Will be used by the next patch.
---
src/gallium/auxiliary/util/u_blitter.c | 8 ++++++++
src/gallium/auxiliary/util/u_blitter.h | 11 +++++++++++
2 files changed, 19 insertions(+)
diff --git a/src/gallium/auxiliary/util/u_blitter.c
b/src/gallium/auxiliary/util/u_blitter.c
index 476ef08..371daf1 100644
--- a/src/gallium/auxiliary/util/u_blitter.c
+++ b/src/gallium/auxiliary/util/u_blitter.c
@@ -646,6 +646,12 @@ void util_blitter_restore_fragment_states(struct
blitter_context *blitter)
ctx->base.is_sample_mask_saved = false;
}
+ /* Min samples. */
+ if (ctx->base.is_min_samples_saved) {
+ pipe->set_min_samples(pipe, ctx->base.saved_min_samples);
+ ctx->base.is_min_samples_saved = false;
+ }
+
/* Miscellaneous states. */
/* XXX check whether these are saved and whether they need to be restored
* (depending on the operation) */
@@ -1675,6 +1681,8 @@ static void do_blits(struct blitter_context_priv *ctx,
blitter_set_dst_dimensions(ctx, fb_state.width, fb_state.height);
+ pipe->set_min_samples(pipe, 1);
+
if ((src_target == PIPE_TEXTURE_1D ||
src_target == PIPE_TEXTURE_2D ||
src_target == PIPE_TEXTURE_RECT) &&
diff --git a/src/gallium/auxiliary/util/u_blitter.h
b/src/gallium/auxiliary/util/u_blitter.h
index dba7739..251cd9b 100644
--- a/src/gallium/auxiliary/util/u_blitter.h
+++ b/src/gallium/auxiliary/util/u_blitter.h
@@ -117,6 +117,9 @@ struct blitter_context
bool is_sample_mask_saved;
unsigned saved_sample_mask;
+ bool is_min_samples_saved;
+ unsigned saved_min_samples;
+
unsigned saved_num_sampler_states;
void *saved_sampler_states[PIPE_MAX_SAMPLERS];
@@ -546,6 +549,14 @@ util_blitter_save_sample_mask(struct blitter_context
*blitter,
}
static inline void
+util_blitter_save_min_samples(struct blitter_context *blitter,
+ unsigned min_samples)
+{
+ blitter->is_min_samples_saved = true;
+ blitter->saved_min_samples = min_samples;
+}
+
+static inline void
util_blitter_save_render_condition(struct blitter_context *blitter,
struct pipe_query *query,
bool condition,
--
1.9.1
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