sdl-ios-xcode: src/video/dummy/SDL

annotate src/video/dummy/SDL_nullrender.c @ 4532:dc4a3de60d3a

Logitech G15 on Ubuntu 10.04: code = 1, sym = 0xFF1B (Escape) scancode = 41 (Escape) code = 2, sym = 0x31 (1) scancode = 30 (1) code = 3, sym = 0x32 (2) scancode = 31 (2) code = 4, sym = 0x33 (3) scancode = 32 (3) code = 5, sym = 0x34 (4) scancode = 33 (4) code = 6, sym = 0x35 (5) scancode = 34 (5) code = 7, sym = 0x36 (6) scancode = 35 (6) code = 8, sym = 0x37 (7) scancode = 36 (7) code = 9, sym = 0x38 (8) scancode = 37 (8) code = 10, sym = 0x39 (9) scancode = 38 (9) code = 11, sym = 0x30 (0) scancode = 39 (0) code = 12, sym = 0x2D (minus) scancode = 45 (-) code = 13, sym = 0x3D (equal) scancode = 46 (=) code = 14, sym = 0xFF08 (BackSpace) scancode = 42 (Backspace) code = 15, sym = 0xFF09 (Tab) scancode = 43 (Tab) code = 16, sym = 0x71 (q) scancode = 20 (Q) code = 17, sym = 0x77 (w) scancode = 26 (W) code = 18, sym = 0x65 (e) scancode = 8 (E) code = 19, sym = 0x72 (r) scancode = 21 (R) code = 20, sym = 0x74 (t) scancode = 23 (T) code = 21, sym = 0x79 (y) scancode = 28 (Y) code = 22, sym = 0x75 (u) scancode = 24 (U) code = 23, sym = 0x69 (i) scancode = 12 (I) code = 24, sym = 0x6F (o) scancode = 18 (O) code = 25, sym = 0x70 (p) scancode = 19 (P) code = 26, sym = 0x5B (bracketleft) scancode = 47 ([) code = 27, sym = 0x5D (bracketright) scancode = 48 (]) code = 28, sym = 0xFF0D (Return) scancode = 40 (Return) code = 29, sym = 0xFFE3 (Control_L) scancode = 224 (Left Ctrl) code = 30, sym = 0x61 (a) scancode = 4 (A) code = 31, sym = 0x73 (s) scancode = 22 (S) code = 32, sym = 0x64 (d) scancode = 7 (D) code = 33, sym = 0x66 (f) scancode = 9 (F) code = 34, sym = 0x67 (g) scancode = 10 (G) code = 35, sym = 0x68 (h) scancode = 11 (H) code = 36, sym = 0x6A (j) scancode = 13 (J) code = 37, sym = 0x6B (k) scancode = 14 (K) code = 38, sym = 0x6C (l) scancode = 15 (L) code = 39, sym = 0x3B (semicolon) scancode = 51 (;) code = 40, sym = 0x27 (apostrophe) scancode = 52 (') code = 41, sym = 0x60 (grave) scancode = 53 (`) code = 42, sym = 0xFFE1 (Shift_L) scancode = 225 (Left Shift) code = 43, sym = 0x5C (backslash) scancode = 49 (\) code = 44, sym = 0x7A (z) scancode = 29 (Z) code = 45, sym = 0x78 (x) scancode = 27 (X) code = 46, sym = 0x63 (c) scancode = 6 (C) code = 47, sym = 0x76 (v) scancode = 25 (V) code = 48, sym = 0x62 (b) scancode = 5 (B) code = 49, sym = 0x6E (n) scancode = 17 (N) code = 50, sym = 0x6D (m) scancode = 16 (M) code = 51, sym = 0x2C (comma) scancode = 54 (,) code = 52, sym = 0x2E (period) scancode = 55 (.) code = 53, sym = 0x2F (slash) scancode = 56 (/) code = 54, sym = 0xFFE2 (Shift_R) scancode = 229 (Right Shift) code = 55, sym = 0xFFAA (KP_Multiply) scancode = 85 (Keypad *) code = 56, sym = 0xFFE9 (Alt_L) scancode = 226 (Left Alt) code = 57, sym = 0x20 (space) scancode = 44 (Space) code = 58, sym = 0xFFE5 (Caps_Lock) scancode = 57 (CapsLock) code = 59, sym = 0xFFBE (F1) scancode = 58 (F1) code = 60, sym = 0xFFBF (F2) scancode = 59 (F2) code = 61, sym = 0xFFC0 (F3) scancode = 60 (F3) code = 62, sym = 0xFFC1 (F4) scancode = 61 (F4) code = 63, sym = 0xFFC2 (F5) scancode = 62 (F5) code = 64, sym = 0xFFC3 (F6) scancode = 63 (F6) code = 65, sym = 0xFFC4 (F7) scancode = 64 (F7) code = 66, sym = 0xFFC5 (F8) scancode = 65 (F8) code = 67, sym = 0xFFC6 (F9) scancode = 66 (F9) code = 68, sym = 0xFFC7 (F10) scancode = 67 (F10) code = 69, sym = 0xFF7F (Num_Lock) scancode = 83 (Numlock) code = 70, sym = 0xFF14 (Scroll_Lock) scancode = 71 (ScrollLock) code = 71, sym = 0xFF95 (KP_Home) scancode = 95 (Keypad 7) code = 72, sym = 0xFF97 (KP_Up) scancode = 96 (Keypad 8) code = 73, sym = 0xFF9A (KP_Prior) scancode = 97 (Keypad 9) code = 74, sym = 0xFFAD (KP_Subtract) scancode = 86 (Keypad -) code = 75, sym = 0xFF96 (KP_Left) scancode = 92 (Keypad 4) code = 76, sym = 0xFF9D (KP_Begin) scancode = 93 (Keypad 5) code = 77, sym = 0xFF98 (KP_Right) scancode = 94 (Keypad 6) code = 78, sym = 0xFFAB (KP_Add) scancode = 87 (Keypad +) code = 79, sym = 0xFF9C (KP_End) scancode = 89 (Keypad 1) code = 80, sym = 0xFF99 (KP_Down) scancode = 90 (Keypad 2) code = 81, sym = 0xFF9B (KP_Next) scancode = 91 (Keypad 3) code = 82, sym = 0xFF9E (KP_Insert) scancode = 98 (Keypad 0) code = 83, sym = 0xFF9F (KP_Delete) scancode = 99 (Keypad .) code = 84, sym = 0xFE03 (ISO_Level3_Shift) scancode = 0 () code = 86, sym = 0x3C (less) scancode not found code = 87, sym = 0xFFC8 (F11) scancode = 68 (F11) code = 88, sym = 0xFFC9 (F12) scancode = 69 (F12) code = 90, sym = 0xFF26 (Katakana) scancode = 0 () code = 91, sym = 0xFF25 (Hiragana) scancode = 0 () code = 92, sym = 0xFF23 (Henkan_Mode) scancode = 0 () code = 93, sym = 0xFF27 (Hiragana_Katakana) scancode = 0 () code = 94, sym = 0xFF22 (Muhenkan) scancode = 0 () code = 96, sym = 0xFF8D (KP_Enter) scancode = 88 (Keypad Enter) code = 97, sym = 0xFFE4 (Control_R) scancode = 228 (Right Ctrl) code = 98, sym = 0xFFAF (KP_Divide) scancode = 84 (Keypad /) code = 99, sym = 0xFF61 (Print) scancode = 70 (PrintScreen) code = 