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iris: Assert about blits with color masking

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st/mesa never asks for this today, but in theory someone might, and we
don't support it.
This commit is contained in:
Kenneth Graunke
2019-01-16 01:53:00 -08:00
parent 0f677b0d87
commit 7837fec740
1 changed files with 4 additions and 0 deletions
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4
src/gallium/drivers/iris/iris_blit.c
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@@ -256,6 +256,10 @@ iris_blit(struct pipe_context *ctx, const struct pipe_blit_info *info)
const struct gen_device_info *devinfo = &screen->devinfo; const struct gen_device_info *devinfo = &screen->devinfo;
enum blorp_batch_flags blorp_flags = 0; enum blorp_batch_flags blorp_flags = 0;
/* We don't support color masking. */
assert((info->mask & PIPE_MASK_RGBA) == PIPE_MASK_RGBA ||
(info->mask & PIPE_MASK_RGBA) == 0);
if (info->render_condition_enable) { if (info->render_condition_enable) {
if (ice->state.predicate == IRIS_PREDICATE_STATE_DONT_RENDER) if (ice->state.predicate == IRIS_PREDICATE_STATE_DONT_RENDER)
return; return;