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Diffstat (limited to 'src/3rdparty/platformspecific/Windows/PlatformLibs/GL/glx.h')
| -rw-r--r-- | src/3rdparty/platformspecific/Windows/PlatformLibs/GL/glx.h | 357 |
1 files changed, 357 insertions, 0 deletions
diff --git a/src/3rdparty/platformspecific/Windows/PlatformLibs/GL/glx.h b/src/3rdparty/platformspecific/Windows/PlatformLibs/GL/glx.h new file mode 100644 index 0000000..66ad53c --- /dev/null +++ b/src/3rdparty/platformspecific/Windows/PlatformLibs/GL/glx.h @@ -0,0 +1,357 @@ +#ifndef __glx_h__ +#define __glx_h__ + +/* +** The contents of this file are subject to the GLX Public License Version 1.0 +** (the "License"). You may not use this file except in compliance with the +** License. You may obtain a copy of the License at Silicon Graphics, Inc., +** attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA 94043 +** or at http://www.sgi.com/software/opensource/glx/license.html. +** +** Software distributed under the License is distributed on an "AS IS" +** basis. ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY +** IMPLIED WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR +** PURPOSE OR OF NON- INFRINGEMENT. See the License for the specific +** language governing rights and limitations under the License. +** +** The Original Software is GLX version 1.2 source code, released February, +** 1999. The developer of the Original Software is Silicon Graphics, Inc. +** Those portions of the Subject Software created by Silicon Graphics, Inc. +** are Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved. +** +** $Header: //sw/main/drivers/OpenGL/win/glx/include/glx.h#21 $ +*/ + +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#include <GL/gl.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Names for attributes to 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 */ + +/* + * Error return values from 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 + +/* + * Names for attributes to glXGetClientString. + */ +#define GLX_VENDOR 0x1 +#define GLX_VERSION 0x2 +#define GLX_EXTENSIONS 0x3 + +#ifndef GLX_VERSION_1_3 +#define GLX_WINDOW_BIT 0x00000001 +#define GLX_PIXMAP_BIT 0x00000002 +#define GLX_PBUFFER_BIT 0x00000004 +#define GLX_RGBA_BIT 0x00000001 +#define GLX_COLOR_INDEX_BIT 0x00000002 +#define GLX_PBUFFER_CLOBBER_MASK 0x08000000 +#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_CONFIG_CAVEAT 0x20 +#define GLX_X_VISUAL_TYPE 0x22 +#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_DONT_CARE 0xFFFFFFFF +#define GLX_NONE 0x8000 +#define GLX_SLOW_CONFIG 0x8001 +#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 +#define GLX_TRANSPARENT_RGB 0x8008 +#define GLX_TRANSPARENT_INDEX 0x8009 +#define GLX_VISUAL_ID 0x800B +#define GLX_SCREEN 0x800C +#define GLX_NON_CONFORMANT_CONFIG 0x800D +#define GLX_DRAWABLE_TYPE 0x8010 +#define GLX_RENDER_TYPE 0x8011 +#define GLX_X_RENDERABLE 0x8012 +#define GLX_FBCONFIG_ID 0x8013 +#define GLX_RGBA_TYPE 0x8014 +#define GLX_COLOR_INDEX_TYPE 0x8015 +#define GLX_MAX_PBUFFER_WIDTH 0x8016 +#define GLX_MAX_PBUFFER_HEIGHT 0x8017 +#define GLX_MAX_PBUFFER_PIXELS 0x8018 +#define GLX_PRESERVED_CONTENTS 0x801B +#define GLX_LARGEST_PBUFFER 0x801C +#define GLX_WIDTH 0x801D +#define GLX_HEIGHT 0x801E +#define GLX_EVENT_MASK 0x801F +#define GLX_DAMAGED 0x8020 +#define GLX_SAVED 0x8021 +#define GLX_WINDOW 0x8022 +#define GLX_PBUFFER 0x8023 +#define GLX_PBUFFER_HEIGHT 0x8040 +#define GLX_PBUFFER_WIDTH 0x8041 +#endif + +#ifndef GLX_VERSION_1_4 +#define GLX_SAMPLE_BUFFERS 0x186a0 +#define GLX_SAMPLES 0x186a1 +#endif + +#ifndef GLX_ARB_get_proc_address +typedef void (*__GLXextFuncPtr)(void); +#endif + +/* + * GLX resources. + */ +typedef XID GLXContextID; +typedef XID GLXPixmap; +typedef XID GLXDrawable; +typedef XID GLXPbuffer; +typedef XID GLXWindow; +typedef XID GLXFBConfigID; + +/* + * GLXContext is a pointer to opaque data. + */ +typedef struct __GLXcontextRec *GLXContext; + +/* + * GLXFBConfig is a pointer to opaque data. + */ +typedef struct __GLXFBConfigRec *GLXFBConfig; + + +/**********************************************************************/ + +/* + * GLX 1.0 functions. + */ +extern XVisualInfo* glXChooseVisual(Display *dpy, int screen, + int *attrib_list); + +extern void glXCopyContext(Display *dpy, GLXContext src, + GLXContext dst, unsigned long mask); + +extern GLXContext glXCreateContext(Display *dpy, XVisualInfo *vis, + GLXContext share_list, Bool direct); + +extern GLXPixmap glXCreateGLXPixmap(Display *dpy, XVisualInfo *vis, + Pixmap pixmap); + +extern void glXDestroyContext(Display *dpy, GLXContext ctx); + +extern void glXDestroyGLXPixmap(Display *dpy, GLXPixmap pix); + +extern int glXGetConfig(Display *dpy, XVisualInfo *vis, + int attrib, int *value); + +extern GLXContext glXGetCurrentContext(void); + +extern GLXDrawable glXGetCurrentDrawable(void); + +extern Bool glXIsDirect(Display *dpy, GLXContext ctx); + +extern Bool glXMakeCurrent(Display *dpy, GLXDrawable drawable, + GLXContext ctx); + +extern Bool glXQueryExtension(Display *dpy, int *error_base, int *event_base); + +extern