backbuffer and then discarding it. This is best for hardware accelerated rendering. Sam Lantinga <slouken@libsdl.org> parents: 5144 diff changeset	344 pparams.SwapEffect = D3DSWAPEFFECT_DISCARD;
c8e049de174c Making the API simpler, the renderer present semantics are always having a backbuffer and then discarding it. This is best for hardware accelerated rendering. Sam Lantinga <slouken@libsdl.org> parents: 5144 diff changeset	345
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	346 if (window_flags & SDL_WINDOW_FULLSCREEN) {
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	347 pparams.Windowed = FALSE;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	348 pparams.FullScreen_RefreshRateInHz =
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	349 fullscreen_mode.refresh_rate;
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	350 } else {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	351 pparams.Windowed = TRUE;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	352 pparams.FullScreen_RefreshRateInHz = 0;
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	353 }
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1925 diff changeset	354 if (flags & SDL_RENDERER_PRESENTVSYNC) {
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	355 pparams.PresentationInterval = D3DPRESENT_INTERVAL_ONE;
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	356 } else {
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	357 pparams.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	358 }
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	359
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	360 /* FIXME: Which adapter? */
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	361 data->adapter = D3DADAPTER_DEFAULT;
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	362 IDirect3D9_GetDeviceCaps(data->d3d, data->adapter, D3DDEVTYPE_HAL, &caps);
3197 434ce3242e1c Alexei Tereschenko Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	363
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	364 result = IDirect3D9_CreateDevice(data->d3d, data->adapter,
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	365 D3DDEVTYPE_HAL,
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	366 pparams.hDeviceWindow,
3197 434ce3242e1c Alexei Tereschenko Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	367 (caps.
434ce3242e1c Alexei Tereschenko Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	368 DevCaps &
434ce3242e1c Alexei Tereschenko Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	369 D3DDEVCAPS_HWTRANSFORMANDLIGHT) ?
434ce3242e1c Alexei Tereschenko Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	370 D3DCREATE_HARDWARE_VERTEXPROCESSING :
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	371 D3DCREATE_SOFTWARE_VERTEXPROCESSING,
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	372 &pparams, &data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	373 if (FAILED(result)) {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	374 D3D_DestroyRenderer(renderer);
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	375 D3D_SetError("CreateDevice()", result);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	376 return NULL;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	377 }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	378 data->beginScene = SDL_TRUE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	379
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	380 /* Get presentation parameters to fill info */
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	381 result = IDirect3DDevice9_GetSwapChain(data->device, 0, &chain);
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	382 if (FAILED(result)) {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	383 D3D_DestroyRenderer(renderer);
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	384 D3D_SetError("GetSwapChain()", result);
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	385 return NULL;
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	386 }
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	387 result = IDirect3DSwapChain9_GetPresentParameters(chain, &pparams);
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	388 if (FAILED(result)) {
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	389 IDirect3DSwapChain9_Release(chain);
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	390 D3D_DestroyRenderer(renderer);
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	391 D3D_SetError("GetPresentParameters()", result);
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	392 return NULL;
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	393 }
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	394 IDirect3DSwapChain9_Release(chain);
06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	395 if (pparams.PresentationInterval == D3DPRESENT_INTERVAL_ONE) {
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1925 diff changeset	396 renderer->info.flags \|= SDL_RENDERER_PRESENTVSYNC;
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	397 }
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	398 data->pparams = pparams;
1907 06c27a737b7a Streamlined the API a bit and optimized the software renderer. Sam Lantinga <slouken@libsdl.org> parents: 1905 diff changeset	399
1925 411bfb37082b Query the maximum texture size for the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1924 diff changeset	400 IDirect3DDevice9_GetDeviceCaps(data->device, &caps);
411bfb37082b Query the maximum texture size for the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1924 diff changeset	401 renderer->info.max_texture_width = caps.MaxTextureWidth;
411bfb37082b Query the maximum texture size for the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1924 diff changeset	402 renderer->info.max_texture_height = caps.MaxTextureHeight;
1918 092bd3a019c5 Starting on the OpenGL renderer... Sam Lantinga <slouken@libsdl.org> parents: 1917 diff changeset	403
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	404 /* Set up parameters for rendering */
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	405 IDirect3DDevice9_SetVertexShader(data->device, NULL);
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	406 IDirect3DDevice9_SetFVF(data->device,
36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	407 D3DFVF_XYZRHW \| D3DFVF_DIFFUSE \| D3DFVF_TEX1);
1988 1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	408 IDirect3DDevice9_SetRenderState(data->device, D3DRS_ZENABLE, D3DZB_FALSE);
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	409 IDirect3DDevice9_SetRenderState(data->device, D3DRS_CULLMODE,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	410 D3DCULL_NONE);
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	411 IDirect3DDevice9_SetRenderState(data->device, D3DRS_LIGHTING, FALSE);
1988 1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	412 /* Enable color modulation by diffuse color */
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	413 IDirect3DDevice9_SetTextureStageState(data->device, 0, D3DTSS_COLOROP,
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	414 D3DTOP_MODULATE);
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	415 IDirect3DDevice9_SetTextureStageState(data->device, 0, D3DTSS_COLORARG1,
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	416 D3DTA_TEXTURE);
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	417 IDirect3DDevice9_SetTextureStageState(data->device, 0, D3DTSS_COLORARG2,
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	418 D3DTA_DIFFUSE);
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	419 /* Enable alpha modulation by diffuse alpha */
