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i965: Drop support for forcing drawing through sw fallbacks.

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It turns out it hasn't worked since at least 8.0.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Eric Anholt 2012-08-26 15:07:03 -07:00
parent bfae8650ec
commit 5e3c093ff8
2 changed files with 2 additions and 5 deletions
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5
src/mesa/drivers/dri/i965/brw_fallback.c
View file

@ -43,11 +43,6 @@ static bool do_check_fallback(struct brw_context *brw)
{
struct gl_context *ctx = &brw->intel.ctx;
if (brw->intel.no_rast) {
DBG("FALLBACK: rasterization disabled\n");
return true;
}
/* _NEW_RENDERMODE
*/
if (ctx->RenderMode != GL_RENDER) {

2
src/mesa/drivers/dri/intel/intel_context.c
View file

@ -758,10 +758,12 @@ intelInitContext(struct intel_context *intel,
intel->prim.primitive = ~0;
/* Force all software fallbacks */
#ifdef I915
if (driQueryOptionb(&intel->optionCache, "no_rast")) {
fprintf(stderr, "disabling 3D rasterization\n");
intel->no_rast = 1;
}
#endif
if (driQueryOptionb(&intel->optionCache, "always_flush_batch")) {
fprintf(stderr, "flushing batchbuffer before/after each draw call\n");