/* * Copyright (c) 2002-2004 LWJGL Project * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * * Neither the name of 'LWJGL' nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef EXTGL_GLX_H #define EXTGL_GLX_H #include #include "extgl.h" /* * Names for attributes to lwjgl_glXGetConfig. */ #define GLX_USE_GL 1 /* support GLX rendering */ #define GLX_BUFFER_SIZE 2 /* depth of the color buffer */ #define GLX_LEVEL 3 /* level in plane stacking */ #define GLX_RGBA 4 /* true if RGBA mode */ #define GLX_DOUBLEBUFFER 5 /* double buffering supported */ #define GLX_STEREO 6 /* stereo buffering supported */ #define GLX_AUX_BUFFERS 7 /* number of aux buffers */ #define GLX_RED_SIZE 8 /* number of red component bits */ #define GLX_GREEN_SIZE 9 /* number of green component bits */ #define GLX_BLUE_SIZE 10 /* number of blue component bits */ #define GLX_ALPHA_SIZE 11 /* number of alpha component bits */ #define GLX_DEPTH_SIZE 12 /* number of depth bits */ #define GLX_STENCIL_SIZE 13 /* number of stencil bits */ #define GLX_ACCUM_RED_SIZE 14 /* number of red accum bits */ #define GLX_ACCUM_GREEN_SIZE 15 /* number of green accum bits */ #define GLX_ACCUM_BLUE_SIZE 16 /* number of blue accum bits */ #define GLX_ACCUM_ALPHA_SIZE 17 /* number of alpha accum bits */ #define GLX_SAMPLE_BUFFERS_ARB 100000 /* number of multisample buffers */ #define GLX_SAMPLES_ARB 100001 /* number of multisample samples */ /* * FBConfig-specific attributes */ #define GLX_X_VISUAL_TYPE 0x22 #define GLX_CONFIG_CAVEAT 0x20 /* Like visual_info VISUAL_CAVEAT */ #define GLX_TRANSPARENT_TYPE 0x23 #define GLX_TRANSPARENT_INDEX_VALUE 0x24 #define GLX_TRANSPARENT_RED_VALUE 0x25 #define GLX_TRANSPARENT_GREEN_VALUE 0x26 #define GLX_TRANSPARENT_BLUE_VALUE 0x27 #define GLX_TRANSPARENT_ALPHA_VALUE 0x28 #define GLX_DRAWABLE_TYPE 0x8010 #define GLX_RENDER_TYPE 0x8011 #define GLX_X_RENDERABLE 0x8012 #define GLX_FBCONFIG_ID 0x8013 #define GLX_MAX_PBUFFER_WIDTH 0x8016 #define GLX_MAX_PBUFFER_HEIGHT 0x8017 #define GLX_MAX_PBUFFER_PIXELS 0x8018 #define GLX_VISUAL_ID 0x800B #define GLX_DRAWABLE_TYPE_SGIX GLX_DRAWABLE_TYPE #define GLX_RENDER_TYPE_SGIX GLX_RENDER_TYPE #define GLX_X_RENDERABLE_SGIX GLX_X_RENDERABLE #define GLX_FBCONFIG_ID_SGIX GLX_FBCONFIG_ID #define GLX_MAX_PBUFFER_WIDTH_SGIX GLX_MAX_PBUFFER_WIDTH #define GLX_MAX_PBUFFER_HEIGHT_SGIX GLX_MAX_PBUFFER_HEIGHT #define GLX_MAX_PBUFFER_PIXELS_SGIX GLX_MAX_PBUFFER_PIXELS #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A /* * Error return values from lwjgl_glXGetConfig. Success is indicated by * a value of 0. */ #define GLX_BAD_SCREEN 1 /* screen # is bad */ #define GLX_BAD_ATTRIBUTE 2 /* attribute to get is bad */ #define GLX_NO_EXTENSION 3 /* no glx extension on server */ #define GLX_BAD_VISUAL 4 /* visual # not known by GLX */ #define GLX_BAD_CONTEXT 5 #define GLX_BAD_VALUE 6 #define GLX_BAD_ENUM 7 /* FBConfig attribute values */ /* * Generic "don't care" value for lwjgl_glX ChooseFBConfig