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	420 IDirect3DDevice9_SetTextureStageState(data->device, 0, D3DTSS_ALPHAOP,
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	421 D3DTOP_MODULATE);
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	422 IDirect3DDevice9_SetTextureStageState(data->device, 0, D3DTSS_ALPHAARG1,
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	423 D3DTA_TEXTURE);
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	424 IDirect3DDevice9_SetTextureStageState(data->device, 0, D3DTSS_ALPHAARG2,
1ee02169bbb0 Figured out how texture stages work, thanks to this: Sam Lantinga <slouken@libsdl.org> parents: 1987 diff changeset	425 D3DTA_DIFFUSE);
1991 3863ba81c1d6 Clear the second texture stage explicitly Sam Lantinga <slouken@libsdl.org> parents: 1988 diff changeset	426 /* Disable second texture stage, since we're done */
3863ba81c1d6 Clear the second texture stage explicitly Sam Lantinga <slouken@libsdl.org> parents: 1988 diff changeset	427 IDirect3DDevice9_SetTextureStageState(data->device, 1, D3DTSS_COLOROP,
3863ba81c1d6 Clear the second texture stage explicitly Sam Lantinga <slouken@libsdl.org> parents: 1988 diff changeset	428 D3DTOP_DISABLE);
3863ba81c1d6 Clear the second texture stage explicitly Sam Lantinga <slouken@libsdl.org> parents: 1988 diff changeset	429 IDirect3DDevice9_SetTextureStageState(data->device, 1, D3DTSS_ALPHAOP,
3863ba81c1d6 Clear the second texture stage explicitly Sam Lantinga <slouken@libsdl.org> parents: 1988 diff changeset	430 D3DTOP_DISABLE);
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	431
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	432 return renderer;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	433 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	434
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	435 static int
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	436 D3D_Reset(SDL_Renderer * renderer)
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	437 {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	438 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	439 HRESULT result;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	440
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	441 result = IDirect3DDevice9_Reset(data->device, &data->pparams);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	442 if (FAILED(result)) {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	443 if (result == D3DERR_DEVICELOST) {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	444 /* Don't worry about it, we'll reset later... */
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	445 return 0;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	446 } else {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	447 D3D_SetError("Reset()", result);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	448 return -1;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	449 }
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	450 }
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	451 IDirect3DDevice9_SetVertexShader(data->device, NULL);
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	452 IDirect3DDevice9_SetFVF(data->device,
36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	453 D3DFVF_XYZRHW \| D3DFVF_DIFFUSE \| D3DFVF_TEX1);
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	454 IDirect3DDevice9_SetRenderState(data->device, D3DRS_CULLMODE,
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	455 D3DCULL_NONE);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	456 IDirect3DDevice9_SetRenderState(data->device, D3DRS_LIGHTING, FALSE);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	457 return 0;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	458 }
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	459
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	460 /* FIXME: This needs to be called... when? */
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	461 #if 0
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	462 static int
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	463 D3D_DisplayModeChanged(SDL_Renderer * renderer)
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	464 {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	465 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3675 diff changeset	466 SDL_Window *window = renderer->window;
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3675 diff changeset	467 SDL_VideoDisplay *display = window->display;
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	468
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	469 data->pparams.BackBufferWidth = window->w;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	470 data->pparams.BackBufferHeight = window->h;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	471 if (window->flags & SDL_WINDOW_FULLSCREEN) {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	472 data->pparams.BackBufferFormat =
3519 1374f9275de9 Fixed compiling the D3D renderer Sam Lantinga <slouken@libsdl.org> parents: 3495 diff changeset	473 PixelFormatToD3DFMT(window->fullscreen_mode.format);
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	474 } else {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	475 data->pparams.BackBufferFormat = D3DFMT_UNKNOWN;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	476 }
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	477 return D3D_Reset(renderer);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	478 }
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	479 #endif
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	480
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	481 static int
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	482 D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	483 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	484 D3D_RenderData renderdata = (D3D_RenderData ) renderer->driverdata;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3675 diff changeset	485 SDL_Window *window = renderer->window;
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	486 D3DFORMAT display_format = renderdata->pparams.BackBufferFormat;
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	487 D3D_TextureData *data;
5176 ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	488 D3DPOOL pool;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	489 DWORD usage;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	490 HRESULT result;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491
1920 8a162bfdc838 Convert SDL_malloc to SDL_calloc if appropriate, slightly faster on operating systems which map the zero page for memory allocations. Sam Lantinga <slouken@libsdl.org> parents: 1918 diff changeset	492 data = (D3D_TextureData ) SDL_calloc(1, sizeof(data));
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493 if (!data) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	494 SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	495 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	496 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	497
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	498 texture->driverdata = data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	499
5176 ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	500 #ifdef USE_DYNAMIC_TEXTURE
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	501 if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	502 pool = D3DPOOL_DEFAULT;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	503 usage = D3DUSAGE_DYNAMIC;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	504 } else
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	505 #endif