100, sym = 0xFFEA (Alt_R) scancode = 230 (Right Alt) code = 101, sym = 0xFF0A (Linefeed) scancode = 0 () code = 102, sym = 0xFF50 (Home) scancode = 74 (Home) code = 103, sym = 0xFF52 (Up) scancode = 82 (Up) code = 104, sym = 0xFF55 (Prior) scancode = 75 (PageUp) code = 105, sym = 0xFF51 (Left) scancode = 80 (Left) code = 106, sym = 0xFF53 (Right) scancode = 79 (Right) code = 107, sym = 0xFF57 (End) scancode = 77 (End) code = 108, sym = 0xFF54 (Down) scancode = 81 (Down) code = 109, sym = 0xFF56 (Next) scancode = 78 (PageDown) code = 110, sym = 0xFF63 (Insert) scancode = 73 (Insert) code = 111, sym = 0xFFFF (Delete) scancode = 76 (Delete) code = 113, sym = 0x1008FF12 (XF86AudioMute) scancode = 0 () code = 114, sym = 0x1008FF11 (XF86AudioLowerVolume) scancode = 0 () code = 115, sym = 0x1008FF13 (XF86AudioRaiseVolume) scancode = 0 () code = 116, sym = 0x1008FF2A (XF86PowerOff) scancode = 0 () code = 117, sym = 0xFFBD (KP_Equal) scancode = 103 (Keypad =) code = 118, sym = 0xB1 (plusminus) scancode not found code = 119, sym = 0xFF13 (Pause) scancode = 72 (Pause) code = 120, sym = 0x1008FF4A (XF86LaunchA) scancode = 0 () code = 121, sym = 0xFFAE (KP_Decimal) scancode = 99 (Keypad .) code = 122, sym = 0xFF31 (Hangul) scancode = 0 () code = 123, sym = 0xFF34 (Hangul_Hanja) scancode = 0 () code = 125, sym = 0xFFEB (Super_L) scancode = 227 (Left GUI) code = 126, sym = 0xFFEC (Super_R) scancode = 231 (Right GUI) code = 127, sym = 0xFF67 (Menu) scancode = 118 (Menu) code = 128, sym = 0xFF69 (Cancel) scancode = 120 (Stop) code = 129, sym = 0xFF66 (Redo) scancode = 121 (Again) code = 130, sym = 0x1005FF70 (SunProps) scancode = 0 () code = 131, sym = 0xFF65 (Undo) scancode = 122 (Undo) code = 132, sym = 0x1005FF71 (SunFront) scancode = 0 () code = 133, sym = 0x1008FF57 (XF86Copy) scancode = 0 () code = 134, sym = 0x1005FF73 (SunOpen) scancode = 0 () code = 135, sym = 0x1008FF6D (XF86Paste) scancode = 0 () code = 136, sym = 0xFF68 (Find) scancode = 126 (Find) code = 137, sym = 0x1008FF58 (XF86Cut) scancode = 0 () code = 138, sym = 0xFF6A (Help) scancode = 117 (Help) code = 139, sym = 0x1008FF65 (XF86MenuKB) scancode = 0 () code = 140, sym = 0x1008FF1D (XF86Calculator) scancode = 0 () code = 142, sym = 0x1008FF2F (XF86Sleep) scancode = 0 () code = 143, sym = 0x1008FF2B (XF86WakeUp) scancode = 0 () code = 144, sym = 0x1008FF5D (XF86Explorer) scancode = 0 () code = 145, sym = 0x1008FF7B (XF86Send) scancode = 0 () code = 147, sym = 0x1008FF8A (XF86Xfer) scancode = 0 () code = 148, sym = 0x1008FF41 (XF86Launch1) scancode = 0 () code = 149, sym = 0x1008FF42 (XF86Launch2) scancode = 0 () code = 150, sym = 0x1008FF2E (XF86WWW) scancode = 0 () code = 151, sym = 0x1008FF5A (XF86DOS) scancode = 0 () code = 152, sym = 0x1008FF2D (XF86ScreenSaver) scancode = 0 () code = 154, sym = 0x1008FF74 (XF86RotateWindows) scancode = 0 () code = 155, sym = 0x1008FF19 (XF86Mail) scancode = 0 () code = 156, sym = 0x1008FF30 (XF86Favorites) scancode = 0 () code = 157, sym = 0x1008FF33 (XF86MyComputer) scancode = 0 () code = 158, sym = 0x1008FF26 (XF86Back) scancode = 0 () code = 159, sym = 0x1008FF27 (XF86Forward) scancode = 0 () code = 161, sym = 0x1008FF2C (XF86Eject) scancode = 0 () code = 162, sym = 0x1008FF2C (XF86Eject) scancode = 0 () code = 163, sym = 0x1008FF17 (XF86AudioNext) scancode = 0 () code = 164, sym = 0x1008FF14 (XF86AudioPlay) scancode = 0 () code = 165, sym = 0x1008FF16 (XF86AudioPrev) scancode = 0 () code = 166, sym = 0x1008FF15 (XF86AudioStop) scancode = 0 () code = 167, sym = 0x1008FF1C (XF86AudioRecord) scancode = 0 () code = 168, sym = 0x1008FF3E (XF86AudioRewind) scancode = 0 () code = 169, sym = 0x1008FF6E (XF86Phone) scancode = 0 () code = 171, sym = 0x1008FF81 (XF86Tools) scancode = 0 () code = 172, sym = 0x1008FF18 (XF86HomePage) scancode = 0 () code = 173, sym = 0x1008FF73 (XF86Reload) scancode = 0 () code = 174, sym = 0x1008FF56 (XF86Close) scancode = 0 () code = 177, sym = 0x1008FF78 (XF86ScrollUp) scancode = 0 () code = 178, sym = 0x1008FF79 (XF86ScrollDown) scancode = 0 () code = 179, sym = 0x28 (parenleft) scancode not found code = 180, sym = 0x29 (parenright) scancode not found code = 181, sym = 0x1008FF68 (XF86New) scancode = 0 () code = 182, sym = 0xFF66 (Redo) scancode = 121 (Again) code = 183, sym = 0x1008FF81 (XF86Tools) scancode = 0 () code = 184, sym = 0x1008FF45 (XF86Launch5) scancode = 0 () code = 185, sym = 0x1008FF65 (XF86MenuKB) scancode = 0 () code = 192, sym = 0x1008FFA9 (XF86TouchpadToggle) scancode = 0 () code = 195, sym = 0xFF7E (Mode_switch) scancode = 257 (ModeSwitch) code = 200, sym = 0x1008FF14 (XF86AudioPlay) scancode = 0 () code = 201, sym = 0x1008FF31 (XF86AudioPause) scancode = 0 () code = 202, sym = 0x1008FF43 (XF86Launch3) scancode = 0 () code = 203, sym = 0x1008FF44 (XF86Launch4) scancode = 0 () code = 204, sym = 0x1008FF4B (XF86LaunchB) scancode = 0 () code = 205, sym = 0x1008FFA7 (XF86Suspend) scancode = 0 () code = 206, sym = 0x1008FF56 (XF86Close) scancode = 0 () code = 207, sym = 0x1008FF14 (XF86AudioPlay) scancode = 0 () code = 208, sym = 0x1008FF97 (XF86AudioForward) scancode = 0 () code = 210, sym = 0xFF61 (Print) scancode = 70 (PrintScreen) code = 212, sym = 0x1008FF8F (XF86WebCam) scancode = 0 () code = 215, sym = 0x1008FF19 (XF86Mail) scancode = 0 () code = 217, sym = 0x1008FF1B (XF86Search) scancode = 0 () code = 219, sym = 0x1008FF3C (XF86Finance) scancode = 0 () code = 221, sym = 0x1008FF36 (XF86Shop) scancode = 0 () code = 223, sym = 0xFF69 (Cancel) scancode = 120 (Stop) code = 224, sym = 0x1008FF03 (XF86MonBrightnessDown) scancode = 0 () code = 225, sym = 0x1008FF02 (XF86MonBrightnessUp) scancode = 0 () code = 226, sym = 0x1008FF32 (XF86AudioMedia) scancode = 0 () code = 227, sym = 0x1008FF59 (XF86Display) scancode = 0 () code = 228, sym = 0x1008FF04 (XF86KbdLightOnOff) scancode = 0 () code = 229, sym = 0x1008FF06 (XF86KbdBrightnessDown) scancode = 0 () code = 230, sym = 0x1008FF05 (XF86KbdBrightnessUp) scancode = 0 () code = 231, sym = 0x1008FF7B (XF86Send) scancode = 0 () code = 232, sym = 0x1008FF72 (XF86Reply) scancode = 0 () code = 233, sym = 0x1008FF90 (XF86MailForward) scancode = 0 () code = 234, sym = 0x1008FF77 (XF86Save) scancode = 0 () code = 235, sym = 0x1008FF5B (XF86Documents) scancode = 0 () code = 236, sym = 0x1008FF93 (XF86Battery) scancode = 0 () code = 237, sym = 0x1008FF94 (XF86Bluetooth) scancode = 0 () code = 238, sym = 0x1008FF95 (XF86WLAN) scancode = 0 ()

author	Sam Lantinga <slouken@libsdl.org>
date	Sun, 18 Jul 2010 00:40:17 -0700
parents	f7b03b6838cb
children	e743b9c3f6d6

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 #include "SDL_video.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	25 #include "../SDL_sysvideo.h"
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	26 #include "../SDL_yuv_sw_c.h"
2228 bb67fd5ccfdb Fixed compile warnings with Visual C++ Sam Lantinga <slouken@libsdl.org> parents: 2227 diff changeset	27 #include "../SDL_renderer_sw.h"
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	28
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	29
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	30 /* SDL surface based 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	31
1912 8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	32 static SDL_Renderer SDL_DUMMY_CreateRenderer(SDL_Window window,
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	33 Uint32 flags);
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	34 static int SDL_DUMMY_RenderDrawPoints(SDL_Renderer * renderer,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	35 const SDL_Point * points, int count);
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	36 static int SDL_DUMMY_RenderDrawLines(SDL_Renderer * renderer,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	37 const SDL_Point * points, int count);
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	38 static int SDL_DUMMY_RenderDrawRects(SDL_Renderer * renderer,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	39 const SDL_Rect ** rects, int count);
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	40 static int SDL_DUMMY_RenderFillRects(SDL_Renderer * renderer,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	41 const SDL_Rect ** rects, int count);
1912 8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	42 static int SDL_DUMMY_RenderCopy(SDL_Renderer * renderer,
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	43 SDL_Texture * texture,
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	44 const SDL_Rect * srcrect,
1985 8055185ae4ed Added source color and alpha modulation support. Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	45 const SDL_Rect * dstrect);
3451 a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	46 static int SDL_DUMMY_RenderReadPixels(SDL_Renderer * renderer,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	47 const SDL_Rect * rect,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	48 Uint32 format,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	49 void * pixels, int pitch);
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	50 static int SDL_DUMMY_RenderWritePixels(SDL_Renderer * renderer,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	51 const SDL_Rect * rect,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	52 Uint32 format,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	53 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	54 static void SDL_DUMMY_RenderPresent(SDL_Renderer * 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	55 static void SDL_DUMMY_DestroyRenderer(SDL_Renderer * 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	56
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	57
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	58 SDL_RenderDriver SDL_DUMMY_RenderDriver = {
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	59 SDL_DUMMY_CreateRenderer,
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	60 {
1906 0c49855a7a3e Changed the name of the dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	61 "dummy",
