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-rw-r--r--src/mesa/drivers/x11/fakeglx.c55
1 files changed, 39 insertions, 16 deletions
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index 87a9dd1b71e..716e0599b98 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -1,4 +1,4 @@
-/* $Id: fakeglx.c,v 1.6 1999/09/15 20:04:04 brianp Exp $ */
+/* $Id: fakeglx.c,v 1.7 1999/09/16 15:53:51 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -65,6 +65,17 @@
+/* Silence compiler warnings */
+void Fake_glXDummyFunc( void )
+{
+ (void) kernel8;
+ (void) DitherValues;
+ (void) HPCR_DRGB;
+ (void) kernel1;
+}
+
+
+
#define DONT_CARE -1
@@ -1387,17 +1398,28 @@ void Fake_glXWaitX( void )
}
+/*
+ * Return the extensions string, which is 3Dfx-dependant.
+ */
+static const char *get_extensions( void )
+{
+#ifdef FX
+ const char *fx = getenv("MESA_GLX_FX");
+ if (fx && fx[0] != 'd') {
+ return "GLX_MESA_pixmap_colormap GLX_EXT_visual_info GLX_MESA_release_buffers GLX_MESA_copy_sub_buffer GLX_SGI_video_sync GLX_MESA_set_3dfx_mode";
+ }
+#endif
+ return "GLX_MESA_pixmap_colormap GLX_EXT_visual_info GLX_MESA_release_buffers GLX_MESA_copy_sub_buffer GLX_SGI_video_sync";
+}
-#define EXTENSIONS "GLX_MESA_pixmap_colormap GLX_EXT_visual_info GLX_MESA_release_buffers GLX_MESA_copy_sub_buffer GLX_SGI_video_sync"
/* GLX 1.1 and later */
const char *Fake_glXQueryExtensionsString( Display *dpy, int screen )
{
- static char *extensions = EXTENSIONS;
(void) dpy;
(void) screen;
- return extensions;
+ return get_extensions();
}
@@ -1405,7 +1427,6 @@ const char *Fake_glXQueryExtensionsString( Display *dpy, int screen )
/* GLX 1.1 and later */
const char *Fake_glXQueryServerString( Display *dpy, int screen, int name )
{
- static char *extensions = EXTENSIONS;
static char *vendor = "Brian Paul";
static char *version = "1.1 Mesa 3.1";
@@ -1414,7 +1435,7 @@ const char *Fake_glXQueryServerString( Display *dpy, int screen, int name )
switch (name) {
case GLX_EXTENSIONS:
- return extensions;
+ return get_extensions();
case GLX_VENDOR:
return vendor;
case GLX_VERSION:
@@ -1429,7 +1450,6 @@ const char *Fake_glXQueryServerString( Display *dpy, int screen, int name )
/* GLX 1.1 and later */
const char *Fake_glXGetClientString( Display *dpy, int name )
{
- static char *extensions = EXTENSIONS;
static char *vendor = "Brian Paul";
static char *version = "1.1 Mesa 3.1";
@@ -1437,7 +1457,7 @@ const char *Fake_glXGetClientString( Display *dpy, int name )
switch (name) {
case GLX_EXTENSIONS:
- return extensions;
+ return get_extensions();
case GLX_VENDOR:
return vendor;
case GLX_VERSION:
@@ -1464,19 +1484,21 @@ Bool Fake_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d )
}
-/* Silence compiler warnings */
-void Fake_glXDummyFunc( void )
+/*
+ * GLX_MESA_set_3dfx_mode
+ */
+GLboolean Fake_glXSet3DfxModeMESA( GLint mode )
{
- (void) kernel8;
- (void) DitherValues;
- (void) HPCR_DRGB;
- (void) kernel1;
+ return XMesaSetFXmode( mode );
}
-GLfunction Fake_glXGetProcAddress( const GLubyte *procName )
+
+/*GLfunction Fake_glXGetProcAddress( const GLubyte *procName )*/
+void (*Fake_glXGetProcAddress( const GLubyte *procName ))()
{
- struct proc {
+ typedef void (*GLfunction)();
+ struct proc {
const char *name;
GLfunction address;
};
@@ -1485,6 +1507,7 @@ GLfunction Fake_glXGetProcAddress( const GLubyte *procName )
{ "glXCreateGLXPixmapMESA", (GLfunction) glXCreateGLXPixmapMESA },
{ "glXReleaseBuffersMESA", (GLfunction) glXReleaseBuffersMESA },
{ "glXCopySubBufferMESA", (GLfunction) glXCopySubBufferMESA },
+ { "glXSet3DfxModeMESA", (GLfunction) glXSet3DfxModeMESA },
/* NOTE: GLX_SGI_video_sync not implemented in Mesa */
{ NULL, NULL } /* end of list token */
};