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	506 {
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	507 pool = D3DPOOL_MANAGED;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	508 usage = 0;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	509 }
2973 ab0c00f1b070 Improved Direct3D YUV texture support Sam Lantinga <slouken@libsdl.org> parents: 2972 diff changeset	510
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	511 result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	512 IDirect3DDevice9_CreateTexture(renderdata->device, texture->w,
5176 ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	513 texture->h, 1, usage,
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	514 PixelFormatToD3DFMT(texture->format),
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	515 pool, &data->texture, NULL);
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	516 if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	517 D3D_SetError("CreateTexture()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	518 return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	519 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	520
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	521 return 0;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	524 static int
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	525 D3D_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	526 const SDL_Rect * rect, const void *pixels, int pitch)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	527 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	528 D3D_TextureData data = (D3D_TextureData ) texture->driverdata;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	529 D3D_RenderData renderdata = (D3D_RenderData ) renderer->driverdata;
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	530 RECT d3drect;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	531 D3DLOCKED_RECT locked;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	532 const Uint8 *src;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	533 Uint8 *dst;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	534 int row, length;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	535 HRESULT result;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	536
5176 ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	537 #ifdef USE_DYNAMIC_TEXTURE
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	538 if (texture->access == SDL_TEXTUREACCESS_STREAMING &&
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	539 rect->x == 0 && rect->y == 0 &&
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	540 rect->w == texture->w && rect->h == texture->h) {
5197 69f47f2c1856 Fixed newlines Sam Lantinga <slouken@libsdl.org> parents: 5189 diff changeset	541 result = IDirect3DTexture9_LockRect(data->texture, 0, &locked, NULL, D3DLOCK_DISCARD);
5176 ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	542 } else
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	543 #endif
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	544 {
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	545 d3drect.left = rect->x;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	546 d3drect.right = rect->x + rect->w;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	547 d3drect.top = rect->y;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	548 d3drect.bottom = rect->y + rect->h;
5197 69f47f2c1856 Fixed newlines Sam Lantinga <slouken@libsdl.org> parents: 5189 diff changeset	549 result = IDirect3DTexture9_LockRect(data->texture, 0, &locked, &d3drect, 0);
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	550 }
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	551
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	552 if (FAILED(result)) {
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	553 D3D_SetError("LockRect()", result);
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	554 return -1;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	555 }
2783 e33ad7ebb7eb Fixed Direct3D rendering Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	556
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	557 src = pixels;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	558 dst = locked.pBits;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	559 length = rect->w * SDL_BYTESPERPIXEL(texture->format);
5176 ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	560 if (length == pitch && length == locked.Pitch) {
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	561 SDL_memcpy(dst, src, length*rect->h);
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	562 } else {
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	563 for (row = 0; row < rect->h; ++row) {
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	564 SDL_memcpy(dst, src, length);
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	565 src += pitch;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	566 dst += locked.Pitch;
ebfedf3787b1 Standardized on using the managed texture pool. Sam Lantinga <slouken@libsdl.org> parents: 5169 diff changeset	567 }
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	568 }
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	569 IDirect3DTexture9_UnlockRect(data->texture, 0);
2973 ab0c00f1b070 Improved Direct3D YUV texture support Sam Lantinga <slouken@libsdl.org> parents: 2972 diff changeset	570
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	571 return 0;
2783 e33ad7ebb7eb Fixed Direct3D rendering Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	572 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574 static int
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	575 D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	576 const SDL_Rect * rect, void *pixels, int pitch)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	577 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	578 D3D_TextureData data = (D3D_TextureData ) texture->driverdata;
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	579 RECT d3drect;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	580 D3DLOCKED_RECT locked;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	581 HRESULT result;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	582
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	583 d3drect.left = rect->x;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	584 d3drect.right = rect->x + rect->w;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	585 d3drect.top = rect->y;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	586 d3drect.bottom = rect->y + rect->h;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	587
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	588 result = IDirect3DTexture9_LockRect(data->texture, 0, &locked, &d3drect, 0);
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	589 if (FAILED(result)) {
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	590 D3D_SetError("LockRect()", result);
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	591 return -1;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	592 }
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	593 *pixels = locked.pBits;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	594 *pitch = locked.Pitch;
307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	595 return 0;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	598 static void
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	599 D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	600 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	601 D3D_TextureData data = (D3D_TextureData ) texture->driverdata;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	602
