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authorAapo Tahkola <aet@rasterburn.org>2006-06-06 22:24:12 +0000
committerAapo Tahkola <aet@rasterburn.org>2006-06-06 22:24:12 +0000
commit9248882ca27b289180a76262aa3d9b26c0cb0e8b (patch)
tree4be41552706b53802d8a034e70c132d98cd7a827 /src/mesa
parent9ba2006594a54173956b2af69055f633fa813bf8 (diff)
prevent run_arb_vertex_program from running tnl programs unless ctx->_MaintainTnlProgram is set
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.c6
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c4
-rw-r--r--src/mesa/tnl/t_context.c9
-rw-r--r--src/mesa/tnl/t_vb_arbprogram.c5
-rw-r--r--src/mesa/tnl/t_vp_build.c10
-rw-r--r--src/mesa/tnl/t_vp_build.h1
6 files changed, 19 insertions, 16 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index cadb27ba8b9..ab582525abc 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -48,6 +48,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "tnl/tnl.h"
#include "tnl/t_pipeline.h"
+#include "tnl/t_vp_build.h"
#include "drivers/common/driverfuncs.h"
@@ -274,9 +275,6 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
ctx->Const.MaxLineWidth = R300_LINESIZE_MAX;
ctx->Const.MaxLineWidthAA = R300_LINESIZE_MAX;
- if (hw_tcl_on)
- ctx->_MaintainTnlProgram = GL_TRUE;
-
#ifdef USER_BUFFERS
/* Needs further modifications */
#if 0
@@ -325,6 +323,7 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
ctx->Const.FragmentProgram.MaxNativeInstructions = PFS_MAX_ALU_INST+PFS_MAX_TEX_INST;
ctx->Const.FragmentProgram.MaxNativeTexIndirections = PFS_MAX_TEX_INDIRECT;
ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; /* and these are?? */
+ _tnl_ProgramCacheInit(ctx);
ctx->_MaintainTexEnvProgram = GL_TRUE;
driInitExtensions(ctx, card_extensions, GL_TRUE);
@@ -454,6 +453,7 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv)
release_texture_heaps = (r300->radeon.glCtx->Shared->RefCount == 1);
_swsetup_DestroyContext(r300->radeon.glCtx);
+ _tnl_ProgramCacheDestroy(r300->radeon.glCtx);
_tnl_DestroyContext(r300->radeon.glCtx);
_ac_DestroyContext(r300->radeon.glCtx);
_swrast_DestroyContext(r300->radeon.glCtx);
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 70d42c2ea3b..1e06992394b 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -1678,10 +1678,6 @@ void r300UpdateShaders(r300ContextPtr rmesa)
ctx = rmesa->radeon.glCtx;
- /* Disable tnl programs when doing software vertex programs.
- I can only hope this actually disables it at the right time. */
- ctx->_MaintainTnlProgram = hw_tcl_on;
-
if (rmesa->NewGLState && hw_tcl_on) {
rmesa->NewGLState = 0;
diff --git a/src/mesa/tnl/t_context.c b/src/mesa/tnl/t_context.c
index d13056f9f39..671654988b0 100644
--- a/src/mesa/tnl/t_context.c
+++ b/src/mesa/tnl/t_context.c
@@ -87,14 +87,7 @@ _tnl_CreateContext( GLcontext *ctx )
_tnl_vtx_init( ctx );
if (ctx->_MaintainTnlProgram) {
- tnl->vp_cache = (struct tnl_cache *) MALLOC(sizeof(*tnl->vp_cache));
- tnl->vp_cache->size = 5;
- tnl->vp_cache->n_items = 0;
- tnl->vp_cache->items = (struct tnl_cache_item**)
- _mesa_malloc(tnl->vp_cache->size * sizeof(*tnl->vp_cache->items));
- _mesa_memset(tnl->vp_cache->items, 0, tnl->vp_cache->size *
- sizeof(*tnl->vp_cache->items));
-
+ _tnl_ProgramCacheInit( ctx );
_tnl_install_pipeline( ctx, _tnl_vp_pipeline );
} else {
_tnl_install_pipeline( ctx, _tnl_default_pipeline );
diff --git a/src/mesa/tnl/t_vb_arbprogram.c b/src/mesa/tnl/t_vb_arbprogram.c
index d034929fe0a..0b39f77ae86 100644
--- a/src/mesa/tnl/t_vb_arbprogram.c
+++ b/src/mesa/tnl/t_vb_arbprogram.c
@@ -1237,7 +1237,10 @@ run_arb_vertex_program(GLcontext *ctx, struct tnl_pipeline_stage *stage)
if (ctx->ShaderObjects._VertexShaderPresent)
return GL_TRUE;
- program = (ctx->VertexProgram._Enabled ? ctx->VertexProgram.Current : ctx->_TnlProgram);
+ program = (ctx->VertexProgram._Enabled ? ctx->VertexProgram.Current : 0);
+ if (!program && ctx->_MaintainTnlProgram) {
+ program = ctx->_TnlProgram;
+ }
if (!program || program->IsNVProgram)
return GL_TRUE;
diff --git a/src/mesa/tnl/t_vp_build.c b/src/mesa/tnl/t_vp_build.c
index 6789fd38fb8..c2fd42c5332 100644
--- a/src/mesa/tnl/t_vp_build.c
+++ b/src/mesa/tnl/t_vp_build.c
@@ -1544,6 +1544,16 @@ void _tnl_UpdateFixedFunctionProgram( GLcontext *ctx )
ctx->VertexProgram._Current);
}
+void _tnl_ProgramCacheInit( GLcontext *ctx )
+{
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+
+ tnl->vp_cache = (struct tnl_cache *) MALLOC(sizeof(*tnl->vp_cache));
+ tnl->vp_cache->size = 17;
+ tnl->vp_cache->n_items = 0;
+ tnl->vp_cache->items = (struct tnl_cache_item**)
+ _mesa_calloc(tnl->vp_cache->size * sizeof(*tnl->vp_cache->items));
+}
void _tnl_ProgramCacheDestroy( GLcontext *ctx )
{
diff --git a/src/mesa/tnl/t_vp_build.h b/src/mesa/tnl/t_vp_build.h
index 83e685b1ae4..4a98fff026d 100644
--- a/src/mesa/tnl/t_vp_build.h
+++ b/src/mesa/tnl/t_vp_build.h
@@ -30,6 +30,7 @@
extern void _tnl_UpdateFixedFunctionProgram( GLcontext *ctx );
+extern void _tnl_ProgramCacheInit( GLcontext *ctx );
extern void _tnl_ProgramCacheDestroy( GLcontext *ctx );
#endif