Bool glXQueryVersion(Display *dpy, int *major, int *minor); + +extern void glXSwapBuffers(Display *dpy, GLXDrawable drawable); + +extern void glXUseXFont(Font font, int first, int count, int list_base); + +extern void glXWaitGL(void); + +extern void glXWaitX(void); + + +#ifndef GLX_VERSION_1_1 +#define GLX_VERSION_1_1 1 +/* + * GLX 1.1 functions. + */ +extern const char *glXGetClientString(Display *dpy, int name); + +extern const char *glXQueryServerString(Display *dpy, int screen, int name); + +extern const char *glXQueryExtensionsString(Display *dpy, int screen); +#endif + + +#ifndef GLX_VERSION_1_2 +#define GLX_VERSION_1_2 1 +/* + * GLX 1.2 functions. + */ +extern Display *glXGetCurrentDisplay(void); +#endif + +#ifndef GLX_VERSION_1_3 +#define GLX_VERSION_1_3 1 +/* + * GLX 1.3 functions. + */ +extern GLXFBConfig *glXChooseFBConfig(Display *dpy, int screen, + const int *attrib_list, int *nelements); + +extern GLXContext glXCreateNewContext(Display *dpy, GLXFBConfig config, + int render_type, GLXContext share_list, + Bool direct); + +extern GLXPbuffer glXCreatePbuffer(Display *dpy, GLXFBConfig config, + const int *attrib_list); + +extern GLXPixmap glXCreatePixmap(Display *dpy, GLXFBConfig config, + Pixmap pixmap, const int *attrib_list); + +extern GLXWindow glXCreateWindow(Display *dpy, GLXFBConfig config, + Window win, const int *attrib_list); + +extern void glXDestroyPbuffer(Display *dpy, GLXPbuffer pbuf); + +extern void glXDestroyPixmap(Display *dpy, GLXPixmap pixmap); + +extern void glXDestroyWindow(Display *dpy, GLXWindow win); + +extern GLXDrawable glXGetCurrentReadDrawable(void); + +extern int glXGetFBConfigAttrib(Display *dpy, GLXFBConfig config, + int attribute, int *value); + +extern GLXFBConfig *glXGetFBConfigs(Display *dpy, int screen, int *nelements); + +extern void glXGetSelectedEvent(Display *dpy, GLXDrawable draw, + unsigned long *event_mask); + +extern XVisualInfo *glXGetVisualFromFBConfig(Display *dpy, GLXFBConfig config); + +extern Bool glXMakeContextCurrent(Display *display, GLXDrawable draw, + GLXDrawable read, GLXContext ctx); + +extern int glXQueryContext(Display *dpy, GLXContext ctx, + int attribute, int *value); + +extern void glXQueryDrawable(Display *dpy, GLXDrawable draw, + int attribute, unsigned int *value); + +extern void glXSelectEvent(Display *dpy, GLXDrawable draw, + unsigned long event_mask); + +typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements); +typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements); +typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value); +typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config); +typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list); +typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win); +typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list); +typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap); +typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list); +typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf); +typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value); +typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct); +typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx); +typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void); +typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void); +typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value); +typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask); +typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask); +#endif + + +#ifndef GLX_VERSION_1_4 +#define GLX_VERSION_1_4 1 +/* + * GLX 1.4 functions and typedefs. + */ +extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *); +typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName); +#endif + + + +/**********************************************************************/ + +/* + * ARB_get_proc_address + */ +#ifndef GLX_ARB_get_proc_address +#define GLX_ARB_get_proc_address 1 +/* Don't wrap this in GLX_GLXEXT_PROTOTYPES! */ +extern void (*glXGetProcAddressARB(const GLubyte *procName))(void); +typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName); +#endif + +/**********************************************************************/ + +/*** Should these go here, or in another header? */ +/* + * GLX Events + */ +typedef struct { + int event_type; /* GLX_DAMAGED or GLX_SAVED */ + int draw_type; /* GLX_WINDOW or GLX_PBUFFER */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came for SendEvent request */ + Display *display; /* display the event was read from */ + GLXDrawable drawable; /* XID of Drawable */ + unsigned int buffer_mask; /* mask indicating which buffers are affected */ + unsigned int aux_buffer; /* which aux buffer was affected */ + int x, y; + int width, height; + int count; /* if nonzero, at least this many more */ +} GLXPbufferClobberEvent; + +typedef union __GLXEvent { + GLXPbufferClobberEvent glxpbufferclobber; + long pad[24]; +} GLXEvent; + +#ifndef GLX_GLXEXT_LEGACY +#include <GL/glxext.h> +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* !__glx_h__ */ |