sdl-ios-xcode: src/video/photon/SDL_ph

annotate src/video/photon/SDL_ph_gl.c @ 1336:3692456e7b0f

Use SDL_ prefixed versions of C library functions. FIXME: Change #include <stdlib.h> to #include "SDL_stdlib.h" Change #include <string.h> to #include "SDL_string.h" Make sure nothing else broke because of this...

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 07 Feb 2006 06:59:48 +0000
parents	c9b51268668f
children	19418e4422cb

rev	line source
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	3 Copyright (C) 1997-2006 Sam Lantinga
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	6 modify it under the terms of the GNU Lesser General Public
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	13 Lesser General Public License for more details.
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 910 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 #include <dlfcn.h>
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 #include "SDL.h"
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 #include "SDL_ph_gl.h"
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #ifdef HAVE_OPENGL
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #if (_NTO_VERSION >= 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 /* PhotonGL functions */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 GLPH_DECLARE_FUNCS;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #if (_NTO_VERSION < 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 void ph_GL_SwapBuffers(_THIS)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 PgSetRegion(PtWidgetRid(window));
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 PdOpenGLContextSwapBuffers(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 #else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 void ph_GL_SwapBuffers(_THIS)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 qnxgl_swap_buffers(oglbuffers);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 int ph_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 switch (attrib)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 case SDL_GL_DOUBLEBUFFER:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 *value=this->gl_config.double_buffer;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 case SDL_GL_STENCIL_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 *value=this->gl_config.stencil_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 case SDL_GL_DEPTH_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58 *value=this->gl_config.depth_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 #if (_NTO_VERSION >= 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 case SDL_GL_RED_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 *value=this->gl_config.red_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 case SDL_GL_GREEN_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 *value=this->gl_config.green_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 case SDL_GL_BLUE_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 *value=this->gl_config.blue_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 case SDL_GL_ALPHA_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 *value=this->gl_config.alpha_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 case SDL_GL_ACCUM_RED_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 *value=this->gl_config.accum_red_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 case SDL_GL_ACCUM_GREEN_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 *value=this->gl_config.accum_green_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 case SDL_GL_ACCUM_BLUE_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 *value=this->gl_config.accum_blue_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 case SDL_GL_ACCUM_ALPHA_SIZE:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 *value=this->gl_config.accum_alpha_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 case SDL_GL_STEREO:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 *value=this->gl_config.stereo;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 break;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 default:
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 *value=0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 return(-1);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 #if (_NTO_VERSION < 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 int ph_GL_LoadLibrary(_THIS, const char* path)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 /* if code compiled with HAVE_OPENGL, that mean that library already linked */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 this->gl_config.driver_loaded = 1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 #else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 int ph_GL_LoadLibrary(_THIS, const char* path)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 void* handle;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 int dlopen_flags=RTLD_WORLD \| RTLD_GROUP;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 if (this->gl_config.dll_handle!=NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 handle = dlopen(path, dlopen_flags);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 if (handle==NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 SDL_SetError("ph_GL_LoadLibrary(): Could not load OpenGL library");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 this->gl_config.dll_handle = handle;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 this->gl_config.driver_loaded = 1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	126 SDL_strncpy(this->gl_config.driver_path, path, sizeof(this->gl_config.driver_path)-1);
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 #if (_NTO_VERSION < 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 void* ph_GL_GetProcAddress(_THIS, const char* proc)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 return NULL;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 #else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 void* ph_GL_GetProcAddress(_THIS, const char* proc)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 void* function;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 if (this->gl_config.dll_handle==NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 ph_GL_LoadLibrary(this, DEFAULT_OPENGL);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145 if (this->gl_config.dll_handle==NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 return NULL;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 function=qnxgl_get_func(proc, oglctx, 0);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 if (function==NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 function=dlsym(this->gl_config.dll_handle, proc);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 return function;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 #if (_NTO_VERSION < 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 int ph_GL_MakeCurrent(_THIS)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 PgSetRegion(PtWidgetRid(window));
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 if (oglctx!=NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 PhDCSetCurrent(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 #else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 int ph_GL_MakeCurrent(_THIS)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 PgSetRegion(PtWidgetRid(window));
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 if (oglctx!=NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 if (qnxgl_set_current(oglctx) == -1)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 #if (_NTO_VERSION < 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 /* This code is actual for the Photon3D Runtime which was available prior to 6.3 only */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 int ph_SetupOpenGLContext(_THIS, int width, int height, int bpp, Uint32 flags)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 PhDim_t dim;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 uint64_t OGLAttrib[PH_OGL_MAX_ATTRIBS];
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 int exposepost=0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 int OGLargc;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 dim.w=width;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 dim.h=height;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 if ((oglctx!=NULL) && (oglflags==flags) && (oglbpp==bpp))
