Mesa (master): r600: update vertex program selection for draw path
Andre Maasikas
andrem at kemper.freedesktop.org
Mon Oct 5 10:42:49 UTC 2009
Module: Mesa
Branch: master
Commit: 0b032eabc77d0e28fc0746cbd8ffb94859fd130d
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=0b032eabc77d0e28fc0746cbd8ffb94859fd130d
Author: Andre Maasikas <amaasikas at gmail.com>
Date: Mon Oct 5 12:53:40 2009 +0300
r600: update vertex program selection for draw path
---
src/mesa/drivers/dri/r600/r700_vertprog.c | 40 +++++++++++++++++++++++++---
1 files changed, 35 insertions(+), 5 deletions(-)
diff --git a/src/mesa/drivers/dri/r600/r700_vertprog.c b/src/mesa/drivers/dri/r600/r700_vertprog.c
index e7a209b..d12c39c 100644
--- a/src/mesa/drivers/dri/r600/r700_vertprog.c
+++ b/src/mesa/drivers/dri/r600/r700_vertprog.c
@@ -319,8 +319,10 @@ struct r700_vertex_program* r700TranslateVertexShader(GLcontext *ctx,
_mesa_insert_mvp_code(ctx, vp->mesa_program);
}
- for(i=0; i<VERT_ATTRIB_MAX; i++)
+ if( 1 == nVer )
{
+ for(i=0; i<VERT_ATTRIB_MAX; i++)
+ {
unBit = 1 << i;
if(vp->mesa_program->Base.InputsRead & unBit) /* ctx->Array.ArrayObj->xxxxxxx */
{
@@ -328,7 +330,17 @@ struct r700_vertex_program* r700TranslateVertexShader(GLcontext *ctx,
vp->aos_desc[i].stride = vb->AttribPtr[i]->size * sizeof(GL_FLOAT);/* when emit array, data is packed. vb->AttribPtr[i]->stride;*/
vp->aos_desc[i].type = GL_FLOAT;
}
+ }
}
+ else
+ {
+ for(i=0; i<context->nNumActiveAos; i++)
+ {
+ vp->aos_desc[i].size = context->stream_desc[i].size;
+ vp->aos_desc[i].stride = context->stream_desc[i].stride;
+ vp->aos_desc[i].type = context->stream_desc[i].type;
+ }
+ }
if (context->radeon.radeonScreen->chip_family < CHIP_FAMILY_RV770)
{
@@ -388,17 +400,35 @@ void r700SelectVertexShader(GLcontext *ctx, GLint nVersion)
for (vp = vpc->progs; vp; vp = vp->next)
{
+ if (vp->uiVersion != nVersion )
+ continue;
match = GL_TRUE;
- for(i=0; i<VERT_ATTRIB_MAX; i++)
+ if ( 1 == nVersion )
{
+ for(i=0; i<VERT_ATTRIB_MAX; i++)
+ {
unBit = 1 << i;
if(InputsRead & unBit)
{
- if (vp->aos_desc[i].size != vb->AttribPtr[i]->size)
- match = GL_FALSE;
- break;
+ if (vp->aos_desc[i].size != vb->AttribPtr[i]->size)
+ {
+ match = GL_FALSE;
+ break;
+ }
}
+ }
}
+ else
+ {
+ for(i=0; i<context->nNumActiveAos; i++)
+ {
+ if (vp->aos_desc[i].size != context->stream_desc[i].size)
+ {
+ match = GL_FALSE;
+ break;
+ }
+ }
+ }
if (match)
{
context->selected_vp = vp;
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