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	62 (SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY \|
a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	63 SDL_RENDERER_PRESENTFLIP2 \| SDL_RENDERER_PRESENTFLIP3 \|
a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	64 SDL_RENDERER_PRESENTDISCARD),
2227 b252359547ed Exported the software renderer texture functions to make easier to create Sam Lantinga <slouken@libsdl.org> parents: 1992 diff changeset	65 }
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	66 };
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	67
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	68 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	69 {
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	70 int current_screen;
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	71 SDL_Surface *screens[3];
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	72 } SDL_DUMMY_RenderData;
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	73
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	74 SDL_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	75 SDL_DUMMY_CreateRenderer(SDL_Window * window, Uint32 flags)
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	76 {
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: 3596 diff changeset	77 SDL_VideoDisplay *display = window->display;
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	78 SDL_DisplayMode *displayMode = &display->current_mode;
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	79 SDL_Renderer *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	80 SDL_DUMMY_RenderData *data;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	81 int i, n;
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	82 int bpp;
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	83 Uint32 Rmask, Gmask, Bmask, Amask;
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	84
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	85 if (!SDL_PixelFormatEnumToMasks
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	86 (displayMode->format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) {
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	87 SDL_SetError("Unknown display format");
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	88 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	89 }
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
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	91 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	92 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	93 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	94 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	95 }
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	96
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	97 data = (SDL_DUMMY_RenderData ) SDL_malloc(sizeof(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	98 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	99 SDL_DUMMY_DestroyRenderer(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	100 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	101 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	102 }
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	103 SDL_zerop(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	104
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	105 renderer->RenderDrawPoints = SDL_DUMMY_RenderDrawPoints;
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	106 renderer->RenderDrawLines = SDL_DUMMY_RenderDrawLines;
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	107 renderer->RenderDrawRects = SDL_DUMMY_RenderDrawRects;
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	108 renderer->RenderFillRects = SDL_DUMMY_RenderFillRects;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	109 renderer->RenderCopy = SDL_DUMMY_RenderCopy;
3451 a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	110 renderer->RenderReadPixels = SDL_DUMMY_RenderReadPixels;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	111 renderer->RenderWritePixels = SDL_DUMMY_RenderWritePixels;
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	112 renderer->RenderPresent = SDL_DUMMY_RenderPresent;
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	113 renderer->DestroyRenderer = SDL_DUMMY_DestroyRenderer;
2227 b252359547ed Exported the software renderer texture functions to make easier to create Sam Lantinga <slouken@libsdl.org> parents: 1992 diff changeset	114 renderer->info.name = SDL_DUMMY_RenderDriver.info.name;
b252359547ed Exported the software renderer texture functions to make easier to create Sam Lantinga <slouken@libsdl.org> parents: 1992 diff changeset	115 renderer->info.flags = 0;
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: 3596 diff changeset	116 renderer->window = window;
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	117 renderer->driverdata = data;