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	603 IDirect3DTexture9_UnlockRect(data->texture, 0);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	606 static void
5229 2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	607 D3D_SetClipRect(SDL_Renderer * renderer, const SDL_Rect * rect)
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	608 {
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	609 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	610
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	611 if (rect) {
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	612 RECT d3drect;
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	613
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	614 d3drect.left = rect->x;
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	615 d3drect.right = rect->x + rect->w;
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	616 d3drect.top = rect->y;
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	617 d3drect.bottom = rect->y + rect->h;
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	618 IDirect3DDevice9_SetScissorRect(data->device, &d3drect);
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	619 IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE,
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	620 TRUE);
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	621 } else {
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	622 IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE,
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	623 FALSE);
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	624 }
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	625 }
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	626
2178ffe17222 Added function SDL_RenderSetClipRect() Sam Lantinga <slouken@libsdl.org> parents: 5206 diff changeset	627 static void
2933 73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	628 D3D_SetBlendMode(D3D_RenderData * data, int blendMode)
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	629 {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	630 switch (blendMode) {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	631 case SDL_BLENDMODE_NONE:
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	632 IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	633 FALSE);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	634 break;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	635 case SDL_BLENDMODE_BLEND:
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	636 IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	637 TRUE);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	638 IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	639 D3DBLEND_SRCALPHA);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	640 IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	641 D3DBLEND_INVSRCALPHA);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	642 break;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	643 case SDL_BLENDMODE_ADD:
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	644 IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	645 TRUE);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	646 IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	647 D3DBLEND_SRCALPHA);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	648 IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	649 D3DBLEND_ONE);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	650 break;
5187 d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	651 case SDL_BLENDMODE_MOD:
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	652 IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	653 TRUE);
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	654 IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	655 D3DBLEND_ZERO);
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	656 IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	657 D3DBLEND_SRCCOLOR);
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5176 diff changeset	658 break;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	659 }
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	660 }
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	661
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	662 static int
3599 0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	663 D3D_RenderDrawPoints(SDL_Renderer * renderer, const SDL_Point * points,
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	664 int count)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	665 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	666 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	667 DWORD color;
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	668 Vertex *vertices;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	669 int i;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	670 HRESULT result;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	671
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	672 if (data->beginScene) {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	673 IDirect3DDevice9_BeginScene(data->device);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	674 data->beginScene = SDL_FALSE;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	675 }
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	676
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	677 D3D_SetBlendMode(data, renderer->blendMode);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	678
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	679 result =
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	680 IDirect3DDevice9_SetTexture(data->device, 0,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	681 (IDirect3DBaseTexture9 *) 0);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	682 if (FAILED(result)) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	683 D3D_SetError("SetTexture()", result);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	684 return -1;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	685 }
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	686
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	687 color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	688
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	689 vertices = SDL_stack_alloc(Vertex, count);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	690 for (i = 0; i < count; ++i) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	691 vertices[i].x = (float) points[i].x;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	692 vertices[i].y = (float) points[i].y;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	693 vertices[i].z = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	694 vertices[i].rhw = 1.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	695 vertices[i].color = color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	696 vertices[i].u = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	697 vertices[i].v = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	698 }
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	699 result =
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	700 IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_POINTLIST, count,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	701 vertices, sizeof(*vertices));
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	702 SDL_stack_free(vertices);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	703 if (FAILED(result)) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	704 D3D_SetError("DrawPrimitiveUP()", result);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	705 return -1;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	706 }
