! See http://factorcode.org/license.txt for BSD license.
!
! based on glx.h from xfree86, and some of glxtokens.h
-USING: alien alien.c-types alien.syntax x11.xlib namespaces make
-kernel sequences parser words specialized-arrays.int accessors ;
+USING: alien alien.c-types alien.syntax x11 x11.xlib x11.syntax
+namespaces make kernel sequences parser words
+specialized-arrays accessors ;
+SPECIALIZED-ARRAY: int
IN: x11.glx
LIBRARY: glx
! Visual Config Attributes (glXGetConfig, glXGetFBConfigAttrib)
-: GLX_USE_GL 1 ; ! support GLX rendering
-: GLX_BUFFER_SIZE 2 ; ! depth of the color buffer
-: GLX_LEVEL 3 ; ! level in plane stacking
-: GLX_RGBA 4 ; ! true if RGBA mode
-: GLX_DOUBLEBUFFER 5 ; ! double buffering supported
-: GLX_STEREO 6 ; ! stereo buffering supported
-: GLX_AUX_BUFFERS 7 ; ! number of aux buffers
-: GLX_RED_SIZE 8 ; ! number of red component bits
-: GLX_GREEN_SIZE 9 ; ! number of green component bits
-: GLX_BLUE_SIZE 10 ; ! number of blue component bits
-: GLX_ALPHA_SIZE 11 ; ! number of alpha component bits
-: GLX_DEPTH_SIZE 12 ; ! number of depth bits
-: GLX_STENCIL_SIZE 13 ; ! number of stencil bits
-: GLX_ACCUM_RED_SIZE 14 ; ! number of red accum bits
-: GLX_ACCUM_GREEN_SIZE 15 ; ! number of green accum bits
-: GLX_ACCUM_BLUE_SIZE 16 ; ! number of blue accum bits
-: GLX_ACCUM_ALPHA_SIZE 17 ; ! number of alpha accum bits
+CONSTANT: GLX_USE_GL 1 ! support GLX rendering
+CONSTANT: GLX_BUFFER_SIZE 2 ! depth of the color buffer
+CONSTANT: GLX_LEVEL 3 ! level in plane stacking
+CONSTANT: GLX_RGBA 4 ! true if RGBA mode
+CONSTANT: GLX_DOUBLEBUFFER 5 ! double buffering supported
+CONSTANT: GLX_STEREO 6 ! stereo buffering supported
+CONSTANT: GLX_AUX_BUFFERS 7 ! number of aux buffers
+CONSTANT: GLX_RED_SIZE 8 ! number of red component bits
+CONSTANT: GLX_GREEN_SIZE 9 ! number of green component bits
+CONSTANT: GLX_BLUE_SIZE 10 ! number of blue component bits
+CONSTANT: GLX_ALPHA_SIZE 11 ! number of alpha component bits
+CONSTANT: GLX_DEPTH_SIZE 12 ! number of depth bits
+CONSTANT: GLX_STENCIL_SIZE 13 ! number of stencil bits
+CONSTANT: GLX_ACCUM_RED_SIZE 14 ! number of red accum bits
+CONSTANT: GLX_ACCUM_GREEN_SIZE 15 ! number of green accum bits
+CONSTANT: GLX_ACCUM_BLUE_SIZE 16 ! number of blue accum bits
+CONSTANT: GLX_ACCUM_ALPHA_SIZE 17 ! number of alpha accum bits
TYPEDEF: XID GLXContextID
TYPEDEF: XID GLXPixmap
TYPEDEF: void* GLXContext ! typedef struct __GLXcontextRec *GLXContext;
TYPEDEF: void* GLXFBConfig ! typedef struct __GLXFBConfigRec *GLXFBConfig;
-FUNCTION: XVisualInfo* glXChooseVisual ( Display* dpy, int screen, int* attribList ) ;
-FUNCTION: void glXCopyContext ( Display* dpy, GLXContext src, GLXContext dst, ulong mask ) ;
-FUNCTION: GLXContext glXCreateContext ( Display* dpy, XVisualInfo* vis, GLXContext shareList, bool direct ) ;
-FUNCTION: GLXPixmap glXCreateGLXPixmap ( Display* dpy, XVisualInfo* vis, Pixmap pixmap ) ;
-FUNCTION: void glXDestroyContext ( Display* dpy, GLXContext ctx ) ;
-FUNCTION: void glXDestroyGLXPixmap ( Display* dpy, GLXPixmap pix ) ;
-FUNCTION: int glXGetConfig ( Display* dpy, XVisualInfo* vis, int attrib, int* value ) ;
-FUNCTION: GLXContext glXGetCurrentContext ( ) ;
-FUNCTION: GLXDrawable glXGetCurrentDrawable ( ) ;