2227 b252359547ed Exported the software renderer texture functions to make easier to create Sam Lantinga <slouken@libsdl.org> parents: 1992 diff changeset	118 Setup_SoftwareRenderer(renderer);
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	119
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	120 if (flags & SDL_RENDERER_PRESENTFLIP2) {
a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	121 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP2;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	122 n = 2;
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	123 } else if (flags & SDL_RENDERER_PRESENTFLIP3) {
a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	124 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP3;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	125 n = 3;
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	126 } else {
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	127 renderer->info.flags \|= SDL_RENDERER_PRESENTCOPY;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	128 n = 1;
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	129 }
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	130 for (i = 0; i < n; ++i) {
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	131 data->screens[i] =
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	132 SDL_CreateRGBSurface(0, window->w, window->h, bpp, Rmask, Gmask,
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	133 Bmask, Amask);
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	134 if (!data->screens[i]) {
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	135 SDL_DUMMY_DestroyRenderer(renderer);
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	136 return NULL;
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	137 }
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	138 SDL_SetSurfacePalette(data->screens[i], display->palette);
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	139 }
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	140 data->current_screen = 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	141
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	142 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	143 }
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	144
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	145 static int
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	146 SDL_DUMMY_RenderDrawPoints(SDL_Renderer * renderer,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	147 const SDL_Point * points, int count)
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	148 {
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	149 SDL_DUMMY_RenderData *data =
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	150 (SDL_DUMMY_RenderData *) renderer->driverdata;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	151 SDL_Surface *target = data->screens[data->current_screen];
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	152
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	153 if (renderer->blendMode == SDL_BLENDMODE_NONE \|\|
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	154 renderer->blendMode == SDL_BLENDMODE_MASK) {
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	155 Uint32 color = SDL_MapRGBA(target->format,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	156 renderer->r, renderer->g, renderer->b,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	157 renderer->a);
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	158
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	159 return SDL_DrawPoints(target, points, count, color);
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	160 } else {
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	161 return SDL_BlendPoints(target, points, count, renderer->blendMode,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	162 renderer->r, renderer->g, renderer->b,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	163 renderer->a);
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	164 }
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	165 }
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	166
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	167 static int
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	168 SDL_DUMMY_RenderDrawLines(SDL_Renderer * renderer,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	169 const SDL_Point * points, int count)
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	170 {
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	171 SDL_DUMMY_RenderData *data =
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	172 (SDL_DUMMY_RenderData *) renderer->driverdata;
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	173 SDL_Surface *target = data->screens[data->current_screen];
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	174
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	175 if (renderer->blendMode == SDL_BLENDMODE_NONE \|\|
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2888 diff changeset	176 renderer->blendMode == SDL_BLENDMODE_MASK) {
