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authorBrian Paul <[email protected]>2000-03-03 17:53:26 +0000
committerBrian Paul <[email protected]>2000-03-03 17:53:26 +0000
commit4f980f4ebb0fc9ec9032a31d54cc1fd745359e0b (patch)
tree2baa0941e41b21e1f5abfd01438fa9717e5187f1 /src
parentb440dfeee6a8823c685cfd5a0e505ce163a0d2d3 (diff)
depth buffer change, BGR/RGB setup change
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/glide/fxapi.c22
1 files changed, 18 insertions, 4 deletions
diff --git a/src/mesa/drivers/glide/fxapi.c b/src/mesa/drivers/glide/fxapi.c
index 0b96cf4399a..2465ce37bc9 100644
--- a/src/mesa/drivers/glide/fxapi.c
+++ b/src/mesa/drivers/glide/fxapi.c
@@ -696,6 +696,8 @@ void GLAPIENTRY fxMesaSetNearFar(GLfloat n, GLfloat f)
/*
* The extension GL_FXMESA_global_texture_lod_bias
*/
+/* XXX this function may soon go away in favor of GL_EXT_texture_lod_bias */
+extern void GLAPIENTRY glGlobalTextureLODBiasFXMESA(GLfloat biasVal);
void GLAPIENTRY glGlobalTextureLODBiasFXMESA(GLfloat biasVal)
{
grTexLodBiasValue(GR_TMU0,biasVal);
@@ -710,6 +712,7 @@ void GLAPIENTRY glGlobalTextureLODBiasFXMESA(GLfloat biasVal)
* More a trick than a real extesion, use the shared global
* palette extension.
*/
+extern void GLAPIENTRY gl3DfxSetPaletteEXT(GLuint *pal); /* silence warning */
void GLAPIENTRY gl3DfxSetPaletteEXT(GLuint *pal)
{
fxMesaContext fxMesa =fxMesaCurrentCtx;
@@ -890,8 +893,10 @@ fxMesaContext GLAPIENTRY fxMesaCreateContext(GLuint win,
case FXMESA_DEPTH_SIZE:
i++;
depthSize=attribList[i];
- if(depthSize)
+ if(depthSize) {
aux=1;
+ depthSize = 16;
+ }
break;
case FXMESA_STENCIL_SIZE:
i++;
@@ -982,11 +987,20 @@ fxMesaContext GLAPIENTRY fxMesaCreateContext(GLuint win,
* as Voodoo3s have 2 TMUs on board, Banshee has only 1
* Thanks to Joseph Kain for that one
*/
- if (glbHWConfig.SSTs[glbCurrentBoard].sstBoard.VoodooConfig.nTexelfx == 2) {
- fxInitPixelTables(fxMesa, GL_FALSE); /* use RGB pixel order (Voodoo3) */
+ GrVoodooConfig_t *voodoo;
+ voodoo = &glbHWConfig.SSTs[glbCurrentBoard].sstBoard.VoodooConfig;
+
+ printf("nTexelfx %d\n", voodoo->nTexelfx);
+ printf("fbRam %d\n", voodoo->fbRam);
+ printf("fbiRev %d\n", voodoo->fbiRev);
+
+ if (voodoo->nTexelfx == 2 && voodoo->fbiRev != 260) {
+ /* RGB pixel order (Voodoo3, but some Quantum3D models) */
+ fxInitPixelTables(fxMesa, GL_FALSE);
}
else {
- fxInitPixelTables(fxMesa, GL_TRUE); /* use BGR pixel order on Voodoo1/2 */
+ /* BGR pixel order on Voodoo1/2, or certain Quantum3D models */
+ fxInitPixelTables(fxMesa, GL_TRUE);
}
}
else {