attributes (except * GLX_LEVEL). */ #define GLX_DONT_CARE 0xFFFFFFFF /* GLX_RENDER_TYPE bits */ #define GLX_RGBA_BIT 0x00000001 #define GLX_COLOR_INDEX_BIT 0x00000002 #define GLX_RGBA_BIT_SGIX GLX_RGBA_BIT #define GLX_COLOR_INDEX_BIT_SGIX GLX_COLOR_INDEX_BIT /* GLX_DRAWABLE_TYPE bits */ #define GLX_WINDOW_BIT 0x00000001 #define GLX_PIXMAP_BIT 0x00000002 #define GLX_PBUFFER_BIT 0x00000004 #define GLX_WINDOW_BIT_SGIX GLX_WINDOW_BIT #define GLX_PIXMAP_BIT_SGIX GLX_PIXMAP_BIT #define GLX_PBUFFER_BIT_SGIX GLX_PBUFFER_BIT /* GLX_CONFIG_CAVEAT attribute values */ #define GLX_NONE 0x8000 #define GLX_SLOW_CONFIG 0x8001 #define GLX_NON_CONFORMANT_CONFIG 0x800D /* GLX_X_VISUAL_TYPE attribute values */ #define GLX_TRUE_COLOR 0x8002 #define GLX_DIRECT_COLOR 0x8003 #define GLX_PSEUDO_COLOR 0x8004 #define GLX_STATIC_COLOR 0x8005 #define GLX_GRAY_SCALE 0x8006 #define GLX_STATIC_GRAY 0x8007 /* GLX_TRANSPARENT_TYPE attribute values */ /* #define GLX_NONE 0x8000 */ #define GLX_TRANSPARENT_RGB 0x8008 #define GLX_TRANSPARENT_INDEX 0x8009 /* lwjgl_glXCreateGLXPbuffer attributes */ #define GLX_PRESERVED_CONTENTS 0x801B #define GLX_LARGEST_PBUFFER 0x801C #define GLX_PBUFFER_HEIGHT 0x8040 /* New for GLX 1.3 */ #define GLX_PBUFFER_WIDTH 0x8041 /* New for GLX 1.3 */ #define GLX_PRESERVED_CONTENTS_SGIX GLX_PRESERVED_CONTENTS #define GLX_LARGEST_PBUFFER_SGIX GLX_LARGEST_PBUFFER /* lwjgl_glXQueryGLXPBuffer attributes */ #define GLX_WIDTH 0x801D #define GLX_HEIGHT 0x801E #define GLX_EVENT_MASK 0x801F #define GLX_WIDTH_SGIX GLX_WIDTH #define GLX_HEIGHT_SGIX GLX_HEIGHT #define GLX_EVENT_MASK_SGIX GLX_EVENT_MASK /* lwjgl_glXCreateNewContext render_type attribute values */ #define GLX_RGBA_TYPE 0x8014 #define GLX_COLOR_INDEX_TYPE 0x8015 #define GLX_RGBA_TYPE_SGIX GLX_RGBA_TYPE #define GLX_COLOR_INDEX_TYPE_SGIX GLX_COLOR_INDEX_TYPE /* lwjgl_glXQueryContext attributes */ /* #define GLX_FBCONFIG_ID 0x8013 */ /* #define GLX_RENDER_TYPE 0x8011 */ #define GLX_SCREEN 0x800C /* lwjgl_glXSelectEvent event mask bits */ #define GLX_PBUFFER_CLOBBER_MASK 0x08000000 #define GLX_PBUFFER_CLOBBER_MASK_SGIX GLX_PBUFFER_CLOBBER_MASK /* GLXPbufferClobberEvent event_type values */ #define GLX_DAMAGED 0x8020 #define GLX_SAVED 0x8021 #define GLX_DAMAGED_SGIX GLX_DAMAGED #define GLX_SAVED_SGIX GLX_SAVED /* GLXPbufferClobberEvent draw_type values */ #define GLX_WINDOW 0x8022 #define GLX_PBUFFER 0x8023 #define GLX_WINDOW_SGIX GLX_WINDOW #define GLX_PBUFFER_SGIX GLX_PBUFFER /* GLXPbufferClobberEvent buffer_mask bits */ #define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001 #define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002 #define GLX_BACK_LEFT_BUFFER_BIT 0x00000004 #define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008 #define GLX_AUX_BUFFERS_BIT 0x00000010 #define GLX_DEPTH_BUFFER_BIT 0x00000020 #define GLX_STENCIL_BUFFER_BIT 0x00000040 #define GLX_ACCUM_BUFFER_BIT 0x00000080 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX GLX_FRONT_LEFT_BUFFER_BIT #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX GLX_FRONT_RIGHT_BUFFER_BIT #define GLX_BACK_LEFT_BUFFER_BIT_SGIX GLX_BACK_LEFT_BUFFER_BIT #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX GLX_BACK_RIGHT_BUFFER_BIT #define GLX_AUX_BUFFERS_BIT_SGIX GLX_AUX_BUFFERS_BIT #define GLX_DEPTH_BUFFER_BIT_SGIX GLX_DEPTH_BUFFER_BIT #define GLX_STENCIL_BUFFER_BIT_SGIX GLX_STENCIL_BUFFER_BIT #define GLX_ACCUM_BUFFER_BIT_SGIX GLX_ACCUM_BUFFER_BIT /* * Extension return values from lwjgl_glXGetConfig. These are also * accepted as parameter values for lwjgl_glXChooseVisual. */ #define GLX_X_VISUAL_TYPE_EXT 0x22 /* visual_info extension type */ #define GLX_TRANSPARENT_TYPE_EXT 0x23 /* visual_info extension */ #define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 /* visual_info extension */ #define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 /* visual_info extension */ #define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 /* visual_info extension */ #define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 /* visual_info extension */ #define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 /* visual_info extension */ /* Property values for visual_type */ #define GLX_TRUE_COLOR_EXT 0x8002 #define GLX_DIRECT_COLOR_EXT 0x8003 #define GLX_PSEUDO_COLOR_EXT 0x8004 #define GLX_STATIC_COLOR_EXT 0x8005 #define GLX_GRAY_SCALE_EXT 0x8006 #define GLX_STATIC_GRAY_EXT 0x8007 /* Property values for transparent pixel */ #define GLX_NONE_EXT 0x8000 #define GLX_TRANSPARENT_RGB_EXT 0x8008 #define GLX_TRANSPARENT_INDEX_EXT 0x8009 /* Property values for visual_rating */ #define GLX_VISUAL_CAVEAT_EXT 0x20 /* visual_rating extension type */ #define GLX_SLOW_VISUAL_EXT 0x8001 #define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D /* * Names for attributes to lwjgl_glXGetClientString. */ #define GLX_VENDOR 0x1 #define GLX_VERSION 0x2 #define GLX_EXTENSIONS 0x3 /* * Names for attributes to lwjgl_glXQueryContextInfoEXT. */ #define GLX_SHARE_CONTEXT_EXT 0x800A /* id of share context */ #define GLX_VISUAL_ID_EXT 0x800B /* id of context's visual */ #define GLX_SCREEN_EXT 0x800C /* screen number */ /* NV_float_buffer */ #define GLX_FLOAT_COMPONENTS_NV 0x20B0 typedef XID GLXContextID; typedef XID GLXPixmap; typedef XID GLXDrawable; typedef XID GLXPbuffer; typedef XID GLXWindow; typedef XID GLXFBConfigID; typedef struct __GLXcontextRec *GLXContext; typedef struct __GLXFBConfigRec *GLXFBConfig; typedef GLXFBConfig * (APIENTRY * glXGetFBConfigsPROC) (Display *dpy, int screen, int *nelements); typedef GLXFBConfig * (APIENTRY * glXChooseFBConfigPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements); typedef int (APIENTRY * glXGetFBConfigAttribPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value); typedef XVisualInfo * (APIENTRY * glXGetVisualFromFBConfigPROC) (Display *dpy, GLXFBConfig config); typedef GLXWindow (APIENTRY * glXCreateWindowPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list); typedef