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 PdOpenGLContextResize(oglctx, &dim);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 PhDCSetCurrent(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 if (oglctx!=NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 PhDCSetCurrent(NULL);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 PhDCRelease(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 oglctx=NULL;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 exposepost=1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 OGLargc=0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 if (this->gl_config.depth_size)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_DEPTH_BITS;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 OGLAttrib[OGLargc++]=this->gl_config.depth_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 if (this->gl_config.stencil_size)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_STENCIL_BITS;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 OGLAttrib[OGLargc++]=this->gl_config.stencil_size;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FORCE_SW;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 if (flags & SDL_FULLSCREEN)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_DIRECT;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN_BEST;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN_CENTER;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_NONE;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 if (this->gl_config.double_buffer)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 oglctx=PdCreateOpenGLContext(2, &dim, 0, OGLAttrib);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 oglctx=PdCreateOpenGLContext(1, &dim, 0, OGLAttrib);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 if (oglctx==NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 SDL_SetError("ph_SetupOpenGLContext(): cannot create OpenGL context !\n");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 PhDCSetCurrent(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 PtFlush();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 oglflags=flags;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 oglbpp=bpp;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 if (exposepost!=0)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 /* OpenGL context has been recreated, so report about this fact */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 SDL_PrivateExpose();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 #else /* _NTO_VERSION */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 /* This code is actual for the built-in PhGL support, which became available since 6.3 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 int ph_SetupOpenGLContext(_THIS, int width, int height, int bpp, Uint32 flags)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 qnxgl_buf_attrib_t qnxgl_attribs[PH_OGL_MAX_ATTRIBS];
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 qnxgl_buf_attrib_t* qnxgl_attribs_slide;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 int num_interfaces = 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 int num_buffers = 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 /* Initialize the OpenGL subsystem */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 num_interfaces = qnxgl_init(NULL, NULL, 0);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 if (num_interfaces < 0)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 SDL_SetError("ph_SetupOpenGLContext(): cannot initialize OpenGL subsystem !\n");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 if (num_interfaces == 0)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 SDL_SetError("ph_SetupOpenGLContext(): there are no available OpenGL renderers was found !\n");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	296 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 /* Driver is linked */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 this->gl_config.driver_loaded=1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 /* Initialize the OpenGL context attributes */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 qnxgl_attribs_slide=qnxgl_attribs;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305 /* Depth size */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 if (this->gl_config.depth_size)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 fprintf(stderr, "setted depth size %d\n", this->gl_config.depth_size);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 qnxgl_attribs_slide = qnxgl_attrib_set_depth(qnxgl_attribs_slide, this->gl_config.depth_size);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312 /* Stencil size */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 if (this->gl_config.stencil_size)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 qnxgl_attribs_slide = qnxgl_attrib_set_stencil(qnxgl_attribs_slide, this->gl_config.stencil_size);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 /* The sum of the accum bits of each channel */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 if ((this->gl_config.accum_red_size != 0) && (this->gl_config.accum_blue_size != 0) &&
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 (this->gl_config.accum_green_size != 0))
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 qnxgl_attribs_slide = qnxgl_attrib_set_accum(qnxgl_attribs_slide,
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 this->gl_config.accum_red_size + this->gl_config.accum_blue_size +
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	324 this->gl_config.accum_green_size + this->gl_config.accum_alpha_size);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 /* Stereo mode */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 if (this->gl_config.stereo)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 qnxgl_attribs_slide = qnxgl_attrib_set_stereo(qnxgl_attribs_slide);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333 /* Fullscreen mode */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 if ((flags & SDL_FULLSCREEN) == SDL_FULLSCREEN)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 qnxgl_attribs_slide = qnxgl_attrib_set_hint_fullscreen(qnxgl_attribs_slide);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 /* Double buffering mode */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 if (this->gl_config.double_buffer)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 num_buffers=2;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 num_buffers=1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 /* Loading the function pointers so we can use the extensions */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 GLPH_LOAD_FUNCS_GC(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	351
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352 /* Set the buffers region to be that of our window's region */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353 qnxgl_attribs_slide = glph_attrib_set_region(qnxgl_attribs_slide, PtWidgetRid(window));
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 /* End of the attributes array */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356 qnxgl_attribs_slide = qnxgl_attrib_set_end(qnxgl_attribs_slide);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358 /* Create the buffers with the specified color model */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359 fprintf(stderr, "ARGB: %d, %d, %d, %d\n", this->gl_config.alpha_size, this->gl_config.red_size, this->gl_config.green_size, this->gl_config.blue_size);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 oglbuffers = qnxgl_buffers_create(
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 QNXGL_FORMAT_BEST_RGB,
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362 /* __QNXGL_BUILD_FORMAT(0, __QNXGL_COLOR_MODEL_RGB, this->gl_config.alpha_size,
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 this->gl_config.red_size, this->gl_config.green_size, this->gl_config.blue_size), */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 num_buffers, width, height, qnxgl_attribs, -1);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 if (oglbuffers == NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369 SDL_SetError("ph_SetupOpenGLContext(): failed to create OpenGL buffers !\n");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 qnxgl_finish();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	373
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374 /* Create a QNXGL context for the previously created buffer */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375 oglctx = qnxgl_context_create(oglbuffers, NULL);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 if (oglctx == NULL)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 SDL_SetError("ph_SetupOpenGLContext(): failed to create OpenGL context !\n");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 qnxgl_buffers_destroy(oglbuffers);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 qnxgl_finish();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 /* Attempt to make the context current so we can use OpenGL commands */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 if (qnxgl_set_current(oglctx) == -1)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 SDL_SetError("ph_SetupOpenGLContext(): failed to make the OpenGL context current !\n");
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389 qnxgl_context_destroy(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 qnxgl_buffers_destroy(oglbuffers);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 qnxgl_finish();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 PtFlush();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 oglflags=flags;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398 oglbpp=bpp;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400 return 0;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	401 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403 #endif /* _NTO_VERSION */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 #endif /* HAVE_OPENGL */

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_ph_gl.c @ 1336:3692456e7b0f