diff options
Diffstat (limited to 'src/mesa/state_tracker/st_mesa_to_tgsi.c')
| -rw-r--r-- | src/mesa/state_tracker/st_mesa_to_tgsi.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c index 0991e99e76..bda8267fac 100644 --- a/src/mesa/state_tracker/st_mesa_to_tgsi.c +++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c @@ -156,6 +156,16 @@ dst_register( struct st_translate *t, case PROGRAM_OUTPUT: if (index == VERT_RESULT_PSIZ) t->prevInstWrotePsiz = GL_TRUE; + + if (t->procType == TGSI_PROCESSOR_VERTEX) + assert(index < VERT_RESULT_MAX); + else if (t->procType == TGSI_PROCESSOR_FRAGMENT) + assert(index < FRAG_RESULT_MAX); + else + assert(0 && "geom shaders not handled in dst_register() yet"); + + assert(t->outputMapping[index] < Elements(t->outputs)); + return t->outputs[t->outputMapping[index]]; case PROGRAM_ADDRESS: |