-/* $Id: texobj.c,v 1.50 2001/07/27 14:30:50 brianp Exp $ */
+/* $Id: texobj.c,v 1.52 2002/02/15 16:32:06 brianp Exp $ */
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 4.1
*
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2002 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
obj->BaseLevel = 0;
obj->MaxLevel = 1000;
obj->MaxAnisotropy = 1.0;
- obj->CompareFlag = GL_FALSE;
- obj->CompareOperator = GL_TEXTURE_LEQUAL_R_SGIX;
- obj->ShadowAmbient = 0;
+ obj->CompareFlag = GL_FALSE; /* SGIX_shadow */
+ obj->CompareOperator = GL_TEXTURE_LEQUAL_R_SGIX; /* SGIX_shadow */
+ obj->CompareMode = GL_LUMINANCE; /* ARB_shadow */
+ obj->CompareFunc = GL_LEQUAL; /* ARB_shadow */
+ obj->DepthMode = GL_LUMINANCE; /* ARB_depth_texture */
+ obj->ShadowAmbient = 0; /* ARB/SGIX_shadow_ambient */
_mesa_init_colortable(&obj->Palette);
/* insert into linked list */
t->Complete = GL_FALSE;
return;
}
+ if (t->Image[i]->Format == GL_DEPTH_COMPONENT) {
+ t->Complete = GL_FALSE;
+ incomplete(t, "GL_DEPTH_COMPONENT only works with 1/2D tex");
+ return;
+ }
if (t->Image[i]->Width2 != width) {
t->Complete = GL_FALSE;
incomplete(t, "3D Image[i] bad width");
height /= 2;
}
if (i >= minLevel && i <= maxLevel) {
+ /* Don't support GL_DEPTH_COMPONENT for cube maps */
+ if (t->Image[i]->Format == GL_DEPTH_COMPONENT) {
+ t->Complete = GL_FALSE;
+ incomplete(t, "GL_DEPTH_COMPONENT only works with 1/2D tex");
+ return;
+ }
/* check that we have images defined */
if (!t->Image[i] || !t->NegX[i] ||
!t->PosY[i] || !t->NegY[i] ||