-FUNCTION: bool glXIsDirect ( Display* dpy, GLXContext ctx ) ;
-FUNCTION: bool glXMakeCurrent ( Display* dpy, GLXDrawable drawable, GLXContext ctx ) ;
-FUNCTION: bool glXQueryExtension ( Display* dpy, int* errorBase, int* eventBase ) ;
-FUNCTION: bool glXQueryVersion ( Display* dpy, int* major, int* minor ) ;
-FUNCTION: void glXSwapBuffers ( Display* dpy, GLXDrawable drawable ) ;
-FUNCTION: void glXUseXFont ( Font font, int first, int count, int listBase ) ;
-FUNCTION: void glXWaitGL ( ) ;
-FUNCTION: void glXWaitX ( ) ;
-FUNCTION: char* glXGetClientString ( Display* dpy, int name ) ;
-FUNCTION: char* glXQueryServerString ( Display* dpy, int screen, int name ) ;
-FUNCTION: char* glXQueryExtensionsString ( Display* dpy, int screen ) ;
+X-FUNCTION: XVisualInfo* glXChooseVisual ( Display* dpy, int screen, int* attribList ) ;
+X-FUNCTION: void glXCopyContext ( Display* dpy, GLXContext src, GLXContext dst, ulong mask ) ;
+X-FUNCTION: GLXContext glXCreateContext ( Display* dpy, XVisualInfo* vis, GLXContext shareList, bool direct ) ;
+X-FUNCTION: GLXPixmap glXCreateGLXPixmap ( Display* dpy, XVisualInfo* vis, Pixmap pixmap ) ;
+X-FUNCTION: void glXDestroyContext ( Display* dpy, GLXContext ctx ) ;
+X-FUNCTION: void glXDestroyGLXPixmap ( Display* dpy, GLXPixmap pix ) ;
+X-FUNCTION: int glXGetConfig ( Display* dpy, XVisualInfo* vis, int attrib, int* value ) ;
+X-FUNCTION: GLXContext glXGetCurrentContext ( ) ;
+X-FUNCTION: GLXDrawable glXGetCurrentDrawable ( ) ;
+X-FUNCTION: bool glXIsDirect ( Display* dpy, GLXContext ctx ) ;
+X-FUNCTION: bool glXMakeCurrent ( Display* dpy, GLXDrawable drawable, GLXContext ctx ) ;
+X-FUNCTION: bool glXQueryExtension ( Display* dpy, int* errorBase, int* eventBase ) ;
+X-FUNCTION: bool glXQueryVersion ( Display* dpy, int* major, int* minor ) ;
+X-FUNCTION: void glXSwapBuffers ( Display* dpy, GLXDrawable drawable ) ;
+X-FUNCTION: void glXUseXFont ( Font font, int first, int count, int listBase ) ;
+X-FUNCTION: void glXWaitGL ( ) ;
+X-FUNCTION: void glXWaitX ( ) ;
+X-FUNCTION: c-string glXGetClientString ( Display* dpy, int name ) ;
+X-FUNCTION: c-string glXQueryServerString ( Display* dpy, int screen, int name ) ;
+X-FUNCTION: c-string glXQueryExtensionsString ( Display* dpy, int screen ) ;
! New for GLX 1.3
-FUNCTION: GLXFBConfig* glXGetFBConfigs ( Display* dpy, int screen, int* nelements ) ;
-FUNCTION: GLXFBConfig* glXChooseFBConfig ( Display* dpy, int screen, int* attrib_list, int* nelements ) ;
-FUNCTION: int glXGetFBConfigAttrib ( Display* dpy, GLXFBConfig config, int attribute, int* value ) ;
-FUNCTION: XVisualInfo* glXGetVisualFromFBConfig ( Display* dpy, GLXFBConfig config ) ;
-FUNCTION: GLXWindow glXCreateWindow ( Display* dpy, GLXFBConfig config, Window win, int* attrib_list ) ;
-FUNCTION: void glXDestroyWindow ( Display* dpy, GLXWindow win ) ;
-FUNCTION: GLXPixmap glXCreatePixmap ( Display* dpy, GLXFBConfig config, Pixmap pixmap, int* attrib_list ) ;
-FUNCTION: void glXDestroyPixmap ( Display* dpy, GLXPixmap pixmap ) ;
-FUNCTION: GLXPbuffer glXCreatePbuffer ( Display* dpy, GLXFBConfig config, int* attrib_list ) ;
-FUNCTION: void glXDestroyPbuffer ( Display* dpy, GLXPbuffer pbuf ) ;
-FUNCTION: void glXQueryDrawable ( Display* dpy, GLXDrawable draw, int attribute, uint* value ) ;