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	707 return 0;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	708 }
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	709
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	710 static int
3599 0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	711 D3D_RenderDrawLines(SDL_Renderer * renderer, const SDL_Point * points,
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	712 int count)
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	713 {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	714 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	715 DWORD color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	716 Vertex *vertices;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	717 int i;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	718 HRESULT result;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	719
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	720 if (data->beginScene) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	721 IDirect3DDevice9_BeginScene(data->device);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	722 data->beginScene = SDL_FALSE;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	723 }
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	724
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	725 D3D_SetBlendMode(data, renderer->blendMode);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	726
2933 73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	727 result =
73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	728 IDirect3DDevice9_SetTexture(data->device, 0,
73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	729 (IDirect3DBaseTexture9 *) 0);
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	730 if (FAILED(result)) {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	731 D3D_SetError("SetTexture()", result);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	732 return -1;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	733 }
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	734
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	735 color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	736
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	737 vertices = SDL_stack_alloc(Vertex, count);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	738 for (i = 0; i < count; ++i) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	739 vertices[i].x = (float) points[i].x;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	740 vertices[i].y = (float) points[i].y;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	741 vertices[i].z = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	742 vertices[i].rhw = 1.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	743 vertices[i].color = color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	744 vertices[i].u = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	745 vertices[i].v = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	746 }
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	747 result =
3551 4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	748 IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_LINESTRIP, count-1,
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	749 vertices, sizeof(*vertices));
3551 4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	750
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	751 /* DirectX 9 has the same line rasterization semantics as GDI,
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	752 so we need to close the endpoint of the line */
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	753 if (points[0].x != points[count-1].x \|\| points[0].y != points[count-1].y) {
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	754 vertices[0].x = (float) points[count-1].x;
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	755 vertices[0].y = (float) points[count-1].y;
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	756 result = IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_POINTLIST, 1, vertices, sizeof(*vertices));
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	757 }
4a39f28cd935 Fixed line drawing for D3D Sam Lantinga <slouken@libsdl.org> parents: 3549 diff changeset	758
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	759 SDL_stack_free(vertices);
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	760 if (FAILED(result)) {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	761 D3D_SetError("DrawPrimitiveUP()", result);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	762 return -1;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	763 }
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	764 return 0;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	765 }
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	766
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	767 static int
3599 0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	768 D3D_RenderFillRects(SDL_Renderer * renderer, const SDL_Rect ** rects,
0f958e527e5e Updated to compile on Windows Sam Lantinga <slouken@libsdl.org> parents: 3556 diff changeset	769 int count)
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	770 {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	771 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	772 DWORD color;
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	773 int i;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	774 float minx, miny, maxx, maxy;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	775 Vertex vertices[4];
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	776 HRESULT result;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	777
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	778 if (data->beginScene) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	779 IDirect3DDevice9_BeginScene(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	780 data->beginScene = SDL_FALSE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	781 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	782
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	783 D3D_SetBlendMode(data, renderer->blendMode);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	784
2933 73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	785 result =
73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	786 IDirect3DDevice9_SetTexture(data->device, 0,
73f84b1e25e5 indent Sam Lantinga <slouken@libsdl.org> parents: 2932 diff changeset	787 (IDirect3DBaseTexture9 *) 0);
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	788 if (FAILED(result)) {
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	789 D3D_SetError("SetTexture()", result);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	790 return -1;
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	791 }
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	792
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	793 color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	794
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	795 for (i = 0; i < count; ++i) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	796 const SDL_Rect *rect = rects[i];
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	797
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	798 minx = (float) rect->x;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	799 miny = (float) rect->y;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	800 maxx = (float) rect->x + rect->w;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	801 maxy = (float) rect->y + rect->h;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	802
