diff options
Diffstat (limited to 'plugins/gtkui/gtkglext-gtk2/gdk/win32/gdkglwglext.c')
| -rw-r--r-- | plugins/gtkui/gtkglext-gtk2/gdk/win32/gdkglwglext.c | 2186 |
1 files changed, 0 insertions, 2186 deletions
diff --git a/plugins/gtkui/gtkglext-gtk2/gdk/win32/gdkglwglext.c b/plugins/gtkui/gtkglext-gtk2/gdk/win32/gdkglwglext.c deleted file mode 100644 index 757857f9..00000000 --- a/plugins/gtkui/gtkglext-gtk2/gdk/win32/gdkglwglext.c +++ /dev/null @@ -1,2186 +0,0 @@ -/* GdkGLExt - OpenGL Extension to GDK - * Copyright (C) 2002-2004 Naofumi Yasufuku - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ - -/* - * This is a generated file. Please modify "gen-gdkglwglext-c.pl". - */ - -#include "gdkglwin32.h" -#include "gdkglprivate-win32.h" -#include "gdkglwglext.h" - -/* - * WGL_ARB_buffer_region - */ - -static GdkGL_WGL_ARB_buffer_region _procs_WGL_ARB_buffer_region = { - (GdkGLProc_wglCreateBufferRegionARB) -1, - (GdkGLProc_wglDeleteBufferRegionARB) -1, - (GdkGLProc_wglSaveBufferRegionARB) -1, - (GdkGLProc_wglRestoreBufferRegionARB) -1 -}; - -/* wglCreateBufferRegionARB */ -GdkGLProc -gdk_gl_get_wglCreateBufferRegionARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_buffer_region.wglCreateBufferRegionARB == (GdkGLProc_wglCreateBufferRegionARB) -1) - _procs_WGL_ARB_buffer_region.wglCreateBufferRegionARB = - (GdkGLProc_wglCreateBufferRegionARB) gdk_gl_get_proc_address ("wglCreateBufferRegionARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglCreateBufferRegionARB () - %s", - (_procs_WGL_ARB_buffer_region.wglCreateBufferRegionARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_buffer_region.wglCreateBufferRegionARB); -} - -/* wglDeleteBufferRegionARB */ -GdkGLProc -gdk_gl_get_wglDeleteBufferRegionARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_buffer_region.wglDeleteBufferRegionARB == (GdkGLProc_wglDeleteBufferRegionARB) -1) - _procs_WGL_ARB_buffer_region.wglDeleteBufferRegionARB = - (GdkGLProc_wglDeleteBufferRegionARB) gdk_gl_get_proc_address ("wglDeleteBufferRegionARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDeleteBufferRegionARB () - %s", - (_procs_WGL_ARB_buffer_region.wglDeleteBufferRegionARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_buffer_region.wglDeleteBufferRegionARB); -} - -/* wglSaveBufferRegionARB */ -GdkGLProc -gdk_gl_get_wglSaveBufferRegionARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_buffer_region.wglSaveBufferRegionARB == (GdkGLProc_wglSaveBufferRegionARB) -1) - _procs_WGL_ARB_buffer_region.wglSaveBufferRegionARB = - (GdkGLProc_wglSaveBufferRegionARB) gdk_gl_get_proc_address ("wglSaveBufferRegionARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSaveBufferRegionARB () - %s", - (_procs_WGL_ARB_buffer_region.wglSaveBufferRegionARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_buffer_region.wglSaveBufferRegionARB); -} - -/* wglRestoreBufferRegionARB */ -GdkGLProc -gdk_gl_get_wglRestoreBufferRegionARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_buffer_region.wglRestoreBufferRegionARB == (GdkGLProc_wglRestoreBufferRegionARB) -1) - _procs_WGL_ARB_buffer_region.wglRestoreBufferRegionARB = - (GdkGLProc_wglRestoreBufferRegionARB) gdk_gl_get_proc_address ("wglRestoreBufferRegionARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglRestoreBufferRegionARB () - %s", - (_procs_WGL_ARB_buffer_region.wglRestoreBufferRegionARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_buffer_region.wglRestoreBufferRegionARB); -} - -/* Get WGL_ARB_buffer_region functions */ -GdkGL_WGL_ARB_buffer_region * -gdk_gl_get_WGL_ARB_buffer_region (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_ARB_buffer_region"); - - if (supported) - { - supported &= (gdk_gl_get_wglCreateBufferRegionARB () != NULL); - supported &= (gdk_gl_get_wglDeleteBufferRegionARB () != NULL); - supported &= (gdk_gl_get_wglSaveBufferRegionARB () != NULL); - supported &= (gdk_gl_get_wglRestoreBufferRegionARB () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_ARB_buffer_region () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_ARB_buffer_region; -} - -/* - * WGL_ARB_extensions_string - */ - -static GdkGL_WGL_ARB_extensions_string _procs_WGL_ARB_extensions_string = { - (GdkGLProc_wglGetExtensionsStringARB) -1 -}; - -/* wglGetExtensionsStringARB */ -GdkGLProc -gdk_gl_get_wglGetExtensionsStringARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_extensions_string.wglGetExtensionsStringARB == (GdkGLProc_wglGetExtensionsStringARB) -1) - _procs_WGL_ARB_extensions_string.wglGetExtensionsStringARB = - (GdkGLProc_wglGetExtensionsStringARB) gdk_gl_get_proc_address ("wglGetExtensionsStringARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetExtensionsStringARB () - %s", - (_procs_WGL_ARB_extensions_string.wglGetExtensionsStringARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_extensions_string.wglGetExtensionsStringARB); -} - -/* Get WGL_ARB_extensions_string functions */ -GdkGL_WGL_ARB_extensions_string * -gdk_gl_get_WGL_ARB_extensions_string (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_ARB_extensions_string"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetExtensionsStringARB () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_ARB_extensions_string () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_ARB_extensions_string; -} - -/* - * WGL_ARB_pixel_format - */ - -static GdkGL_WGL_ARB_pixel_format _procs_WGL_ARB_pixel_format = { - (GdkGLProc_wglGetPixelFormatAttribivARB) -1, - (GdkGLProc_wglGetPixelFormatAttribfvARB) -1, - (GdkGLProc_wglChoosePixelFormatARB) -1 -}; - -/* wglGetPixelFormatAttribivARB */ -GdkGLProc -gdk_gl_get_wglGetPixelFormatAttribivARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribivARB == (GdkGLProc_wglGetPixelFormatAttribivARB) -1) - _procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribivARB = - (GdkGLProc_wglGetPixelFormatAttribivARB) gdk_gl_get_proc_address ("wglGetPixelFormatAttribivARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetPixelFormatAttribivARB () - %s", - (_procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribivARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribivARB); -} - -/* wglGetPixelFormatAttribfvARB */ -GdkGLProc -gdk_gl_get_wglGetPixelFormatAttribfvARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribfvARB == (GdkGLProc_wglGetPixelFormatAttribfvARB) -1) - _procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribfvARB = - (GdkGLProc_wglGetPixelFormatAttribfvARB) gdk_gl_get_proc_address ("wglGetPixelFormatAttribfvARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetPixelFormatAttribfvARB () - %s", - (_procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribfvARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pixel_format.wglGetPixelFormatAttribfvARB); -} - -/* wglChoosePixelFormatARB */ -GdkGLProc -gdk_gl_get_wglChoosePixelFormatARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pixel_format.wglChoosePixelFormatARB == (GdkGLProc_wglChoosePixelFormatARB) -1) - _procs_WGL_ARB_pixel_format.wglChoosePixelFormatARB = - (GdkGLProc_wglChoosePixelFormatARB) gdk_gl_get_proc_address ("wglChoosePixelFormatARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglChoosePixelFormatARB () - %s", - (_procs_WGL_ARB_pixel_format.wglChoosePixelFormatARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pixel_format.wglChoosePixelFormatARB); -} - -/* Get WGL_ARB_pixel_format functions */ -GdkGL_WGL_ARB_pixel_format * -gdk_gl_get_WGL_ARB_pixel_format (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_ARB_pixel_format"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetPixelFormatAttribivARB () != NULL); - supported &= (gdk_gl_get_wglGetPixelFormatAttribfvARB () != NULL); - supported &= (gdk_gl_get_wglChoosePixelFormatARB () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_ARB_pixel_format () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_ARB_pixel_format; -} - -/* - * WGL_ARB_make_current_read - */ - -static GdkGL_WGL_ARB_make_current_read _procs_WGL_ARB_make_current_read = { - (GdkGLProc_wglMakeContextCurrentARB) -1, - (GdkGLProc_wglGetCurrentReadDCARB) -1 -}; - -/* wglMakeContextCurrentARB */ -GdkGLProc -gdk_gl_get_wglMakeContextCurrentARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_make_current_read.wglMakeContextCurrentARB == (GdkGLProc_wglMakeContextCurrentARB) -1) - _procs_WGL_ARB_make_current_read.wglMakeContextCurrentARB = - (GdkGLProc_wglMakeContextCurrentARB) gdk_gl_get_proc_address ("wglMakeContextCurrentARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglMakeContextCurrentARB () - %s", - (_procs_WGL_ARB_make_current_read.wglMakeContextCurrentARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_make_current_read.wglMakeContextCurrentARB); -} - -/* wglGetCurrentReadDCARB */ -GdkGLProc -gdk_gl_get_wglGetCurrentReadDCARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_make_current_read.wglGetCurrentReadDCARB == (GdkGLProc_wglGetCurrentReadDCARB) -1) - _procs_WGL_ARB_make_current_read.wglGetCurrentReadDCARB = - (GdkGLProc_wglGetCurrentReadDCARB) gdk_gl_get_proc_address ("wglGetCurrentReadDCARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetCurrentReadDCARB () - %s", - (_procs_WGL_ARB_make_current_read.wglGetCurrentReadDCARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_make_current_read.wglGetCurrentReadDCARB); -} - -/* Get WGL_ARB_make_current_read functions */ -GdkGL_WGL_ARB_make_current_read * -gdk_gl_get_WGL_ARB_make_current_read (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_ARB_make_current_read"); - - if (supported) - { - supported &= (gdk_gl_get_wglMakeContextCurrentARB () != NULL); - supported &= (gdk_gl_get_wglGetCurrentReadDCARB () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_ARB_make_current_read () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_ARB_make_current_read; -} - -/* - * WGL_ARB_pbuffer - */ - -static GdkGL_WGL_ARB_pbuffer _procs_WGL_ARB_pbuffer = { - (GdkGLProc_wglCreatePbufferARB) -1, - (GdkGLProc_wglGetPbufferDCARB) -1, - (GdkGLProc_wglReleasePbufferDCARB) -1, - (GdkGLProc_wglDestroyPbufferARB) -1, - (GdkGLProc_wglQueryPbufferARB) -1 -}; - -/* wglCreatePbufferARB */ -GdkGLProc -gdk_gl_get_wglCreatePbufferARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pbuffer.wglCreatePbufferARB == (GdkGLProc_wglCreatePbufferARB) -1) - _procs_WGL_ARB_pbuffer.wglCreatePbufferARB = - (GdkGLProc_wglCreatePbufferARB) gdk_gl_get_proc_address ("wglCreatePbufferARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglCreatePbufferARB () - %s", - (_procs_WGL_ARB_pbuffer.wglCreatePbufferARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pbuffer.wglCreatePbufferARB); -} - -/* wglGetPbufferDCARB */ -GdkGLProc -gdk_gl_get_wglGetPbufferDCARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pbuffer.wglGetPbufferDCARB == (GdkGLProc_wglGetPbufferDCARB) -1) - _procs_WGL_ARB_pbuffer.wglGetPbufferDCARB = - (GdkGLProc_wglGetPbufferDCARB) gdk_gl_get_proc_address ("wglGetPbufferDCARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetPbufferDCARB () - %s", - (_procs_WGL_ARB_pbuffer.wglGetPbufferDCARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pbuffer.wglGetPbufferDCARB); -} - -/* wglReleasePbufferDCARB */ -GdkGLProc -gdk_gl_get_wglReleasePbufferDCARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pbuffer.wglReleasePbufferDCARB == (GdkGLProc_wglReleasePbufferDCARB) -1) - _procs_WGL_ARB_pbuffer.wglReleasePbufferDCARB = - (GdkGLProc_wglReleasePbufferDCARB) gdk_gl_get_proc_address ("wglReleasePbufferDCARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglReleasePbufferDCARB () - %s", - (_procs_WGL_ARB_pbuffer.wglReleasePbufferDCARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pbuffer.wglReleasePbufferDCARB); -} - -/* wglDestroyPbufferARB */ -GdkGLProc -gdk_gl_get_wglDestroyPbufferARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pbuffer.wglDestroyPbufferARB == (GdkGLProc_wglDestroyPbufferARB) -1) - _procs_WGL_ARB_pbuffer.wglDestroyPbufferARB = - (GdkGLProc_wglDestroyPbufferARB) gdk_gl_get_proc_address ("wglDestroyPbufferARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDestroyPbufferARB () - %s", - (_procs_WGL_ARB_pbuffer.wglDestroyPbufferARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pbuffer.wglDestroyPbufferARB); -} - -/* wglQueryPbufferARB */ -GdkGLProc -gdk_gl_get_wglQueryPbufferARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_pbuffer.wglQueryPbufferARB == (GdkGLProc_wglQueryPbufferARB) -1) - _procs_WGL_ARB_pbuffer.wglQueryPbufferARB = - (GdkGLProc_wglQueryPbufferARB) gdk_gl_get_proc_address ("wglQueryPbufferARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglQueryPbufferARB () - %s", - (_procs_WGL_ARB_pbuffer.wglQueryPbufferARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_pbuffer.wglQueryPbufferARB); -} - -/* Get WGL_ARB_pbuffer functions */ -GdkGL_WGL_ARB_pbuffer * -gdk_gl_get_WGL_ARB_pbuffer (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_ARB_pbuffer"); - - if (supported) - { - supported &= (gdk_gl_get_wglCreatePbufferARB () != NULL); - supported &= (gdk_gl_get_wglGetPbufferDCARB () != NULL); - supported &= (gdk_gl_get_wglReleasePbufferDCARB () != NULL); - supported &= (gdk_gl_get_wglDestroyPbufferARB () != NULL); - supported &= (gdk_gl_get_wglQueryPbufferARB () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_ARB_pbuffer () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_ARB_pbuffer; -} - -/* - * WGL_ARB_render_texture - */ - -static GdkGL_WGL_ARB_render_texture _procs_WGL_ARB_render_texture = { - (GdkGLProc_wglBindTexImageARB) -1, - (GdkGLProc_wglReleaseTexImageARB) -1, - (GdkGLProc_wglSetPbufferAttribARB) -1 -}; - -/* wglBindTexImageARB */ -GdkGLProc -gdk_gl_get_wglBindTexImageARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_render_texture.wglBindTexImageARB == (GdkGLProc_wglBindTexImageARB) -1) - _procs_WGL_ARB_render_texture.wglBindTexImageARB = - (GdkGLProc_wglBindTexImageARB) gdk_gl_get_proc_address ("wglBindTexImageARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglBindTexImageARB () - %s", - (_procs_WGL_ARB_render_texture.wglBindTexImageARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_render_texture.wglBindTexImageARB); -} - -/* wglReleaseTexImageARB */ -GdkGLProc -gdk_gl_get_wglReleaseTexImageARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_render_texture.wglReleaseTexImageARB == (GdkGLProc_wglReleaseTexImageARB) -1) - _procs_WGL_ARB_render_texture.wglReleaseTexImageARB = - (GdkGLProc_wglReleaseTexImageARB) gdk_gl_get_proc_address ("wglReleaseTexImageARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglReleaseTexImageARB () - %s", - (_procs_WGL_ARB_render_texture.wglReleaseTexImageARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_render_texture.wglReleaseTexImageARB); -} - -/* wglSetPbufferAttribARB */ -GdkGLProc -gdk_gl_get_wglSetPbufferAttribARB (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_ARB_render_texture.wglSetPbufferAttribARB == (GdkGLProc_wglSetPbufferAttribARB) -1) - _procs_WGL_ARB_render_texture.wglSetPbufferAttribARB = - (GdkGLProc_wglSetPbufferAttribARB) gdk_gl_get_proc_address ("wglSetPbufferAttribARB"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSetPbufferAttribARB () - %s", - (_procs_WGL_ARB_render_texture.wglSetPbufferAttribARB) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_ARB_render_texture.wglSetPbufferAttribARB); -} - -/* Get WGL_ARB_render_texture functions */ -GdkGL_WGL_ARB_render_texture * -gdk_gl_get_WGL_ARB_render_texture (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_ARB_render_texture"); - - if (supported) - { - supported &= (gdk_gl_get_wglBindTexImageARB () != NULL); - supported &= (gdk_gl_get_wglReleaseTexImageARB () != NULL); - supported &= (gdk_gl_get_wglSetPbufferAttribARB () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_ARB_render_texture () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_ARB_render_texture; -} - -/* - * WGL_EXT_display_color_table - */ - -static GdkGL_WGL_EXT_display_color_table _procs_WGL_EXT_display_color_table = { - (GdkGLProc_wglCreateDisplayColorTableEXT) -1, - (GdkGLProc_wglLoadDisplayColorTableEXT) -1, - (GdkGLProc_wglBindDisplayColorTableEXT) -1, - (GdkGLProc_wglDestroyDisplayColorTableEXT) -1 -}; - -/* wglCreateDisplayColorTableEXT */ -GdkGLProc -gdk_gl_get_wglCreateDisplayColorTableEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_display_color_table.wglCreateDisplayColorTableEXT == (GdkGLProc_wglCreateDisplayColorTableEXT) -1) - _procs_WGL_EXT_display_color_table.wglCreateDisplayColorTableEXT = - (GdkGLProc_wglCreateDisplayColorTableEXT) gdk_gl_get_proc_address ("wglCreateDisplayColorTableEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglCreateDisplayColorTableEXT () - %s", - (_procs_WGL_EXT_display_color_table.wglCreateDisplayColorTableEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_display_color_table.wglCreateDisplayColorTableEXT); -} - -/* wglLoadDisplayColorTableEXT */ -GdkGLProc -gdk_gl_get_wglLoadDisplayColorTableEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_display_color_table.wglLoadDisplayColorTableEXT == (GdkGLProc_wglLoadDisplayColorTableEXT) -1) - _procs_WGL_EXT_display_color_table.wglLoadDisplayColorTableEXT = - (GdkGLProc_wglLoadDisplayColorTableEXT) gdk_gl_get_proc_address ("wglLoadDisplayColorTableEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglLoadDisplayColorTableEXT () - %s", - (_procs_WGL_EXT_display_color_table.wglLoadDisplayColorTableEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_display_color_table.wglLoadDisplayColorTableEXT); -} - -/* wglBindDisplayColorTableEXT */ -GdkGLProc -gdk_gl_get_wglBindDisplayColorTableEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_display_color_table.wglBindDisplayColorTableEXT == (GdkGLProc_wglBindDisplayColorTableEXT) -1) - _procs_WGL_EXT_display_color_table.wglBindDisplayColorTableEXT = - (GdkGLProc_wglBindDisplayColorTableEXT) gdk_gl_get_proc_address ("wglBindDisplayColorTableEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglBindDisplayColorTableEXT () - %s", - (_procs_WGL_EXT_display_color_table.wglBindDisplayColorTableEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_display_color_table.wglBindDisplayColorTableEXT); -} - -/* wglDestroyDisplayColorTableEXT */ -GdkGLProc -gdk_gl_get_wglDestroyDisplayColorTableEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_display_color_table.wglDestroyDisplayColorTableEXT == (GdkGLProc_wglDestroyDisplayColorTableEXT) -1) - _procs_WGL_EXT_display_color_table.wglDestroyDisplayColorTableEXT = - (GdkGLProc_wglDestroyDisplayColorTableEXT) gdk_gl_get_proc_address ("wglDestroyDisplayColorTableEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDestroyDisplayColorTableEXT () - %s", - (_procs_WGL_EXT_display_color_table.wglDestroyDisplayColorTableEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_display_color_table.wglDestroyDisplayColorTableEXT); -} - -/* Get WGL_EXT_display_color_table functions */ -GdkGL_WGL_EXT_display_color_table * -gdk_gl_get_WGL_EXT_display_color_table (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_EXT_display_color_table"); - - if (supported) - { - supported &= (gdk_gl_get_wglCreateDisplayColorTableEXT () != NULL); - supported &= (gdk_gl_get_wglLoadDisplayColorTableEXT () != NULL); - supported &= (gdk_gl_get_wglBindDisplayColorTableEXT () != NULL); - supported &= (gdk_gl_get_wglDestroyDisplayColorTableEXT () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_EXT_display_color_table () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_EXT_display_color_table; -} - -/* - * WGL_EXT_extensions_string - */ - -static GdkGL_WGL_EXT_extensions_string _procs_WGL_EXT_extensions_string = { - (GdkGLProc_wglGetExtensionsStringEXT) -1 -}; - -/* wglGetExtensionsStringEXT */ -GdkGLProc -gdk_gl_get_wglGetExtensionsStringEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_extensions_string.wglGetExtensionsStringEXT == (GdkGLProc_wglGetExtensionsStringEXT) -1) - _procs_WGL_EXT_extensions_string.wglGetExtensionsStringEXT = - (GdkGLProc_wglGetExtensionsStringEXT) gdk_gl_get_proc_address ("wglGetExtensionsStringEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetExtensionsStringEXT () - %s", - (_procs_WGL_EXT_extensions_string.wglGetExtensionsStringEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_extensions_string.wglGetExtensionsStringEXT); -} - -/* Get WGL_EXT_extensions_string functions */ -GdkGL_WGL_EXT_extensions_string * -gdk_gl_get_WGL_EXT_extensions_string (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_EXT_extensions_string"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetExtensionsStringEXT () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_EXT_extensions_string () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_EXT_extensions_string; -} - -/* - * WGL_EXT_make_current_read - */ - -static GdkGL_WGL_EXT_make_current_read _procs_WGL_EXT_make_current_read = { - (GdkGLProc_wglMakeContextCurrentEXT) -1, - (GdkGLProc_wglGetCurrentReadDCEXT) -1 -}; - -/* wglMakeContextCurrentEXT */ -GdkGLProc -gdk_gl_get_wglMakeContextCurrentEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_make_current_read.wglMakeContextCurrentEXT == (GdkGLProc_wglMakeContextCurrentEXT) -1) - _procs_WGL_EXT_make_current_read.wglMakeContextCurrentEXT = - (GdkGLProc_wglMakeContextCurrentEXT) gdk_gl_get_proc_address ("wglMakeContextCurrentEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglMakeContextCurrentEXT () - %s", - (_procs_WGL_EXT_make_current_read.wglMakeContextCurrentEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_make_current_read.wglMakeContextCurrentEXT); -} - -/* wglGetCurrentReadDCEXT */ -GdkGLProc -gdk_gl_get_wglGetCurrentReadDCEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_make_current_read.wglGetCurrentReadDCEXT == (GdkGLProc_wglGetCurrentReadDCEXT) -1) - _procs_WGL_EXT_make_current_read.wglGetCurrentReadDCEXT = - (GdkGLProc_wglGetCurrentReadDCEXT) gdk_gl_get_proc_address ("wglGetCurrentReadDCEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetCurrentReadDCEXT () - %s", - (_procs_WGL_EXT_make_current_read.wglGetCurrentReadDCEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_make_current_read.wglGetCurrentReadDCEXT); -} - -/* Get WGL_EXT_make_current_read functions */ -GdkGL_WGL_EXT_make_current_read * -gdk_gl_get_WGL_EXT_make_current_read (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_EXT_make_current_read"); - - if (supported) - { - supported &= (gdk_gl_get_wglMakeContextCurrentEXT () != NULL); - supported &= (gdk_gl_get_wglGetCurrentReadDCEXT () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_EXT_make_current_read () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_EXT_make_current_read; -} - -/* - * WGL_EXT_pbuffer - */ - -static GdkGL_WGL_EXT_pbuffer _procs_WGL_EXT_pbuffer = { - (GdkGLProc_wglCreatePbufferEXT) -1, - (GdkGLProc_wglGetPbufferDCEXT) -1, - (GdkGLProc_wglReleasePbufferDCEXT) -1, - (GdkGLProc_wglDestroyPbufferEXT) -1, - (GdkGLProc_wglQueryPbufferEXT) -1 -}; - -/* wglCreatePbufferEXT */ -GdkGLProc -gdk_gl_get_wglCreatePbufferEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pbuffer.wglCreatePbufferEXT == (GdkGLProc_wglCreatePbufferEXT) -1) - _procs_WGL_EXT_pbuffer.wglCreatePbufferEXT = - (GdkGLProc_wglCreatePbufferEXT) gdk_gl_get_proc_address ("wglCreatePbufferEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglCreatePbufferEXT () - %s", - (_procs_WGL_EXT_pbuffer.wglCreatePbufferEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pbuffer.wglCreatePbufferEXT); -} - -/* wglGetPbufferDCEXT */ -GdkGLProc -gdk_gl_get_wglGetPbufferDCEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pbuffer.wglGetPbufferDCEXT == (GdkGLProc_wglGetPbufferDCEXT) -1) - _procs_WGL_EXT_pbuffer.wglGetPbufferDCEXT = - (GdkGLProc_wglGetPbufferDCEXT) gdk_gl_get_proc_address ("wglGetPbufferDCEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetPbufferDCEXT () - %s", - (_procs_WGL_EXT_pbuffer.wglGetPbufferDCEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pbuffer.wglGetPbufferDCEXT); -} - -/* wglReleasePbufferDCEXT */ -GdkGLProc -gdk_gl_get_wglReleasePbufferDCEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pbuffer.wglReleasePbufferDCEXT == (GdkGLProc_wglReleasePbufferDCEXT) -1) - _procs_WGL_EXT_pbuffer.wglReleasePbufferDCEXT = - (GdkGLProc_wglReleasePbufferDCEXT) gdk_gl_get_proc_address ("wglReleasePbufferDCEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglReleasePbufferDCEXT () - %s", - (_procs_WGL_EXT_pbuffer.wglReleasePbufferDCEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pbuffer.wglReleasePbufferDCEXT); -} - -/* wglDestroyPbufferEXT */ -GdkGLProc -gdk_gl_get_wglDestroyPbufferEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pbuffer.wglDestroyPbufferEXT == (GdkGLProc_wglDestroyPbufferEXT) -1) - _procs_WGL_EXT_pbuffer.wglDestroyPbufferEXT = - (GdkGLProc_wglDestroyPbufferEXT) gdk_gl_get_proc_address ("wglDestroyPbufferEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDestroyPbufferEXT () - %s", - (_procs_WGL_EXT_pbuffer.wglDestroyPbufferEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pbuffer.wglDestroyPbufferEXT); -} - -/* wglQueryPbufferEXT */ -GdkGLProc -gdk_gl_get_wglQueryPbufferEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pbuffer.wglQueryPbufferEXT == (GdkGLProc_wglQueryPbufferEXT) -1) - _procs_WGL_EXT_pbuffer.wglQueryPbufferEXT = - (GdkGLProc_wglQueryPbufferEXT) gdk_gl_get_proc_address ("wglQueryPbufferEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglQueryPbufferEXT () - %s", - (_procs_WGL_EXT_pbuffer.wglQueryPbufferEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pbuffer.wglQueryPbufferEXT); -} - -/* Get WGL_EXT_pbuffer functions */ -GdkGL_WGL_EXT_pbuffer * -gdk_gl_get_WGL_EXT_pbuffer (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_EXT_pbuffer"); - - if (supported) - { - supported &= (gdk_gl_get_wglCreatePbufferEXT () != NULL); - supported &= (gdk_gl_get_wglGetPbufferDCEXT () != NULL); - supported &= (gdk_gl_get_wglReleasePbufferDCEXT () != NULL); - supported &= (gdk_gl_get_wglDestroyPbufferEXT () != NULL); - supported &= (gdk_gl_get_wglQueryPbufferEXT () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_EXT_pbuffer () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_EXT_pbuffer; -} - -/* - * WGL_EXT_pixel_format - */ - -static GdkGL_WGL_EXT_pixel_format _procs_WGL_EXT_pixel_format = { - (GdkGLProc_wglGetPixelFormatAttribivEXT) -1, - (GdkGLProc_wglGetPixelFormatAttribfvEXT) -1, - (GdkGLProc_wglChoosePixelFormatEXT) -1 -}; - -/* wglGetPixelFormatAttribivEXT */ -GdkGLProc -gdk_gl_get_wglGetPixelFormatAttribivEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribivEXT == (GdkGLProc_wglGetPixelFormatAttribivEXT) -1) - _procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribivEXT = - (GdkGLProc_wglGetPixelFormatAttribivEXT) gdk_gl_get_proc_address ("wglGetPixelFormatAttribivEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetPixelFormatAttribivEXT () - %s", - (_procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribivEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribivEXT); -} - -/* wglGetPixelFormatAttribfvEXT */ -GdkGLProc -gdk_gl_get_wglGetPixelFormatAttribfvEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribfvEXT == (GdkGLProc_wglGetPixelFormatAttribfvEXT) -1) - _procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribfvEXT = - (GdkGLProc_wglGetPixelFormatAttribfvEXT) gdk_gl_get_proc_address ("wglGetPixelFormatAttribfvEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetPixelFormatAttribfvEXT () - %s", - (_procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribfvEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pixel_format.wglGetPixelFormatAttribfvEXT); -} - -/* wglChoosePixelFormatEXT */ -GdkGLProc -gdk_gl_get_wglChoosePixelFormatEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_pixel_format.wglChoosePixelFormatEXT == (GdkGLProc_wglChoosePixelFormatEXT) -1) - _procs_WGL_EXT_pixel_format.wglChoosePixelFormatEXT = - (GdkGLProc_wglChoosePixelFormatEXT) gdk_gl_get_proc_address ("wglChoosePixelFormatEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglChoosePixelFormatEXT () - %s", - (_procs_WGL_EXT_pixel_format.wglChoosePixelFormatEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_pixel_format.wglChoosePixelFormatEXT); -} - -/* Get WGL_EXT_pixel_format functions */ -GdkGL_WGL_EXT_pixel_format * -gdk_gl_get_WGL_EXT_pixel_format (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_EXT_pixel_format"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetPixelFormatAttribivEXT () != NULL); - supported &= (gdk_gl_get_wglGetPixelFormatAttribfvEXT () != NULL); - supported &= (gdk_gl_get_wglChoosePixelFormatEXT () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_EXT_pixel_format () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_EXT_pixel_format; -} - -/* - * WGL_EXT_swap_control - */ - -static GdkGL_WGL_EXT_swap_control _procs_WGL_EXT_swap_control = { - (GdkGLProc_wglSwapIntervalEXT) -1, - (GdkGLProc_wglGetSwapIntervalEXT) -1 -}; - -/* wglSwapIntervalEXT */ -GdkGLProc -gdk_gl_get_wglSwapIntervalEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_swap_control.wglSwapIntervalEXT == (GdkGLProc_wglSwapIntervalEXT) -1) - _procs_WGL_EXT_swap_control.wglSwapIntervalEXT = - (GdkGLProc_wglSwapIntervalEXT) gdk_gl_get_proc_address ("wglSwapIntervalEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSwapIntervalEXT () - %s", - (_procs_WGL_EXT_swap_control.wglSwapIntervalEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_swap_control.wglSwapIntervalEXT); -} - -/* wglGetSwapIntervalEXT */ -GdkGLProc -gdk_gl_get_wglGetSwapIntervalEXT (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_EXT_swap_control.wglGetSwapIntervalEXT == (GdkGLProc_wglGetSwapIntervalEXT) -1) - _procs_WGL_EXT_swap_control.wglGetSwapIntervalEXT = - (GdkGLProc_wglGetSwapIntervalEXT) gdk_gl_get_proc_address ("wglGetSwapIntervalEXT"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetSwapIntervalEXT () - %s", - (_procs_WGL_EXT_swap_control.wglGetSwapIntervalEXT) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_EXT_swap_control.wglGetSwapIntervalEXT); -} - -/* Get WGL_EXT_swap_control functions */ -GdkGL_WGL_EXT_swap_control * -gdk_gl_get_WGL_EXT_swap_control (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_EXT_swap_control"); - - if (supported) - { - supported &= (gdk_gl_get_wglSwapIntervalEXT () != NULL); - supported &= (gdk_gl_get_wglGetSwapIntervalEXT () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_EXT_swap_control () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_EXT_swap_control; -} - -/* - * WGL_NV_vertex_array_range - */ - -static GdkGL_WGL_NV_vertex_array_range _procs_WGL_NV_vertex_array_range = { - (GdkGLProc_wglAllocateMemoryNV) -1, - (GdkGLProc_wglFreeMemoryNV) -1 -}; - -/* wglAllocateMemoryNV */ -GdkGLProc -gdk_gl_get_wglAllocateMemoryNV (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_NV_vertex_array_range.wglAllocateMemoryNV == (GdkGLProc_wglAllocateMemoryNV) -1) - _procs_WGL_NV_vertex_array_range.wglAllocateMemoryNV = - (GdkGLProc_wglAllocateMemoryNV) gdk_gl_get_proc_address ("wglAllocateMemoryNV"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglAllocateMemoryNV () - %s", - (_procs_WGL_NV_vertex_array_range.wglAllocateMemoryNV) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_NV_vertex_array_range.wglAllocateMemoryNV); -} - -/* wglFreeMemoryNV */ -GdkGLProc -gdk_gl_get_wglFreeMemoryNV (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_NV_vertex_array_range.wglFreeMemoryNV == (GdkGLProc_wglFreeMemoryNV) -1) - _procs_WGL_NV_vertex_array_range.wglFreeMemoryNV = - (GdkGLProc_wglFreeMemoryNV) gdk_gl_get_proc_address ("wglFreeMemoryNV"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglFreeMemoryNV () - %s", - (_procs_WGL_NV_vertex_array_range.wglFreeMemoryNV) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_NV_vertex_array_range.wglFreeMemoryNV); -} - -/* Get WGL_NV_vertex_array_range functions */ -GdkGL_WGL_NV_vertex_array_range * -gdk_gl_get_WGL_NV_vertex_array_range (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_NV_vertex_array_range"); - - if (supported) - { - supported &= (gdk_gl_get_wglAllocateMemoryNV () != NULL); - supported &= (gdk_gl_get_wglFreeMemoryNV () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_NV_vertex_array_range () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_NV_vertex_array_range; -} - -/* - * WGL_OML_sync_control - */ - -static GdkGL_WGL_OML_sync_control _procs_WGL_OML_sync_control = { - (GdkGLProc_wglGetSyncValuesOML) -1, - (GdkGLProc_wglGetMscRateOML) -1, - (GdkGLProc_wglSwapBuffersMscOML) -1, - (GdkGLProc_wglSwapLayerBuffersMscOML) -1, - (GdkGLProc_wglWaitForMscOML) -1, - (GdkGLProc_wglWaitForSbcOML) -1 -}; - -/* wglGetSyncValuesOML */ -GdkGLProc -gdk_gl_get_wglGetSyncValuesOML (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_OML_sync_control.wglGetSyncValuesOML == (GdkGLProc_wglGetSyncValuesOML) -1) - _procs_WGL_OML_sync_control.wglGetSyncValuesOML = - (GdkGLProc_wglGetSyncValuesOML) gdk_gl_get_proc_address ("wglGetSyncValuesOML"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetSyncValuesOML () - %s", - (_procs_WGL_OML_sync_control.wglGetSyncValuesOML) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_OML_sync_control.wglGetSyncValuesOML); -} - -/* wglGetMscRateOML */ -GdkGLProc -gdk_gl_get_wglGetMscRateOML (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_OML_sync_control.wglGetMscRateOML == (GdkGLProc_wglGetMscRateOML) -1) - _procs_WGL_OML_sync_control.wglGetMscRateOML = - (GdkGLProc_wglGetMscRateOML) gdk_gl_get_proc_address ("wglGetMscRateOML"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetMscRateOML () - %s", - (_procs_WGL_OML_sync_control.wglGetMscRateOML) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_OML_sync_control.wglGetMscRateOML); -} - -/* wglSwapBuffersMscOML */ -GdkGLProc -gdk_gl_get_wglSwapBuffersMscOML (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_OML_sync_control.wglSwapBuffersMscOML == (GdkGLProc_wglSwapBuffersMscOML) -1) - _procs_WGL_OML_sync_control.wglSwapBuffersMscOML = - (GdkGLProc_wglSwapBuffersMscOML) gdk_gl_get_proc_address ("wglSwapBuffersMscOML"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSwapBuffersMscOML () - %s", - (_procs_WGL_OML_sync_control.wglSwapBuffersMscOML) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_OML_sync_control.wglSwapBuffersMscOML); -} - -/* wglSwapLayerBuffersMscOML */ -GdkGLProc -gdk_gl_get_wglSwapLayerBuffersMscOML (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_OML_sync_control.wglSwapLayerBuffersMscOML == (GdkGLProc_wglSwapLayerBuffersMscOML) -1) - _procs_WGL_OML_sync_control.wglSwapLayerBuffersMscOML = - (GdkGLProc_wglSwapLayerBuffersMscOML) gdk_gl_get_proc_address ("wglSwapLayerBuffersMscOML"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSwapLayerBuffersMscOML () - %s", - (_procs_WGL_OML_sync_control.wglSwapLayerBuffersMscOML) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_OML_sync_control.wglSwapLayerBuffersMscOML); -} - -/* wglWaitForMscOML */ -GdkGLProc -gdk_gl_get_wglWaitForMscOML (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_OML_sync_control.wglWaitForMscOML == (GdkGLProc_wglWaitForMscOML) -1) - _procs_WGL_OML_sync_control.wglWaitForMscOML = - (GdkGLProc_wglWaitForMscOML) gdk_gl_get_proc_address ("wglWaitForMscOML"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglWaitForMscOML () - %s", - (_procs_WGL_OML_sync_control.wglWaitForMscOML) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_OML_sync_control.wglWaitForMscOML); -} - -/* wglWaitForSbcOML */ -GdkGLProc -gdk_gl_get_wglWaitForSbcOML (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_OML_sync_control.wglWaitForSbcOML == (GdkGLProc_wglWaitForSbcOML) -1) - _procs_WGL_OML_sync_control.wglWaitForSbcOML = - (GdkGLProc_wglWaitForSbcOML) gdk_gl_get_proc_address ("wglWaitForSbcOML"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglWaitForSbcOML () - %s", - (_procs_WGL_OML_sync_control.wglWaitForSbcOML) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_OML_sync_control.wglWaitForSbcOML); -} - -/* Get WGL_OML_sync_control functions */ -GdkGL_WGL_OML_sync_control * -gdk_gl_get_WGL_OML_sync_control (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_OML_sync_control"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetSyncValuesOML () != NULL); - supported &= (gdk_gl_get_wglGetMscRateOML () != NULL); - supported &= (gdk_gl_get_wglSwapBuffersMscOML () != NULL); - supported &= (gdk_gl_get_wglSwapLayerBuffersMscOML () != NULL); - supported &= (gdk_gl_get_wglWaitForMscOML () != NULL); - supported &= (gdk_gl_get_wglWaitForSbcOML () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_OML_sync_control () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_OML_sync_control; -} - -/* - * WGL_I3D_digital_video_control - */ - -static GdkGL_WGL_I3D_digital_video_control _procs_WGL_I3D_digital_video_control = { - (GdkGLProc_wglGetDigitalVideoParametersI3D) -1, - (GdkGLProc_wglSetDigitalVideoParametersI3D) -1 -}; - -/* wglGetDigitalVideoParametersI3D */ -GdkGLProc -gdk_gl_get_wglGetDigitalVideoParametersI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_digital_video_control.wglGetDigitalVideoParametersI3D == (GdkGLProc_wglGetDigitalVideoParametersI3D) -1) - _procs_WGL_I3D_digital_video_control.wglGetDigitalVideoParametersI3D = - (GdkGLProc_wglGetDigitalVideoParametersI3D) gdk_gl_get_proc_address ("wglGetDigitalVideoParametersI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetDigitalVideoParametersI3D () - %s", - (_procs_WGL_I3D_digital_video_control.wglGetDigitalVideoParametersI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_digital_video_control.wglGetDigitalVideoParametersI3D); -} - -/* wglSetDigitalVideoParametersI3D */ -GdkGLProc -gdk_gl_get_wglSetDigitalVideoParametersI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_digital_video_control.wglSetDigitalVideoParametersI3D == (GdkGLProc_wglSetDigitalVideoParametersI3D) -1) - _procs_WGL_I3D_digital_video_control.wglSetDigitalVideoParametersI3D = - (GdkGLProc_wglSetDigitalVideoParametersI3D) gdk_gl_get_proc_address ("wglSetDigitalVideoParametersI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSetDigitalVideoParametersI3D () - %s", - (_procs_WGL_I3D_digital_video_control.wglSetDigitalVideoParametersI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_digital_video_control.wglSetDigitalVideoParametersI3D); -} - -/* Get WGL_I3D_digital_video_control functions */ -GdkGL_WGL_I3D_digital_video_control * -gdk_gl_get_WGL_I3D_digital_video_control (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_I3D_digital_video_control"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetDigitalVideoParametersI3D () != NULL); - supported &= (gdk_gl_get_wglSetDigitalVideoParametersI3D () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_I3D_digital_video_control () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_I3D_digital_video_control; -} - -/* - * WGL_I3D_gamma - */ - -static GdkGL_WGL_I3D_gamma _procs_WGL_I3D_gamma = { - (GdkGLProc_wglGetGammaTableParametersI3D) -1, - (GdkGLProc_wglSetGammaTableParametersI3D) -1, - (GdkGLProc_wglGetGammaTableI3D) -1, - (GdkGLProc_wglSetGammaTableI3D) -1 -}; - -/* wglGetGammaTableParametersI3D */ -GdkGLProc -gdk_gl_get_wglGetGammaTableParametersI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_gamma.wglGetGammaTableParametersI3D == (GdkGLProc_wglGetGammaTableParametersI3D) -1) - _procs_WGL_I3D_gamma.wglGetGammaTableParametersI3D = - (GdkGLProc_wglGetGammaTableParametersI3D) gdk_gl_get_proc_address ("wglGetGammaTableParametersI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetGammaTableParametersI3D () - %s", - (_procs_WGL_I3D_gamma.wglGetGammaTableParametersI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_gamma.wglGetGammaTableParametersI3D); -} - -/* wglSetGammaTableParametersI3D */ -GdkGLProc -gdk_gl_get_wglSetGammaTableParametersI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_gamma.wglSetGammaTableParametersI3D == (GdkGLProc_wglSetGammaTableParametersI3D) -1) - _procs_WGL_I3D_gamma.wglSetGammaTableParametersI3D = - (GdkGLProc_wglSetGammaTableParametersI3D) gdk_gl_get_proc_address ("wglSetGammaTableParametersI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSetGammaTableParametersI3D () - %s", - (_procs_WGL_I3D_gamma.wglSetGammaTableParametersI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_gamma.wglSetGammaTableParametersI3D); -} - -/* wglGetGammaTableI3D */ -GdkGLProc -gdk_gl_get_wglGetGammaTableI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_gamma.wglGetGammaTableI3D == (GdkGLProc_wglGetGammaTableI3D) -1) - _procs_WGL_I3D_gamma.wglGetGammaTableI3D = - (GdkGLProc_wglGetGammaTableI3D) gdk_gl_get_proc_address ("wglGetGammaTableI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetGammaTableI3D () - %s", - (_procs_WGL_I3D_gamma.wglGetGammaTableI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_gamma.wglGetGammaTableI3D); -} - -/* wglSetGammaTableI3D */ -GdkGLProc -gdk_gl_get_wglSetGammaTableI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_gamma.wglSetGammaTableI3D == (GdkGLProc_wglSetGammaTableI3D) -1) - _procs_WGL_I3D_gamma.wglSetGammaTableI3D = - (GdkGLProc_wglSetGammaTableI3D) gdk_gl_get_proc_address ("wglSetGammaTableI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglSetGammaTableI3D () - %s", - (_procs_WGL_I3D_gamma.wglSetGammaTableI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_gamma.wglSetGammaTableI3D); -} - -/* Get WGL_I3D_gamma functions */ -GdkGL_WGL_I3D_gamma * -gdk_gl_get_WGL_I3D_gamma (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_I3D_gamma"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetGammaTableParametersI3D () != NULL); - supported &= (gdk_gl_get_wglSetGammaTableParametersI3D () != NULL); - supported &= (gdk_gl_get_wglGetGammaTableI3D () != NULL); - supported &= (gdk_gl_get_wglSetGammaTableI3D () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_I3D_gamma () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_I3D_gamma; -} - -/* - * WGL_I3D_genlock - */ - -static GdkGL_WGL_I3D_genlock _procs_WGL_I3D_genlock = { - (GdkGLProc_wglEnableGenlockI3D) -1, - (GdkGLProc_wglDisableGenlockI3D) -1, - (GdkGLProc_wglIsEnabledGenlockI3D) -1, - (GdkGLProc_wglGenlockSourceI3D) -1, - (GdkGLProc_wglGetGenlockSourceI3D) -1, - (GdkGLProc_wglGenlockSourceEdgeI3D) -1, - (GdkGLProc_wglGetGenlockSourceEdgeI3D) -1, - (GdkGLProc_wglGenlockSampleRateI3D) -1, - (GdkGLProc_wglGetGenlockSampleRateI3D) -1, - (GdkGLProc_wglGenlockSourceDelayI3D) -1, - (GdkGLProc_wglGetGenlockSourceDelayI3D) -1, - (GdkGLProc_wglQueryGenlockMaxSourceDelayI3D) -1 -}; - -/* wglEnableGenlockI3D */ -GdkGLProc -gdk_gl_get_wglEnableGenlockI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglEnableGenlockI3D == (GdkGLProc_wglEnableGenlockI3D) -1) - _procs_WGL_I3D_genlock.wglEnableGenlockI3D = - (GdkGLProc_wglEnableGenlockI3D) gdk_gl_get_proc_address ("wglEnableGenlockI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglEnableGenlockI3D () - %s", - (_procs_WGL_I3D_genlock.wglEnableGenlockI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglEnableGenlockI3D); -} - -/* wglDisableGenlockI3D */ -GdkGLProc -gdk_gl_get_wglDisableGenlockI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglDisableGenlockI3D == (GdkGLProc_wglDisableGenlockI3D) -1) - _procs_WGL_I3D_genlock.wglDisableGenlockI3D = - (GdkGLProc_wglDisableGenlockI3D) gdk_gl_get_proc_address ("wglDisableGenlockI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDisableGenlockI3D () - %s", - (_procs_WGL_I3D_genlock.wglDisableGenlockI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglDisableGenlockI3D); -} - -/* wglIsEnabledGenlockI3D */ -GdkGLProc -gdk_gl_get_wglIsEnabledGenlockI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglIsEnabledGenlockI3D == (GdkGLProc_wglIsEnabledGenlockI3D) -1) - _procs_WGL_I3D_genlock.wglIsEnabledGenlockI3D = - (GdkGLProc_wglIsEnabledGenlockI3D) gdk_gl_get_proc_address ("wglIsEnabledGenlockI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglIsEnabledGenlockI3D () - %s", - (_procs_WGL_I3D_genlock.wglIsEnabledGenlockI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglIsEnabledGenlockI3D); -} - -/* wglGenlockSourceI3D */ -GdkGLProc -gdk_gl_get_wglGenlockSourceI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGenlockSourceI3D == (GdkGLProc_wglGenlockSourceI3D) -1) - _procs_WGL_I3D_genlock.wglGenlockSourceI3D = - (GdkGLProc_wglGenlockSourceI3D) gdk_gl_get_proc_address ("wglGenlockSourceI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGenlockSourceI3D () - %s", - (_procs_WGL_I3D_genlock.wglGenlockSourceI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGenlockSourceI3D); -} - -/* wglGetGenlockSourceI3D */ -GdkGLProc -gdk_gl_get_wglGetGenlockSourceI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGetGenlockSourceI3D == (GdkGLProc_wglGetGenlockSourceI3D) -1) - _procs_WGL_I3D_genlock.wglGetGenlockSourceI3D = - (GdkGLProc_wglGetGenlockSourceI3D) gdk_gl_get_proc_address ("wglGetGenlockSourceI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetGenlockSourceI3D () - %s", - (_procs_WGL_I3D_genlock.wglGetGenlockSourceI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGetGenlockSourceI3D); -} - -/* wglGenlockSourceEdgeI3D */ -GdkGLProc -gdk_gl_get_wglGenlockSourceEdgeI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGenlockSourceEdgeI3D == (GdkGLProc_wglGenlockSourceEdgeI3D) -1) - _procs_WGL_I3D_genlock.wglGenlockSourceEdgeI3D = - (GdkGLProc_wglGenlockSourceEdgeI3D) gdk_gl_get_proc_address ("wglGenlockSourceEdgeI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGenlockSourceEdgeI3D () - %s", - (_procs_WGL_I3D_genlock.wglGenlockSourceEdgeI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGenlockSourceEdgeI3D); -} - -/* wglGetGenlockSourceEdgeI3D */ -GdkGLProc -gdk_gl_get_wglGetGenlockSourceEdgeI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGetGenlockSourceEdgeI3D == (GdkGLProc_wglGetGenlockSourceEdgeI3D) -1) - _procs_WGL_I3D_genlock.wglGetGenlockSourceEdgeI3D = - (GdkGLProc_wglGetGenlockSourceEdgeI3D) gdk_gl_get_proc_address ("wglGetGenlockSourceEdgeI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetGenlockSourceEdgeI3D () - %s", - (_procs_WGL_I3D_genlock.wglGetGenlockSourceEdgeI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGetGenlockSourceEdgeI3D); -} - -/* wglGenlockSampleRateI3D */ -GdkGLProc -gdk_gl_get_wglGenlockSampleRateI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGenlockSampleRateI3D == (GdkGLProc_wglGenlockSampleRateI3D) -1) - _procs_WGL_I3D_genlock.wglGenlockSampleRateI3D = - (GdkGLProc_wglGenlockSampleRateI3D) gdk_gl_get_proc_address ("wglGenlockSampleRateI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGenlockSampleRateI3D () - %s", - (_procs_WGL_I3D_genlock.wglGenlockSampleRateI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGenlockSampleRateI3D); -} - -/* wglGetGenlockSampleRateI3D */ -GdkGLProc -gdk_gl_get_wglGetGenlockSampleRateI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGetGenlockSampleRateI3D == (GdkGLProc_wglGetGenlockSampleRateI3D) -1) - _procs_WGL_I3D_genlock.wglGetGenlockSampleRateI3D = - (GdkGLProc_wglGetGenlockSampleRateI3D) gdk_gl_get_proc_address ("wglGetGenlockSampleRateI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetGenlockSampleRateI3D () - %s", - (_procs_WGL_I3D_genlock.wglGetGenlockSampleRateI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGetGenlockSampleRateI3D); -} - -/* wglGenlockSourceDelayI3D */ -GdkGLProc -gdk_gl_get_wglGenlockSourceDelayI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGenlockSourceDelayI3D == (GdkGLProc_wglGenlockSourceDelayI3D) -1) - _procs_WGL_I3D_genlock.wglGenlockSourceDelayI3D = - (GdkGLProc_wglGenlockSourceDelayI3D) gdk_gl_get_proc_address ("wglGenlockSourceDelayI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGenlockSourceDelayI3D () - %s", - (_procs_WGL_I3D_genlock.wglGenlockSourceDelayI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGenlockSourceDelayI3D); -} - -/* wglGetGenlockSourceDelayI3D */ -GdkGLProc -gdk_gl_get_wglGetGenlockSourceDelayI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglGetGenlockSourceDelayI3D == (GdkGLProc_wglGetGenlockSourceDelayI3D) -1) - _procs_WGL_I3D_genlock.wglGetGenlockSourceDelayI3D = - (GdkGLProc_wglGetGenlockSourceDelayI3D) gdk_gl_get_proc_address ("wglGetGenlockSourceDelayI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetGenlockSourceDelayI3D () - %s", - (_procs_WGL_I3D_genlock.wglGetGenlockSourceDelayI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglGetGenlockSourceDelayI3D); -} - -/* wglQueryGenlockMaxSourceDelayI3D */ -GdkGLProc -gdk_gl_get_wglQueryGenlockMaxSourceDelayI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_genlock.wglQueryGenlockMaxSourceDelayI3D == (GdkGLProc_wglQueryGenlockMaxSourceDelayI3D) -1) - _procs_WGL_I3D_genlock.wglQueryGenlockMaxSourceDelayI3D = - (GdkGLProc_wglQueryGenlockMaxSourceDelayI3D) gdk_gl_get_proc_address ("wglQueryGenlockMaxSourceDelayI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglQueryGenlockMaxSourceDelayI3D () - %s", - (_procs_WGL_I3D_genlock.wglQueryGenlockMaxSourceDelayI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_genlock.wglQueryGenlockMaxSourceDelayI3D); -} - -/* Get WGL_I3D_genlock functions */ -GdkGL_WGL_I3D_genlock * -gdk_gl_get_WGL_I3D_genlock (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_I3D_genlock"); - - if (supported) - { - supported &= (gdk_gl_get_wglEnableGenlockI3D () != NULL); - supported &= (gdk_gl_get_wglDisableGenlockI3D () != NULL); - supported &= (gdk_gl_get_wglIsEnabledGenlockI3D () != NULL); - supported &= (gdk_gl_get_wglGenlockSourceI3D () != NULL); - supported &= (gdk_gl_get_wglGetGenlockSourceI3D () != NULL); - supported &= (gdk_gl_get_wglGenlockSourceEdgeI3D () != NULL); - supported &= (gdk_gl_get_wglGetGenlockSourceEdgeI3D () != NULL); - supported &= (gdk_gl_get_wglGenlockSampleRateI3D () != NULL); - supported &= (gdk_gl_get_wglGetGenlockSampleRateI3D () != NULL); - supported &= (gdk_gl_get_wglGenlockSourceDelayI3D () != NULL); - supported &= (gdk_gl_get_wglGetGenlockSourceDelayI3D () != NULL); - supported &= (gdk_gl_get_wglQueryGenlockMaxSourceDelayI3D () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_I3D_genlock () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_I3D_genlock; -} - -/* - * WGL_I3D_image_buffer - */ - -static GdkGL_WGL_I3D_image_buffer _procs_WGL_I3D_image_buffer = { - (GdkGLProc_wglCreateImageBufferI3D) -1, - (GdkGLProc_wglDestroyImageBufferI3D) -1, - (GdkGLProc_wglAssociateImageBufferEventsI3D) -1, - (GdkGLProc_wglReleaseImageBufferEventsI3D) -1 -}; - -/* wglCreateImageBufferI3D */ -GdkGLProc -gdk_gl_get_wglCreateImageBufferI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_image_buffer.wglCreateImageBufferI3D == (GdkGLProc_wglCreateImageBufferI3D) -1) - _procs_WGL_I3D_image_buffer.wglCreateImageBufferI3D = - (GdkGLProc_wglCreateImageBufferI3D) gdk_gl_get_proc_address ("wglCreateImageBufferI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglCreateImageBufferI3D () - %s", - (_procs_WGL_I3D_image_buffer.wglCreateImageBufferI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_image_buffer.wglCreateImageBufferI3D); -} - -/* wglDestroyImageBufferI3D */ -GdkGLProc -gdk_gl_get_wglDestroyImageBufferI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_image_buffer.wglDestroyImageBufferI3D == (GdkGLProc_wglDestroyImageBufferI3D) -1) - _procs_WGL_I3D_image_buffer.wglDestroyImageBufferI3D = - (GdkGLProc_wglDestroyImageBufferI3D) gdk_gl_get_proc_address ("wglDestroyImageBufferI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDestroyImageBufferI3D () - %s", - (_procs_WGL_I3D_image_buffer.wglDestroyImageBufferI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_image_buffer.wglDestroyImageBufferI3D); -} - -/* wglAssociateImageBufferEventsI3D */ -GdkGLProc -gdk_gl_get_wglAssociateImageBufferEventsI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_image_buffer.wglAssociateImageBufferEventsI3D == (GdkGLProc_wglAssociateImageBufferEventsI3D) -1) - _procs_WGL_I3D_image_buffer.wglAssociateImageBufferEventsI3D = - (GdkGLProc_wglAssociateImageBufferEventsI3D) gdk_gl_get_proc_address ("wglAssociateImageBufferEventsI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglAssociateImageBufferEventsI3D () - %s", - (_procs_WGL_I3D_image_buffer.wglAssociateImageBufferEventsI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_image_buffer.wglAssociateImageBufferEventsI3D); -} - -/* wglReleaseImageBufferEventsI3D */ -GdkGLProc -gdk_gl_get_wglReleaseImageBufferEventsI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_image_buffer.wglReleaseImageBufferEventsI3D == (GdkGLProc_wglReleaseImageBufferEventsI3D) -1) - _procs_WGL_I3D_image_buffer.wglReleaseImageBufferEventsI3D = - (GdkGLProc_wglReleaseImageBufferEventsI3D) gdk_gl_get_proc_address ("wglReleaseImageBufferEventsI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglReleaseImageBufferEventsI3D () - %s", - (_procs_WGL_I3D_image_buffer.wglReleaseImageBufferEventsI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_image_buffer.wglReleaseImageBufferEventsI3D); -} - -/* Get WGL_I3D_image_buffer functions */ -GdkGL_WGL_I3D_image_buffer * -gdk_gl_get_WGL_I3D_image_buffer (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_I3D_image_buffer"); - - if (supported) - { - supported &= (gdk_gl_get_wglCreateImageBufferI3D () != NULL); - supported &= (gdk_gl_get_wglDestroyImageBufferI3D () != NULL); - supported &= (gdk_gl_get_wglAssociateImageBufferEventsI3D () != NULL); - supported &= (gdk_gl_get_wglReleaseImageBufferEventsI3D () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_I3D_image_buffer () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_I3D_image_buffer; -} - -/* - * WGL_I3D_swap_frame_lock - */ - -static GdkGL_WGL_I3D_swap_frame_lock _procs_WGL_I3D_swap_frame_lock = { - (GdkGLProc_wglEnableFrameLockI3D) -1, - (GdkGLProc_wglDisableFrameLockI3D) -1, - (GdkGLProc_wglIsEnabledFrameLockI3D) -1, - (GdkGLProc_wglQueryFrameLockMasterI3D) -1 -}; - -/* wglEnableFrameLockI3D */ -GdkGLProc -gdk_gl_get_wglEnableFrameLockI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_lock.wglEnableFrameLockI3D == (GdkGLProc_wglEnableFrameLockI3D) -1) - _procs_WGL_I3D_swap_frame_lock.wglEnableFrameLockI3D = - (GdkGLProc_wglEnableFrameLockI3D) gdk_gl_get_proc_address ("wglEnableFrameLockI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglEnableFrameLockI3D () - %s", - (_procs_WGL_I3D_swap_frame_lock.wglEnableFrameLockI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_lock.wglEnableFrameLockI3D); -} - -/* wglDisableFrameLockI3D */ -GdkGLProc -gdk_gl_get_wglDisableFrameLockI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_lock.wglDisableFrameLockI3D == (GdkGLProc_wglDisableFrameLockI3D) -1) - _procs_WGL_I3D_swap_frame_lock.wglDisableFrameLockI3D = - (GdkGLProc_wglDisableFrameLockI3D) gdk_gl_get_proc_address ("wglDisableFrameLockI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglDisableFrameLockI3D () - %s", - (_procs_WGL_I3D_swap_frame_lock.wglDisableFrameLockI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_lock.wglDisableFrameLockI3D); -} - -/* wglIsEnabledFrameLockI3D */ -GdkGLProc -gdk_gl_get_wglIsEnabledFrameLockI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_lock.wglIsEnabledFrameLockI3D == (GdkGLProc_wglIsEnabledFrameLockI3D) -1) - _procs_WGL_I3D_swap_frame_lock.wglIsEnabledFrameLockI3D = - (GdkGLProc_wglIsEnabledFrameLockI3D) gdk_gl_get_proc_address ("wglIsEnabledFrameLockI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglIsEnabledFrameLockI3D () - %s", - (_procs_WGL_I3D_swap_frame_lock.wglIsEnabledFrameLockI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_lock.wglIsEnabledFrameLockI3D); -} - -/* wglQueryFrameLockMasterI3D */ -GdkGLProc -gdk_gl_get_wglQueryFrameLockMasterI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_lock.wglQueryFrameLockMasterI3D == (GdkGLProc_wglQueryFrameLockMasterI3D) -1) - _procs_WGL_I3D_swap_frame_lock.wglQueryFrameLockMasterI3D = - (GdkGLProc_wglQueryFrameLockMasterI3D) gdk_gl_get_proc_address ("wglQueryFrameLockMasterI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglQueryFrameLockMasterI3D () - %s", - (_procs_WGL_I3D_swap_frame_lock.wglQueryFrameLockMasterI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_lock.wglQueryFrameLockMasterI3D); -} - -/* Get WGL_I3D_swap_frame_lock functions */ -GdkGL_WGL_I3D_swap_frame_lock * -gdk_gl_get_WGL_I3D_swap_frame_lock (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_I3D_swap_frame_lock"); - - if (supported) - { - supported &= (gdk_gl_get_wglEnableFrameLockI3D () != NULL); - supported &= (gdk_gl_get_wglDisableFrameLockI3D () != NULL); - supported &= (gdk_gl_get_wglIsEnabledFrameLockI3D () != NULL); - supported &= (gdk_gl_get_wglQueryFrameLockMasterI3D () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_I3D_swap_frame_lock () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_I3D_swap_frame_lock; -} - -/* - * WGL_I3D_swap_frame_usage - */ - -static GdkGL_WGL_I3D_swap_frame_usage _procs_WGL_I3D_swap_frame_usage = { - (GdkGLProc_wglGetFrameUsageI3D) -1, - (GdkGLProc_wglBeginFrameTrackingI3D) -1, - (GdkGLProc_wglEndFrameTrackingI3D) -1, - (GdkGLProc_wglQueryFrameTrackingI3D) -1 -}; - -/* wglGetFrameUsageI3D */ -GdkGLProc -gdk_gl_get_wglGetFrameUsageI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_usage.wglGetFrameUsageI3D == (GdkGLProc_wglGetFrameUsageI3D) -1) - _procs_WGL_I3D_swap_frame_usage.wglGetFrameUsageI3D = - (GdkGLProc_wglGetFrameUsageI3D) gdk_gl_get_proc_address ("wglGetFrameUsageI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglGetFrameUsageI3D () - %s", - (_procs_WGL_I3D_swap_frame_usage.wglGetFrameUsageI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_usage.wglGetFrameUsageI3D); -} - -/* wglBeginFrameTrackingI3D */ -GdkGLProc -gdk_gl_get_wglBeginFrameTrackingI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_usage.wglBeginFrameTrackingI3D == (GdkGLProc_wglBeginFrameTrackingI3D) -1) - _procs_WGL_I3D_swap_frame_usage.wglBeginFrameTrackingI3D = - (GdkGLProc_wglBeginFrameTrackingI3D) gdk_gl_get_proc_address ("wglBeginFrameTrackingI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglBeginFrameTrackingI3D () - %s", - (_procs_WGL_I3D_swap_frame_usage.wglBeginFrameTrackingI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_usage.wglBeginFrameTrackingI3D); -} - -/* wglEndFrameTrackingI3D */ -GdkGLProc -gdk_gl_get_wglEndFrameTrackingI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_usage.wglEndFrameTrackingI3D == (GdkGLProc_wglEndFrameTrackingI3D) -1) - _procs_WGL_I3D_swap_frame_usage.wglEndFrameTrackingI3D = - (GdkGLProc_wglEndFrameTrackingI3D) gdk_gl_get_proc_address ("wglEndFrameTrackingI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglEndFrameTrackingI3D () - %s", - (_procs_WGL_I3D_swap_frame_usage.wglEndFrameTrackingI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_usage.wglEndFrameTrackingI3D); -} - -/* wglQueryFrameTrackingI3D */ -GdkGLProc -gdk_gl_get_wglQueryFrameTrackingI3D (void) -{ - if (wglGetCurrentContext () == NULL) - return NULL; - - if (_procs_WGL_I3D_swap_frame_usage.wglQueryFrameTrackingI3D == (GdkGLProc_wglQueryFrameTrackingI3D) -1) - _procs_WGL_I3D_swap_frame_usage.wglQueryFrameTrackingI3D = - (GdkGLProc_wglQueryFrameTrackingI3D) gdk_gl_get_proc_address ("wglQueryFrameTrackingI3D"); - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_wglQueryFrameTrackingI3D () - %s", - (_procs_WGL_I3D_swap_frame_usage.wglQueryFrameTrackingI3D) ? "supported" : "not supported")); - - return (GdkGLProc) (_procs_WGL_I3D_swap_frame_usage.wglQueryFrameTrackingI3D); -} - -/* Get WGL_I3D_swap_frame_usage functions */ -GdkGL_WGL_I3D_swap_frame_usage * -gdk_gl_get_WGL_I3D_swap_frame_usage (GdkGLConfig *glconfig) -{ - static gint supported = -1; - - if (wglGetCurrentContext () == NULL) - return NULL; - - if (supported == -1) - { - supported = gdk_win32_gl_query_wgl_extension (glconfig, "WGL_I3D_swap_frame_usage"); - - if (supported) - { - supported &= (gdk_gl_get_wglGetFrameUsageI3D () != NULL); - supported &= (gdk_gl_get_wglBeginFrameTrackingI3D () != NULL); - supported &= (gdk_gl_get_wglEndFrameTrackingI3D () != NULL); - supported &= (gdk_gl_get_wglQueryFrameTrackingI3D () != NULL); - } - } - - GDK_GL_NOTE (MISC, - g_message (" - gdk_gl_get_WGL_I3D_swap_frame_usage () - %s", - (supported) ? "supported" : "not supported")); - - if (!supported) - return NULL; - - return &_procs_WGL_I3D_swap_frame_usage; -} - |