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path: root/src/gallium/drivers/r300/r300_state.c
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Diffstat (limited to 'src/gallium/drivers/r300/r300_state.c')
-rw-r--r--src/gallium/drivers/r300/r300_state.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 381676e09a..de3ee0eefb 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -1203,8 +1203,10 @@ static void r300_set_constant_buffer(struct pipe_context *pipe,
pipe_buffer_unmap(pipe->screen, buf);
if (shader == PIPE_SHADER_VERTEX) {
- r300->dirty_state |= R300_NEW_VERTEX_SHADER_CONSTANTS;
- r300->pvs_flush.dirty = TRUE;
+ if (r300screen->caps->has_tcl) {
+ r300->dirty_state |= R300_NEW_VERTEX_SHADER_CONSTANTS;
+ r300->pvs_flush.dirty = TRUE;
+ }
}
else if (shader == PIPE_SHADER_FRAGMENT)
r300->dirty_state |= R300_NEW_FRAGMENT_SHADER_CONSTANTS;