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gallium/u_blitter: set sample mask to ~0

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Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Marek Olšák
2012-07-22 20:27:04 +02:00
parent 9d1ef354f9
commit 6c420b1668
2 changed files with 20 additions and 0 deletions
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10
src/gallium/auxiliary/util/u_blitter.c
View File

@@ -439,6 +439,12 @@ static void blitter_restore_fragment_states(struct blitter_context_priv *ctx)
pipe->bind_blend_state(pipe, ctx->base.saved_blend_state);
ctx->base.saved_blend_state = INVALID_PTR;
/* Sample mask. */
if (ctx->base.is_sample_mask_saved) {
pipe->set_sample_mask(pipe, ctx->base.saved_sample_mask);
ctx->base.is_sample_mask_saved = FALSE;
}
/* Miscellaneous states. */
/* XXX check whether these are saved and whether they need to be restored
* (depending on the operation) */
@@ -848,6 +854,7 @@ static void util_blitter_clear_custom(struct blitter_context *blitter,
pipe->bind_vertex_elements_state(pipe, ctx->velem_state);
}
pipe->bind_fs_state(pipe, blitter_get_fs_col(ctx, num_cbufs, int_format));
pipe->set_sample_mask(pipe, ~0);
blitter_set_common_draw_rect_state(ctx);
blitter_set_dst_dimensions(ctx, width, height);
@@ -1097,6 +1104,7 @@ void util_blitter_copy_texture_view(struct blitter_context *blitter,
pipe->bind_vertex_elements_state(pipe, ctx->velem_state);
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, ~0);
blitter_set_common_draw_rect_state(ctx);
blitter_set_dst_dimensions(ctx, dst->width, dst->height);
@@ -1184,6 +1192,7 @@ void util_blitter_clear_render_target(struct blitter_context *blitter,
fb_state.cbufs[0] = dstsurf;
fb_state.zsbuf = 0;
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, ~0);
blitter_set_common_draw_rect_state(ctx);
blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height);
@@ -1249,6 +1258,7 @@ void util_blitter_clear_depth_stencil(struct blitter_context *blitter,
fb_state.cbufs[0] = 0;
fb_state.zsbuf = dstsurf;
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, ~0);
blitter_set_common_draw_rect_state(ctx);
blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height);

10
src/gallium/auxiliary/util/u_blitter.h
View File

@@ -94,6 +94,8 @@ struct blitter_context
struct pipe_framebuffer_state saved_fb_state; /**< framebuffer state */
struct pipe_stencil_ref saved_stencil_ref; /**< stencil ref */
struct pipe_viewport_state saved_viewport;
boolean is_sample_mask_saved;
unsigned saved_sample_mask;
int saved_num_sampler_states;
void *saved_sampler_states[PIPE_MAX_SAMPLERS];
@@ -418,6 +420,14 @@ util_blitter_save_so_targets(struct blitter_context *blitter,
targets[i]);
}
static INLINE void
util_blitter_save_sample_mask(struct blitter_context *blitter,
unsigned sample_mask)
{
blitter->is_sample_mask_saved = TRUE;
blitter->saved_sample_mask = sample_mask;
}
#ifdef __cplusplus
}
#endif