-FUNCTION: GLXContext glXCreateNewContext ( Display* dpy, GLXFBConfig config, int render_type, GLXContext share_list, bool direct ) ;
-FUNCTION: bool glXMakeContextCurrent ( Display* display, GLXDrawable draw, GLXDrawable read, GLXContext ctx ) ;
-FUNCTION: GLXDrawable glXGetCurrentReadDrawable ( ) ;
-FUNCTION: Display* glXGetCurrentDisplay ( ) ;
-FUNCTION: int glXQueryContext ( Display* dpy, GLXContext ctx, int attribute, int* value ) ;
-FUNCTION: void glXSelectEvent ( Display* dpy, GLXDrawable draw, ulong event_mask ) ;
-FUNCTION: void glXGetSelectedEvent ( Display* dpy, GLXDrawable draw, ulong* event_mask ) ;
+X-FUNCTION: GLXFBConfig* glXGetFBConfigs ( Display* dpy, int screen, int* nelements ) ;
+X-FUNCTION: GLXFBConfig* glXChooseFBConfig ( Display* dpy, int screen, int* attrib_list, int* nelements ) ;
+X-FUNCTION: int glXGetFBConfigAttrib ( Display* dpy, GLXFBConfig config, int attribute, int* value ) ;
+X-FUNCTION: XVisualInfo* glXGetVisualFromFBConfig ( Display* dpy, GLXFBConfig config ) ;
+X-FUNCTION: GLXWindow glXCreateWindow ( Display* dpy, GLXFBConfig config, Window win, int* attrib_list ) ;
+X-FUNCTION: void glXDestroyWindow ( Display* dpy, GLXWindow win ) ;
+X-FUNCTION: GLXPixmap glXCreatePixmap ( Display* dpy, GLXFBConfig config, Pixmap pixmap, int* attrib_list ) ;
+X-FUNCTION: void glXDestroyPixmap ( Display* dpy, GLXPixmap pixmap ) ;
+X-FUNCTION: GLXPbuffer glXCreatePbuffer ( Display* dpy, GLXFBConfig config, int* attrib_list ) ;
+X-FUNCTION: void glXDestroyPbuffer ( Display* dpy, GLXPbuffer pbuf ) ;
+X-FUNCTION: void glXQueryDrawable ( Display* dpy, GLXDrawable draw, int attribute, uint* value ) ;
+X-FUNCTION: GLXContext glXCreateNewContext ( Display* dpy, GLXFBConfig config, int render_type, GLXContext share_list, bool direct ) ;
+X-FUNCTION: bool glXMakeContextCurrent ( Display* display, GLXDrawable draw, GLXDrawable read, GLXContext ctx ) ;
+X-FUNCTION: GLXDrawable glXGetCurrentReadDrawable ( ) ;
+X-FUNCTION: Display* glXGetCurrentDisplay ( ) ;
+X-FUNCTION: int glXQueryContext ( Display* dpy, GLXContext ctx, int attribute, int* value ) ;
+X-FUNCTION: void glXSelectEvent ( Display* dpy, GLXDrawable draw, ulong event_mask ) ;
+X-FUNCTION: void glXGetSelectedEvent ( Display* dpy, GLXDrawable draw, ulong* event_mask ) ;
! GLX 1.4 and later
-FUNCTION: void* glXGetProcAddress ( char* procname ) ;
+X-FUNCTION: void* glXGetProcAddress ( c-string procname ) ;
! GLX_ARB_get_proc_address extension
-FUNCTION: void* glXGetProcAddressARB ( char* procname ) ;
+X-FUNCTION: void* glXGetProcAddressARB ( c-string procname ) ;
+
+! GLX_ARB_multisample
+CONSTANT: GLX_SAMPLE_BUFFERS 100000
+CONSTANT: GLX_SAMPLES 100001
+
+! GLX_ARB_fbconfig_float
+CONSTANT: GLX_RGBA_FLOAT_TYPE 0x20B9
+CONSTANT: GLX_RGBA_FLOAT_BIT 0x0004
! GLX Events
! (also skipped for now. only has GLXPbufferClobberEvent, the rest is handled by xlib methinks)
-: choose-visual ( flags -- XVisualInfo* )
- [ dpy get scr get ] dip
- [
- %
- GLX_RGBA ,
- GLX_DEPTH_SIZE , 16 ,
- 0 ,
- ] int-array{ } make
- glXChooseVisual
- [ "Could not get a double-buffered GLX RGBA visual" throw ] unless* ;
-
: create-glx ( XVisualInfo* -- GLXContext )
[ dpy get ] dip f 1 glXCreateContext
[ "Failed to create GLX context" throw ] unless* ;
projects / factor.git / blobdiff