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	803 vertices[0].x = minx;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	804 vertices[0].y = miny;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	805 vertices[0].z = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	806 vertices[0].rhw = 1.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	807 vertices[0].color = color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	808 vertices[0].u = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	809 vertices[0].v = 0.0f;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	810
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	811 vertices[1].x = maxx;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	812 vertices[1].y = miny;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	813 vertices[1].z = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	814 vertices[1].rhw = 1.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	815 vertices[1].color = color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	816 vertices[1].u = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	817 vertices[1].v = 0.0f;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	818
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	819 vertices[2].x = maxx;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	820 vertices[2].y = maxy;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	821 vertices[2].z = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	822 vertices[2].rhw = 1.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	823 vertices[2].color = color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	824 vertices[2].u = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	825 vertices[2].v = 0.0f;
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	826
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	827 vertices[3].x = minx;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	828 vertices[3].y = maxy;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	829 vertices[3].z = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	830 vertices[3].rhw = 1.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	831 vertices[3].color = color;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	832 vertices[3].u = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	833 vertices[3].v = 0.0f;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	834
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	835 result =
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	836 IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	837 2, vertices, sizeof(*vertices));
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	838 if (FAILED(result)) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	839 D3D_SetError("DrawPrimitiveUP()", result);
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	840 return -1;
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3527 diff changeset	841 }
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	842 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	843 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	844 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	845
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	846 static int
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	847 D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
1985 8055185ae4ed Added source color and alpha modulation support. Sam Lantinga <slouken@libsdl.org> parents: 1976 diff changeset	848 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	849 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	850 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	851 D3D_TextureData texturedata = (D3D_TextureData ) texture->driverdata;
3556 9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	852 LPDIRECT3DPIXELSHADER9 shader = NULL;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	853 float minx, miny, maxx, maxy;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	854 float minu, maxu, minv, maxv;
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	855 DWORD color;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	856 Vertex vertices[4];
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	857 HRESULT result;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	858
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	859 if (data->beginScene) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	860 IDirect3DDevice9_BeginScene(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	861 data->beginScene = SDL_FALSE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	862 }
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	863
3279 fd207dce9f94 I think this fixes the texture pixel alignment Sam Lantinga <slouken@libsdl.org> parents: 3267 diff changeset	864 minx = (float) dstrect->x - 0.5f;
fd207dce9f94 I think this fixes the texture pixel alignment Sam Lantinga <slouken@libsdl.org> parents: 3267 diff changeset	865 miny = (float) dstrect->y - 0.5f;
fd207dce9f94 I think this fixes the texture pixel alignment Sam Lantinga <slouken@libsdl.org> parents: 3267 diff changeset	866 maxx = (float) dstrect->x + dstrect->w - 0.5f;
fd207dce9f94 I think this fixes the texture pixel alignment Sam Lantinga <slouken@libsdl.org> parents: 3267 diff changeset	867 maxy = (float) dstrect->y + dstrect->h - 0.5f;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	868
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	869 minu = (float) srcrect->x / texture->w;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	870 maxu = (float) (srcrect->x + srcrect->w) / texture->w;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	871 minv = (float) srcrect->y / texture->h;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	872 maxv = (float) (srcrect->y + srcrect->h) / texture->h;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	873
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	874 color = D3DCOLOR_ARGB(texture->a, texture->r, texture->g, texture->b);
36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	875
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	876 vertices[0].x = minx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	877 vertices[0].y = miny;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	878 vertices[0].z = 0.0f;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	879 vertices[0].rhw = 1.0f;
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	880 vertices[0].color = color;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	881 vertices[0].u = minu;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	882 vertices[0].v = minv;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	883
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	884 vertices[1].x = maxx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	885 vertices[1].y = miny;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	886 vertices[1].z = 0.0f;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	887 vertices[1].rhw = 1.0f;
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	888 vertices[1].color = color;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	889 vertices[1].u = maxu;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	890 vertices[1].v = minv;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	891
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	892 vertices[2].x = maxx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	893 vertices[2].y = maxy;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	894 vertices[2].z = 0.0f;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	895 vertices[2].rhw = 1.0f;
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	896 vertices[2].color = color;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	897 vertices[2].u = maxu;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	898 vertices[2].v = maxv;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	899
