'Did some more testing and found bugs. Here is the corrected patch.
Philipp
diff --unified -r dri.bak/common/xmlpool.h dri/common/xmlpool.h
--- dri.bak/common/xmlpool.h 2004-05-08 12:08:21 +0200
+++ dri/common/xmlpool.h 2004-09-06 20:39:06 +0200
@@ -273,4 +273,25 @@
DRI_CONF_DESC(de,"Anzahl der Textureinheiten") \
DRI_CONF_OPT_END
+/* Options for features that are not done in hardware by the driver (like GL_ARB_vertex_program
+ On cards where there is no documentation (r200) or on rasterization-only hardware). */
+#define DRI_CONF_SECTION_SOFTWARE \
+DRI_CONF_SECTION_BEGIN \
+ DRI_CONF_DESC(de,"Funktionalität, die nicht durch die Hardware beschleunigt wird") \
+ DRI_CONF_DESC(en,"Features that are not hardware-accelerated")
+
+#define DRI_CONF_ARB_VERTEX_PROGRAM(def) \
+DRI_CONF_OPT_BEGIN(arb_vertex_program,bool,def) \
+ DRI_CONF_DESC(de,"GL_ARB_vertex_program aktivieren") \
+ DRI_CONF_DESC(en,"Enable GL_ARB_vertex_program") \
+ DRI_CONF_DESC(fr,"Activer GL_ARB_vertex_program") \
+DRI_CONF_OPT_END
+
+#define DRI_CONF_NV_VERTEX_PROGRAM(def) \
+DRI_CONF_OPT_BEGIN(nv_vertex_program,bool,def) \
+ DRI_CONF_DESC(de,"GL_NV_vertex_program aktivieren") \
+ DRI_CONF_DESC(en,"Enable GL_NV_vertex_program") \
+ DRI_CONF_DESC(fr,"Activer GL_NV_vertex_program") \
+DRI_CONF_OPT_END
+
#endif
diff --unified -r dri.bak/r200/r200_context.c dri/r200/r200_context.c
--- dri.bak/r200/r200_context.c 2004-07-04 22:33:49 +0200
+++ dri/r200/r200_context.c 2004-09-06 22:17:06 +0200
@@ -62,7 +62,7 @@
#include "r200_vtxfmt.h"
#include "r200_maos.h"
-#define DRIVER_DATE "20030328"
+#define DRIVER_DATE "20040906"
#include "vblank.h"
#include "utils.h"
@@ -166,6 +166,7 @@
&_tnl_fog_coordinate_stage,
&_tnl_texgen_stage,
&_tnl_texture_transform_stage,
+ &_tnl_vertex_program_stage,
/* Try again to go to tcl?
* - no good for asymmetric-twoside (do with multipass)
@@ -406,6 +407,10 @@
_mesa_enable_extension( ctx, "GL_EXT_blend_equation_separate" );
_mesa_enable_extension( ctx, "GL_EXT_blend_func_separate" );
}
+ if(driQueryOptionb(&rmesa->optionCache, "arb_vertex_program"))
+ _mesa_enable_extension( ctx, "GL_ARB_vertex_program");
+ if(driQueryOptionb(&rmesa->optionCache, "nv_vertex_program"))
+ _mesa_enable_extension( ctx, "GL_NV_vertex_program");
#if 0
r200InitDriverFuncs( ctx );
diff --unified -r dri.bak/r200/r200_screen.c dri/r200/r200_screen.c
--- dri.bak/r200/r200_screen.c 2004-07-04 22:33:49 +0200
+++ dri/r200/r200_screen.c 2004-09-06 22:09:18 +0200
@@ -75,8 +75,12 @@
DRI_CONF_SECTION_DEBUG
DRI_CONF_NO_RAST(false)
DRI_CONF_SECTION_END
+ DRI_CONF_SECTION_SOFTWARE
+ DRI_CONF_ARB_VERTEX_PROGRAM(true)
+ DRI_CONF_NV_VERTEX_PROGRAM(false)
+ DRI_CONF_SECTION_END
DRI_CONF_END;
-static const GLuint __driNConfigOptions = 11;
+static const GLuint __driNConfigOptions = 13;
#if 1
/* Including xf86PciInfo.h introduces a bunch of errors...
diff --unified -r dri.bak/r200/r200_state.c dri/r200/r200_state.c
--- dri.bak/r200/r200_state.c 2004-05-27 18:56:47 +0200
+++ dri/r200/r200_state.c 2004-09-06 20:39:06 +0200
@@ -2043,6 +2043,10 @@
r200UpdateSpecular ( ctx );
break;
+ case GL_VERTEX_PROGRAM_ARB:
+ TCL_FALLBACK(rmesa->glCtx, R200_TCL_FALLBACK_TCL_DISABLE, state);
+ break;
+
default:
return;
}
diff --unified -r dri.bak/r200/r200_tcl.h dri/r200/r200_tcl.h
--- dri.bak/r200/r200_tcl.h 2004-06-03 00:09:11 +0200
+++ dri/r200/r200_tcl.h 2004-09-06 20:39:06 +0200
@@ -60,6 +60,7 @@
#define R200_TCL_FALLBACK_TEXGEN_5 0x200 /* texgen, unit 5 */
#define R200_TCL_FALLBACK_TCL_DISABLE 0x400 /* user disable */
#define R200_TCL_FALLBACK_BITMAP 0x800 /* draw bitmap with points */
+#define R200_TCL_FALLBACK_VERTEX_PROGRAM 0x1000/* vertex program active */
#define TCL_FALLBACK( ctx, bit, mode ) r200TclFallback( ctx, bit, mode )