void (APIENTRY * glXDestroyWindowPROC) (Display *dpy, GLXWindow win); typedef GLXPixmap (APIENTRY * glXCreatePixmapPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list); typedef void (APIENTRY * glXDestroyPixmapPROC) (Display *dpy, GLXPixmap pixmap); typedef GLXPbuffer (APIENTRY * glXCreatePbufferPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list); typedef void (APIENTRY * glXDestroyPbufferPROC) (Display *dpy, GLXPbuffer pbuf); typedef void (APIENTRY * glXQueryDrawablePROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value); typedef GLXContext (APIENTRY * glXCreateNewContextPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct); typedef Bool (APIENTRY * glXMakeContextCurrentPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx); typedef GLXDrawable (APIENTRY * glXGetCurrentReadDrawablePROC) (void); typedef Display * (APIENTRY * glXGetCurrentDisplayPROC) (void); typedef int (APIENTRY * glXQueryContextPROC) (Display *dpy, GLXContext ctx, int attribute, int *value); typedef void (APIENTRY * glXSelectEventPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask); typedef void (APIENTRY * glXGetSelectedEventPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask); typedef GLXContextID (APIENTRY * glXGetContextIDEXTPROC) (const GLXContext ctx); typedef GLXDrawable (APIENTRY * glXGetCurrentDrawableEXTPROC) (void); typedef GLXContext (APIENTRY * glXImportContextEXTPROC) (Display *dpy, GLXContextID contextID); typedef void (APIENTRY * glXFreeContextEXTPROC) (Display *dpy, GLXContext ctx); typedef int (APIENTRY * glXQueryContextInfoEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value); typedef XVisualInfo* (APIENTRY * glXChooseVisualPROC) (Display *dpy, int screen, int *attribList); typedef void (APIENTRY * glXCopyContextPROC) (Display *dpy, GLXContext src, GLXContext dst, unsigned long mask); typedef GLXContext (APIENTRY * glXCreateContextPROC) (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct); typedef GLXPixmap (APIENTRY * glXCreateGLXPixmapPROC) (Display *dpy, XVisualInfo *vis, Pixmap pixmap); typedef void (APIENTRY * glXDestroyContextPROC) (Display *dpy, GLXContext ctx); typedef void (APIENTRY * glXDestroyGLXPixmapPROC) (Display *dpy, GLXPixmap pix); typedef int (APIENTRY * glXGetConfigPROC) (Display *dpy, XVisualInfo *vis, int attrib, int *value); typedef GLXContext (APIENTRY * glXGetCurrentContextPROC) (void); typedef GLXDrawable (APIENTRY * glXGetCurrentDrawablePROC) (void); typedef Bool (APIENTRY * glXIsDirectPROC) (Display *dpy, GLXContext ctx); typedef Bool (APIENTRY * glXMakeCurrentPROC) (Display *dpy, GLXDrawable drawable, GLXContext ctx); typedef Bool (APIENTRY * glXQueryExtensionPROC) (Display *dpy, int *errorBase, int *eventBase); typedef Bool (APIENTRY * glXQueryVersionPROC) (Display *dpy, int *major, int *minor); typedef void (APIENTRY * glXSwapBuffersPROC) (Display *dpy, GLXDrawable drawable); typedef void (APIENTRY * glXUseXFontPROC) (Font font, int first, int count, int listBase); typedef void (APIENTRY * glXWaitGLPROC) (void); typedef void (APIENTRY * glXWaitXPROC) (void); typedef const char * (APIENTRY * glXGetClientStringPROC) (Display *dpy, int name ); typedef const char * (APIENTRY * glXQueryServerStringPROC) (Display *dpy, int screen, int name ); typedef const char * (APIENTRY * glXQueryExtensionsStringPROC) (Display *dpy, int screen ); /* GLX_SGI_swap_control */ typedef void (APIENTRY * glXSwapIntervalSGIPROC)(int interval); typedef struct { bool GLX12; bool GLX13; /* bool GLX_EXT_visual_info; bool GLX_EXT_visual_rating;*/ bool GLX_SGI_swap_control; bool GLX_ARB_multisample; } GLXExtensions; /* Add _ to global symbols to avoid symbol clash with the OpenGL library */ extern glXGetFBConfigsPROC lwjgl_glXGetFBConfigs; extern glXChooseFBConfigPROC lwjgl_glXChooseFBConfig; extern glXGetFBConfigAttribPROC lwjgl_glXGetFBConfigAttrib; extern glXGetVisualFromFBConfigPROC lwjgl_glXGetVisualFromFBConfig; extern glXCreateWindowPROC lwjgl_glXCreateWindow; extern glXDestroyWindowPROC lwjgl_glXDestroyWindow; extern glXCreatePixmapPROC lwjgl_glXCreatePixmap; extern glXDestroyPixmapPROC lwjgl_glXDestroyPixmap; extern glXCreatePbufferPROC lwjgl_glXCreatePbuffer; extern glXDestroyPbufferPROC lwjgl_glXDestroyPbuffer; extern glXQueryDrawablePROC lwjgl_glXQueryDrawable; extern glXCreateNewContextPROC lwjgl_glXCreateNewContext; extern glXMakeContextCurrentPROC lwjgl_glXMakeContextCurrent; extern glXGetCurrentReadDrawablePROC lwjgl_glXGetCurrentReadDrawable; extern glXGetCurrentDisplayPROC lwjgl_glXGetCurrentDisplay; extern glXQueryContextPROC lwjgl_glXQueryContext; extern glXSelectEventPROC lwjgl_glXSelectEvent; extern glXGetSelectedEventPROC lwjgl_glXGetSelectedEvent; extern glXChooseVisualPROC lwjgl_glXChooseVisual; extern glXCopyContextPROC lwjgl_glXCopyContext; extern glXCreateContextPROC lwjgl_glXCreateContext; extern glXCreateGLXPixmapPROC lwjgl_glXCreateGLXPixmap; extern glXDestroyContextPROC lwjgl_glXDestroyContext; extern glXDestroyGLXPixmapPROC lwjgl_glXDestroyGLXPixmap; extern glXGetConfigPROC lwjgl_glXGetConfig; extern glXGetCurrentContextPROC lwjgl_glXGetCurrentContext; extern glXGetCurrentDrawablePROC lwjgl_glXGetCurrentDrawable; extern glXIsDirectPROC lwjgl_glXIsDirect; extern glXMakeCurrentPROC lwjgl_glXMakeCurrent; extern glXQueryExtensionPROC lwjgl_glXQueryExtension; extern glXQueryVersionPROC lwjgl_glXQueryVersion; extern glXSwapBuffersPROC lwjgl_glXSwapBuffers; extern glXUseXFontPROC lwjgl_glXUseXFont; extern glXWaitGLPROC lwjgl_glXWaitGL; extern glXWaitXPROC lwjgl_glXWaitX; extern glXGetClientStringPROC lwjgl_glXGetClientString; extern glXQueryServerStringPROC lwjgl_glXQueryServerString; extern glXQueryExtensionsStringPROC lwjgl_glXQueryExtensionsString; extern glXSwapIntervalSGIPROC lwjgl_glXSwapIntervalSGI; extern bool extgl_InitGLX(Display *disp, int screen, GLXExtensions *extension_flags); #endif