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	177 Uint32 color = SDL_MapRGBA(target->format,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	178 renderer->r, renderer->g, renderer->b,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	179 renderer->a);
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	180
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	181 return SDL_DrawLines(target, points, count, color);
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	182 } else {
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	183 return SDL_BlendLines(target, points, count, renderer->blendMode,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	184 renderer->r, renderer->g, renderer->b,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	185 renderer->a);
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	186 }
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	187 }
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	188
32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	189 static int
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	190 SDL_DUMMY_RenderDrawRects(SDL_Renderer * renderer, const SDL_Rect ** rects,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	191 int count)
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	192 {
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	193 SDL_DUMMY_RenderData *data =
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	194 (SDL_DUMMY_RenderData *) renderer->driverdata;
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	195 SDL_Surface *target = data->screens[data->current_screen];
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	196
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	197 if (renderer->blendMode == SDL_BLENDMODE_NONE \|\|
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	198 renderer->blendMode == SDL_BLENDMODE_MASK) {
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	199 Uint32 color = SDL_MapRGBA(target->format,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	200 renderer->r, renderer->g, renderer->b,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	201 renderer->a);
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	202
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	203 return SDL_DrawRects(target, rects, count, color);
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	204 } else {
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	205 return SDL_BlendRects(target, rects, count,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	206 renderer->blendMode,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	207 renderer->r, renderer->g, renderer->b,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	208 renderer->a);
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	209 }
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	210 }
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	211
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	212 static int
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	213 SDL_DUMMY_RenderFillRects(SDL_Renderer * renderer, const SDL_Rect ** rects,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	214 int count)
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	215 {
1912 8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	216 SDL_DUMMY_RenderData *data =
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	217 (SDL_DUMMY_RenderData *) renderer->driverdata;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	218 SDL_Surface *target = data->screens[data->current_screen];
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	219
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	220 if (renderer->blendMode == SDL_BLENDMODE_NONE \|\|
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	221 renderer->blendMode == SDL_BLENDMODE_MASK) {
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	222 Uint32 color = SDL_MapRGBA(target->format,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	223 renderer->r, renderer->g, renderer->b,
0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	224 renderer->a);
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	225
3536 0267b8b1595c Added interfaces for batch drawing of points, lines and rects: Sam Lantinga <slouken@libsdl.org> parents: 3451 diff changeset	226 return SDL_FillRects(target, rects, count, color);
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	227 } else {
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	228 return SDL_BlendFillRects(target, rects, count,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	229 renderer->blendMode,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	230 renderer->r, renderer->g, renderer->b,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3536 diff changeset	231 renderer->a);
2888 32e8bbba1e94 Added stubs for software implementations of blending fills and line drawing Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	232 }
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	233 }