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	900 vertices[3].x = minx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	901 vertices[3].y = maxy;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	902 vertices[3].z = 0.0f;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	903 vertices[3].rhw = 1.0f;
1987 36a08379b3f2 Implemented color modulation in the D3D renderer. Sam Lantinga <slouken@libsdl.org> parents: 1985 diff changeset	904 vertices[3].color = color;
1904 1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	905 vertices[3].u = minu;
1a713f9d1f71 Yay! D3D renderer works! Sam Lantinga <slouken@libsdl.org> parents: 1903 diff changeset	906 vertices[3].v = maxv;
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	907
2932 676754cc1acb Implemented Direct3D line and point drawing Sam Lantinga <slouken@libsdl.org> parents: 2920 diff changeset	908 D3D_SetBlendMode(data, texture->blendMode);
1916 c773b0c0ac89 Implemented blend modes in the D3D renderer Sam Lantinga <slouken@libsdl.org> parents: 1913 diff changeset	909
5141 da10636e5eca Making the API simpler, scaling is always defined as linear interpolation and should be supported as much as possible on all renderers. Sam Lantinga <slouken@libsdl.org> parents: 5062 diff changeset	910 IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MINFILTER,
da10636e5eca Making the API simpler, scaling is always defined as linear interpolation and should be supported as much as possible on all renderers. Sam Lantinga <slouken@libsdl.org> parents: 5062 diff changeset	911 D3DTEXF_LINEAR);
da10636e5eca Making the API simpler, scaling is always defined as linear interpolation and should be supported as much as possible on all renderers. Sam Lantinga <slouken@libsdl.org> parents: 5062 diff changeset	912 IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MAGFILTER,
da10636e5eca Making the API simpler, scaling is always defined as linear interpolation and should be supported as much as possible on all renderers. Sam Lantinga <slouken@libsdl.org> parents: 5062 diff changeset	913 D3DTEXF_LINEAR);
1917 3f54b3ec5a07 Implemented scaling in the D3D renderer Sam Lantinga <slouken@libsdl.org> parents: 1916 diff changeset	914
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	915 result =
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2222 diff changeset	916 IDirect3DDevice9_SetTexture(data->device, 0, (IDirect3DBaseTexture9 *)
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2222 diff changeset	917 texturedata->texture);
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	918 if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	919 D3D_SetError("SetTexture()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	920 return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	921 }
3556 9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	922 if (shader) {
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	923 result = IDirect3DDevice9_SetPixelShader(data->device, shader);
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	924 if (FAILED(result)) {
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	925 D3D_SetError("SetShader()", result);
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	926 return -1;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	927 }
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	928 }
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	929 result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	930 IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	931 vertices, sizeof(*vertices));
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	932 if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	933 D3D_SetError("DrawPrimitiveUP()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	934 return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	935 }
3556 9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	936 if (shader) {
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	937 result = IDirect3DDevice9_SetPixelShader(data->device, NULL);
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	938 if (FAILED(result)) {
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	939 D3D_SetError("SetShader()", result);
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	940 return -1;
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	941 }
9c2e92de786a Added a BLENDMODE_MASK pixel shader so render tests succeed Sam Lantinga <slouken@libsdl.org> parents: 3553 diff changeset	942 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	943 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	944 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	945
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	946 static int
36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	947 D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
3480 cd763d104465 The Direct3D Read/Write pixels interface is in progress. Sam Lantinga <slouken@libsdl.org> parents: 3427 diff changeset	948 Uint32 format, void * pixels, int pitch)
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	949 {
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	950 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	951 D3DSURFACE_DESC desc;
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	952 LPDIRECT3DSURFACE9 backBuffer;
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	953 LPDIRECT3DSURFACE9 surface;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	954 RECT d3drect;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	955 D3DLOCKED_RECT locked;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	956 HRESULT result;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	957
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	958 result = IDirect3DDevice9_GetBackBuffer(data->device, 0, 0, D3DBACKBUFFER_TYPE_MONO, &backBuffer);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	959 if (FAILED(result)) {
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	960 D3D_SetError("GetBackBuffer()", result);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	961 return -1;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	962 }
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	963
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	964 result = IDirect3DSurface9_GetDesc(backBuffer, &desc);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	965 if (FAILED(result)) {
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	966 D3D_SetError("GetDesc()", result);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	967 IDirect3DSurface9_Release(backBuffer);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	968 return -1;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	969 }
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	970
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	971 result = IDirect3DDevice9_CreateOffscreenPlainSurface(data->device, desc.Width, desc.Height, desc.Format, D3DPOOL_SYSTEMMEM, &surface, NULL);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	972 if (FAILED(result)) {
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	973 D3D_SetError("CreateOffscreenPlainSurface()", result);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	974 IDirect3DSurface9_Release(backBuffer);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	975 return -1;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	976 }
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	977
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	978 result = IDirect3DDevice9_GetRenderTargetData(data->device, backBuffer, surface);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	979 if (FAILED(result)) {
