summaryrefslogtreecommitdiffstats
path: root/src/gallium/drivers/r300
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers/r300')
-rw-r--r--src/gallium/drivers/r300/r300_emit.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index a3d83376b66..417d5f6307d 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -340,7 +340,11 @@ void r300_emit_vertex_shader(struct r300_context* r300,
return;
}
- BEGIN_CS(13 + (vs->instruction_count * 4) + (constants->count * 4));
+ if (constants->count) {
+ BEGIN_CS(16 + (vs->instruction_count * 4) + (constants->count * 4));
+ } else {
+ BEGIN_CS(13 + (vs->instruction_count * 4) + (constants->count * 4));
+ }
OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_0, R300_PVS_FIRST_INST(0) |
R300_PVS_LAST_INST(vs->instruction_count - 1));