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	234
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	235 static int
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	236 SDL_DUMMY_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
1985 8055185ae4ed Added source color and alpha modulation support. Sam Lantinga <slouken@libsdl.org> parents: 1965 diff changeset	237 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	238 {
1912 8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	239 SDL_DUMMY_RenderData *data =
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	240 (SDL_DUMMY_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: 3596 diff changeset	241 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: 3596 diff changeset	242 SDL_VideoDisplay *display = window->display;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	243
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	244 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	245 SDL_Surface *target = data->screens[data->current_screen];
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	246 void *pixels =
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	247 (Uint8 ) target->pixels + dstrect->y target->pitch +
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	248 dstrect->x * target->format->BytesPerPixel;
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	249 return SDL_SW_CopyYUVToRGB((SDL_SW_YUVTexture *) texture->driverdata,
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	250 srcrect, display->current_mode.format,
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	251 dstrect->w, dstrect->h, pixels,
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	252 target->pitch);
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	253 } else {
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	254 SDL_Surface surface = (SDL_Surface ) texture->driverdata;
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	255 SDL_Surface *target = data->screens[data->current_screen];
2267 c785543d1843 Okay, still some bugs, but everything builds again... Sam Lantinga <slouken@libsdl.org> parents: 2262 diff changeset	256 SDL_Rect real_srcrect = *srcrect;
c785543d1843 Okay, still some bugs, but everything builds again... Sam Lantinga <slouken@libsdl.org> parents: 2262 diff changeset	257 SDL_Rect real_dstrect = *dstrect;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	258
2267 c785543d1843 Okay, still some bugs, but everything builds again... Sam Lantinga <slouken@libsdl.org> parents: 2262 diff changeset	259 return SDL_LowerBlit(surface, &real_srcrect, target, &real_dstrect);
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	260 }
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	261 }
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	262
3451 a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	263 static int
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	264 SDL_DUMMY_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	265 Uint32 format, void * pixels, int pitch)
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	266 {
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	267 SDL_DUMMY_RenderData *data =
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	268 (SDL_DUMMY_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: 3596 diff changeset	269 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: 3596 diff changeset	270 SDL_VideoDisplay *display = window->display;
3451 a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	271 SDL_Surface *screen = data->screens[data->current_screen];
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	272 Uint32 screen_format = display->current_mode.format;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	273 Uint8 screen_pixels = (Uint8 ) screen->pixels +
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	274 rect->y * screen->pitch +
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	275 rect->x * screen->format->BytesPerPixel;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	276 int screen_pitch = screen->pitch;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	277
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	278 return SDL_ConvertPixels(rect->w, rect->h,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	279 screen_format, screen_pixels, screen_pitch,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	280 format, pixels, pitch);
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	281 }
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	282
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	283 static int
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	284 SDL_DUMMY_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	285 Uint32 format, const void * pixels, int pitch)
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	286 {
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	287 SDL_DUMMY_RenderData *data =