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	980 D3D_SetError("GetRenderTargetData()", result);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	981 IDirect3DSurface9_Release(surface);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	982 IDirect3DSurface9_Release(backBuffer);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	983 return -1;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	984 }
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	985
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	986 d3drect.left = rect->x;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	987 d3drect.right = rect->x + rect->w;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	988 d3drect.top = rect->y;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	989 d3drect.bottom = rect->y + rect->h;
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	990
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	991 result = IDirect3DSurface9_LockRect(surface, &locked, &d3drect, D3DLOCK_READONLY);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	992 if (FAILED(result)) {
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	993 D3D_SetError("LockRect()", result);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	994 IDirect3DSurface9_Release(surface);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	995 IDirect3DSurface9_Release(backBuffer);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	996 return -1;
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	997 }
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	998
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	999 SDL_ConvertPixels(rect->w, rect->h,
5159 307ccc9c135e Made it possible to create a texture of any format, even if not supported by the renderer. Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1000 D3DFMTToPixelFormat(desc.Format), locked.pBits, locked.Pitch,
3549 686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1001 format, pixels, pitch);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1002
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1003 IDirect3DSurface9_UnlockRect(surface);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1004
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1005 IDirect3DSurface9_Release(surface);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1006 IDirect3DSurface9_Release(backBuffer);
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1007
686f0e69cd37 Finished implementing RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	1008 return 0;
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	1009 }
36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3279 diff changeset	1010
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1011 static void
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	1012 D3D_RenderPresent(SDL_Renderer * renderer)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1013 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	1014 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1015 HRESULT result;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1016
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1017 if (!data->beginScene) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1018 IDirect3DDevice9_EndScene(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1019 data->beginScene = SDL_TRUE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1020 }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1021
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1022 result = IDirect3DDevice9_TestCooperativeLevel(data->device);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1023 if (result == D3DERR_DEVICELOST) {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1024 /* We'll reset later */
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1025 return;
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1026 }
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1027 if (result == D3DERR_DEVICENOTRESET) {
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1028 D3D_Reset(renderer);
ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1029 }
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1030 result = IDirect3DDevice9_Present(data->device, NULL, NULL, NULL, NULL);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1031 if (FAILED(result)) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1032 D3D_SetError("Present()", result);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1033 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1034 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1035
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1036 static void
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	1037 D3D_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1038 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	1039 D3D_TextureData data = (D3D_TextureData ) texture->driverdata;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1040
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1041 if (!data) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1042 return;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1043 }
1903 f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	1044 if (data->texture) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	1045 IDirect3DTexture9_Release(data->texture);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet... Sam Lantinga <slouken@libsdl.org> parents: 1901 diff changeset	1046 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1047 SDL_free(data);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1048 texture->driverdata = NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1049 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1050
1975 ccef0d0c40c6 Added resize support for GDI and Direct3D renderers Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	1051 static void
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	1052 D3D_DestroyRenderer(SDL_Renderer * renderer)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1053 {
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	1054 D3D_RenderData data = (D3D_RenderData ) renderer->driverdata;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1055
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1056 if (data) {
1900 5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1057 if (data->device) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1058 IDirect3DDevice9_Release(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ? Sam Lantinga <slouken@libsdl.org> parents: 1898 diff changeset	1059 }
5157 fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	1060 if (data->d3d) {
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	1061 IDirect3D9_Release(data->d3d);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	1062 SDL_UnloadObject(data->d3dDLL);
fb424691cfc7 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. Sam Lantinga <slouken@libsdl.org> parents: 5152 diff changeset	1063 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1064 SDL_free(data);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1065 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1066 SDL_free(renderer);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1067 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1068
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1069 #endif /* SDL_VIDEO_RENDER_D3D */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1070
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1071 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/render/direct3d/SDL_render_d3d.c @ 5229:2178ffe17222