diff options
| author | Pauli Nieminen <suokkos@gmail.com> | 2009-08-25 02:23:52 +0300 |
|---|---|---|
| committer | Pauli Nieminen <suokkos@gmail.com> | 2009-08-25 02:23:52 +0300 |
| commit | 4297f32c246cc5b726d02745456c06952322958d (patch) | |
| tree | 5a665c0a013dbf2921158c501d9420ef60811431 /src/mesa/drivers/dri/r600/r700_render.c | |
| parent | 55c0457fe9574452b3c2558ada160c42a3e1fbdc (diff) | |
radeon/r200/r300/r600: Warn if we emit more than prediction was.
Prediction code making too small prediction may cause space check aserttion
failure later in rendering. So warning about any failure to predict correctly
should be fixed.
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_render.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_render.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c index 899c2cf05c..9b0b5443d6 100644 --- a/src/mesa/drivers/dri/r600/r700_render.c +++ b/src/mesa/drivers/dri/r600/r700_render.c @@ -53,6 +53,8 @@ #include "r700_fragprog.h" #include "r700_state.h" +#include "radeon_common_context.h" + void r700WaitForIdle(context_t *context); void r700WaitForIdleClean(context_t *context); GLboolean r700SendTextureState(context_t *context); @@ -384,7 +386,9 @@ static GLboolean r700RunRender(GLcontext * ctx, fprintf(stderr, "%s: cs end at %d\n", __func__, context->radeon.cmdbuf.cs->cdw); - assert(context->radeon.cmdbuf.cs->cdw <= emit_end); + if ( emit_end < context->radeon.cmdbuf.cs->cdw ) + WARN_ONCE("Rendering was %d commands larger than predicted size." + " We might overflow command buffer.\n", context->radeon.cmdbuf.cs->cdw - emit_end); return GL_FALSE; } |