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-rw-r--r--src/gallium/drivers/llvmpipe/lp_bld_depth.c1
-rw-r--r--src/gallium/drivers/llvmpipe/lp_query.c77
-rw-r--r--src/gallium/drivers/llvmpipe/lp_rast.c2
-rw-r--r--src/gallium/drivers/llvmpipe/lp_surface.c42
4 files changed, 86 insertions, 36 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_depth.c b/src/gallium/drivers/llvmpipe/lp_bld_depth.c
index a8bd15f8751..edb59cc8db6 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_depth.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_depth.c
@@ -429,6 +429,7 @@ get_s_shift_and_mask(const struct util_format_description *format_desc,
* Test the depth mask. Add the number of channel which has none zero mask
* into the occlusion counter. e.g. maskvalue is {-1, -1, -1, -1}.
* The counter will add 4.
+ * TODO: could get that out of the loop, and need to use 64bit counter.
*
* \param type holds element type of the mask vector.
* \param maskvalue is the depth test mask.
diff --git a/src/gallium/drivers/llvmpipe/lp_query.c b/src/gallium/drivers/llvmpipe/lp_query.c
index 973c6898dd6..922913d7431 100644
--- a/src/gallium/drivers/llvmpipe/lp_query.c
+++ b/src/gallium/drivers/llvmpipe/lp_query.c
@@ -125,6 +125,12 @@ llvmpipe_get_query_result(struct pipe_context *pipe,
*result += pq->count[i];
}
break;
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
+ for (i = 0; i < num_threads; i++) {
+ /* safer (still not guaranteed) when there's an overflow */
+ *result = *result || pq->count[i];
+ }
+ break;
case PIPE_QUERY_TIMESTAMP:
for (i = 0; i < num_threads; i++) {
if (pq->count[i] > *result) {
@@ -183,28 +189,25 @@ llvmpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
memset(pq->count, 0, sizeof(pq->count));
lp_setup_begin_query(llvmpipe->setup, pq);
- if (pq->type == PIPE_QUERY_PRIMITIVES_EMITTED) {
+ switch (pq->type) {
+ case PIPE_QUERY_PRIMITIVES_EMITTED:
pq->num_primitives_written = 0;
llvmpipe->so_stats.num_primitives_written = 0;
- }
-
- if (pq->type == PIPE_QUERY_PRIMITIVES_GENERATED) {
+ break;
+ case PIPE_QUERY_PRIMITIVES_GENERATED:
pq->num_primitives_generated = 0;
llvmpipe->num_primitives_generated = 0;
- }
-
- if (pq->type == PIPE_QUERY_SO_STATISTICS) {
+ break;
+ case PIPE_QUERY_SO_STATISTICS:
pq->num_primitives_written = 0;
llvmpipe->so_stats.num_primitives_written = 0;
pq->num_primitives_generated = 0;
llvmpipe->num_primitives_generated = 0;
- }
-
- if (pq->type == PIPE_QUERY_SO_OVERFLOW_PREDICATE) {
+ break;
+ case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
pq->so_has_overflown = FALSE;
- }
-
- if (pq->type == PIPE_QUERY_PIPELINE_STATISTICS) {
+ break;
+ case PIPE_QUERY_PIPELINE_STATISTICS:
/* reset our cache */
if (llvmpipe->active_statistics_queries == 0) {
memset(&llvmpipe->pipeline_statistics, 0,
@@ -212,11 +215,16 @@ llvmpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
}
memcpy(&pq->stats, &llvmpipe->pipeline_statistics, sizeof(pq->stats));
llvmpipe->active_statistics_queries++;
- }
-
- if (pq->type == PIPE_QUERY_OCCLUSION_COUNTER) {
- llvmpipe->active_occlusion_query = TRUE;
+ break;
+ case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
+ /* Both active at same time will still fail all over the place.