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	288 (SDL_DUMMY_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: 3596 diff changeset	289 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: 3596 diff changeset	290 SDL_VideoDisplay *display = window->display;
3451 a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	291 SDL_Surface *screen = data->screens[data->current_screen];
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	292 Uint32 screen_format = display->current_mode.format;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	293 Uint8 screen_pixels = (Uint8 ) screen->pixels +
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	294 rect->y * screen->pitch +
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	295 rect->x * screen->format->BytesPerPixel;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	296 int screen_pitch = screen->pitch;
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	297
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	298 return SDL_ConvertPixels(rect->w, rect->h,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	299 format, pixels, pitch,
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	300 screen_format, screen_pixels, screen_pitch);
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	301 }
a65f7b3a2524 Implemented SDL_RenderReadPixels()/SDL_RenderWritePixels() for the dummy renderer. Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	302
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	303 static void
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	304 SDL_DUMMY_RenderPresent(SDL_Renderer * 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	305 {
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	306 static int frame_number;
1912 8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	307 SDL_DUMMY_RenderData *data =
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	308 (SDL_DUMMY_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	309
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	310 /* Send the data to the display */
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	311 if (SDL_getenv("SDL_VIDEO_DUMMY_SAVE_FRAMES")) {
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	312 char file[128];
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	313 SDL_snprintf(file, sizeof(file), "SDL_window%d-%8.8d.bmp",
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: 3596 diff changeset	314 renderer->window->id, ++frame_number);
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	315 SDL_SaveBMP(data->screens[data->current_screen], file);
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	316 }
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	317
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	318 /* Update the flipping chain, if any */
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	319 if (renderer->info.flags & SDL_RENDERER_PRESENTFLIP2) {
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	320 data->current_screen = (data->current_screen + 1) % 2;
1965 a788656ca29a SDL constants are all uppercase. Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	321 } else if (renderer->info.flags & SDL_RENDERER_PRESENTFLIP3) {
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	322 data->current_screen = (data->current_screen + 1) % 3;
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	323 }
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	324 }
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
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	326 static void
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	327 SDL_DUMMY_DestroyRenderer(SDL_Renderer * 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	328 {
1912 8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	329 SDL_DUMMY_RenderData *data =
8d384b647307 Setting up the OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1908 diff changeset	330 (SDL_DUMMY_RenderData *) renderer->driverdata;
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	331 int i;
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	332
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	333 if (data) {
1908 e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	334 for (i = 0; i < SDL_arraysize(data->screens); ++i) {
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	335 if (data->screens[i]) {
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	336 SDL_FreeSurface(data->screens[i]);
e079dafea2bf Implemented fully featured dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1907 diff changeset	337 }
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	338 }
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	339 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	340 }
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	341 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	342 }
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	343
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	344 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/dummy/SDL_nullrender.c @ 4532:dc4a3de60d3a