+ * Then again several of each type can be active too... */
+ llvmpipe->active_occlusion_query++;
llvmpipe->dirty |= LP_NEW_OCCLUSION_QUERY;
+ break;
+ default:
+ break;
}
}
@@ -229,25 +237,23 @@ llvmpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
lp_setup_end_query(llvmpipe->setup, pq);
- if (pq->type == PIPE_QUERY_PRIMITIVES_EMITTED) {
- pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
- }
+ switch (pq->type) {
- if (pq->type == PIPE_QUERY_PRIMITIVES_GENERATED) {
+ case PIPE_QUERY_PRIMITIVES_EMITTED:
+ pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
+ break;
+ case PIPE_QUERY_PRIMITIVES_GENERATED:
pq->num_primitives_generated = llvmpipe->num_primitives_generated;
- }
-
- if (pq->type == PIPE_QUERY_SO_STATISTICS) {
+ break;
+ case PIPE_QUERY_SO_STATISTICS:
pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
pq->num_primitives_generated = llvmpipe->num_primitives_generated;
- }
-
- if (pq->type == PIPE_QUERY_SO_OVERFLOW_PREDICATE) {
+ break;
+ case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
pq->so_has_overflown = (llvmpipe->num_primitives_generated >
llvmpipe->so_stats.num_primitives_written);
- }
-
- if (pq->type == PIPE_QUERY_PIPELINE_STATISTICS) {
+ break;
+ case PIPE_QUERY_PIPELINE_STATISTICS:
pq->stats.ia_vertices =
llvmpipe->pipeline_statistics.ia_vertices - pq->stats.ia_vertices;
pq->stats.ia_primitives =
@@ -266,12 +272,15 @@ llvmpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
llvmpipe->pipeline_statistics.ps_invocations - pq->stats.ps_invocations;
llvmpipe->active_statistics_queries--;
- }
-
- if (pq->type == PIPE_QUERY_OCCLUSION_COUNTER) {
+ break;
+ case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
assert(llvmpipe->active_occlusion_query);
- llvmpipe->active_occlusion_query = FALSE;
+ llvmpipe->active_occlusion_query--;
llvmpipe->dirty |= LP_NEW_OCCLUSION_QUERY;
+ break;
+ default:
+ break;
}
}
diff --git a/src/gallium/drivers/llvmpipe/lp_rast.c b/src/gallium/drivers/llvmpipe/lp_rast.c
index 79d4c588d12..d802d53f7ca 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.c
+++ b/src/gallium/drivers/llvmpipe/lp_rast.c
@@ -490,6 +490,7 @@ lp_rast_begin_query(struct lp_rasterizer_task *task,
switch (pq->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
task->thread_data.vis_counter = 0;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
@@ -521,6 +522,7 @@ lp_rast_end_query(struct lp_rasterizer_task *task,
switch (pq->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
pq->count[task->thread_index] += task->thread_data.vis_counter;
break;
case PIPE_QUERY_TIMESTAMP:
diff --git a/src/gallium/drivers/llvmpipe/lp_surface.c b/src/gallium/drivers/llvmpipe/lp_surface.c
index 7b1f9391b7e..c1eeaf566dd 100644
--- a/src/gallium/drivers/llvmpipe/lp_surface.c
+++ b/src/gallium/drivers/llvmpipe/lp_surface.c
@@ -32,6 +32,7 @@
#include "lp_limits.h"
#include "lp_surface.h"
#include "lp_texture.h"
+#include "lp_query.h"
/**
@@ -286,11 +287,48 @@ llvmpipe_surface_destroy(struct pipe_context *pipe,
}
+static void
+llvmpipe_clear_render_target(struct pipe_context *pipe,
+ struct pipe_surface *dst,
+ const union pipe_color_union *color,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height)
+{
+ struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+
+ if (!llvmpipe_check_render_cond(llvmpipe))
+ return;
+
+ util_clear_render_target(pipe, dst, color,
+ dstx, dsty, width, height);
+}
+
+
+static void
+llvmpipe_clear_depth_stencil(struct pipe_context *pipe,
+ struct pipe_surface *dst,
+ unsigned clear_flags,
+ double depth,
+ unsigned stencil,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height)
+{
+ struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+
+ if (!llvmpipe_check_render_cond(llvmpipe))
+ return;
+
+ util_clear_depth_stencil(pipe, dst, clear_flags,
+ depth, stencil,
+ dstx, dsty, width, height);
+}
+
+
void
llvmpipe_init_surface_functions(struct llvmpipe_context *lp)
{
- lp->pipe.clear_render_target = util_clear_render_target;
- lp->pipe.clear_depth_stencil = util_clear_depth_stencil;
+ lp->pipe.clear_render_target = llvmpipe_clear_render_target;
+ lp->pipe.clear_depth_stencil = llvmpipe_clear_depth_stencil;
lp->pipe.create_surface = llvmpipe_create_surface;
lp->pipe.surface_destroy = llvmpipe_surface_destroy;
/* These two are not actually functions dealing with surfaces */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 00:56:54 +0000