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authorJerome Glisse <jglisse@redhat.com>2010-09-02 16:53:33 -0400
committerJerome Glisse <jglisse@redhat.com>2010-09-02 16:58:47 -0400
commitf8d11b2e8ebaab2845080900ff4a2068f9a20b5f (patch)
tree6dbafc5a4d2d11379dc1a2755b6e7739278035ae /src
parente746a6bb9a6c9f797d1b40ed22b2f296f8fa5aac (diff)
r600g: force unbind of previously bind sampler/sampler_view
Previously bind sampler/sampler_view can be converted and endup overwritting the current state we want to schedule. Example : bind texA texB to sampler_view[0] & sampler_view[1], render, bind texB to sampler_view[0] render. Now state associated to texB are set to configure sampler_view slot 0, but as we don't unbind sampler_view[1] still point to texB state so we end up with sampler_view[1] overwritting sampler_view[0], which gives wrong rendering if next rendering bind texA to sampler_view[0], it will endup as texB is bound to sampler_view[0]. If you are not confuse at that point give me a call i will be buying you beer. Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'src')
-rw-r--r--src/gallium/drivers/r600/r600_state.c178
-rw-r--r--src/gallium/winsys/r600/drm/radeon_ctx.c3
2 files changed, 95 insertions, 86 deletions
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 66cab7d7a6..2071fef403 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -101,6 +101,72 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
return &rstate->state.sampler_view;
}
+static void r600_set_ps_sampler_view(struct pipe_context *ctx,
+ unsigned count,
+ struct pipe_sampler_view **views)
+{
+ struct r600_context *rctx = r600_context(ctx);
+ struct r600_context_state *rstate;
+ unsigned i;
+
+ for (i = 0; i < rctx->ps_nsampler_view; i++) {
+ radeon_draw_unbind(&rctx->draw, rctx->ps_sampler_view[i]);
+ }
+ for (i = 0; i < count; i++) {
+ rstate = (struct r600_context_state *)views[i];
+ if (rstate) {
+ rstate->nrstate = 0;
+ }
+ }
+ for (i = 0; i < count; i++) {
+ rstate = (struct r600_context_state *)views[i];
+ if (rstate) {
+ if (rstate->nrstate >= R600_MAX_RSTATE)
+ continue;
+ if (rstate->nrstate) {
+ memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
+ }
+ radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, R600_SHADER_PS);
+ rctx->ps_sampler_view[i] = &rstate->rstate[rstate->nrstate];
+ rstate->nrstate++;
+ }
+ }
+ rctx->ps_nsampler_view = count;
+}
+
+static void r600_set_vs_sampler_view(struct pipe_context *ctx,
+ unsigned count,
+ struct pipe_sampler_view **views)
+{
+ struct r600_context *rctx = r600_context(ctx);
+ struct r600_context_state *rstate;
+ unsigned i;
+
+ for (i = 0; i < rctx->vs_nsampler_view; i++) {
+ radeon_draw_unbind(&rctx->draw, rctx->vs_sampler_view[i]);
+ }
+ for (i = 0; i < count; i++) {
+ rstate = (struct r600_context_state *)views[i];
+ if (rstate) {
+ rstate->nrstate = 0;
+ }
+ }
+ for (i = 0; i < count; i++) {
+ rstate = (struct r600_context_state *)views[i];
+ if (rstate) {
+ if (rstate->nrstate >= R600_MAX_RSTATE)
+ continue;
+ if (rstate->nrstate) {
+ memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
+ }
+ radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, R600_SHADER_VS);
+ rctx->vs_sampler_view[i] = &rstate->rstate[rstate->nrstate];
+ rstate->nrstate++;
+ }
+ }
+ rctx->vs_nsampler_view = count;
+}
+
static void *r600_create_shader_state(struct pipe_context *ctx,
const struct pipe_shader_state *state)
{
@@ -122,6 +188,29 @@ static void *r600_create_vertex_elements(struct pipe_context *ctx,
return v;
}
+static void r600_delete_vertex_element(struct pipe_context *ctx, void *state)
+{
+ struct r600_vertex_element *v = (struct r600_vertex_element*)state;
+
+ if (v == NULL)
+ return;
+ if (--v->refcount)
+ return;
+ free(v);
+}
+
+static void r600_bind_vertex_elements(struct pipe_context *ctx, void *state)
+{
+ struct r600_context *rctx = r600_context(ctx);
+ struct r600_vertex_element *v = (struct r600_vertex_element*)state;
+
+ r600_delete_vertex_element(ctx, rctx->vertex_elements);
+ rctx->vertex_elements = v;
+ if (v) {
+ v->refcount++;
+ }
+}
+
static void r600_bind_state(struct pipe_context *ctx, void *state)
{
struct r600_context *rctx = r600_context(ctx);
@@ -205,29 +294,6 @@ static void r600_bind_vs_shader(struct pipe_context *ctx, void *state)
rctx->vs_shader = r600_context_state_incref(rstate);
}
-static void r600_delete_vertex_element(struct pipe_context *ctx, void *state)
-{
- struct r600_vertex_element *v = (struct r600_vertex_element*)state;
-
- if (v == NULL)
- return;
- if (--v->refcount)
- return;
- free(v);
-}
-
-static void r600_bind_vertex_elements(struct pipe_context *ctx, void *state)
-{
- struct r600_context *rctx = r600_context(ctx);
- struct r600_vertex_element *v = (struct r600_vertex_element*)state;
-
- r600_delete_vertex_element(ctx, rctx->vertex_elements);
- rctx->vertex_elements = v;
- if (v) {
- v->refcount++;
- }
-}
-
static void r600_bind_ps_sampler(struct pipe_context *ctx,
unsigned count, void **states)
{
@@ -235,6 +301,9 @@ static void r600_bind_ps_sampler(struct pipe_context *ctx,
struct r600_context_state *rstate;
unsigned i;
+ for (i = 0; i < rctx->ps_nsampler; i++) {
+ radeon_draw_unbind(&rctx->draw, rctx->ps_sampler[i]);
+ }
for (i = 0; i < count; i++) {
rstate = (struct r600_context_state *)states[i];
if (rstate) {
@@ -264,6 +333,9 @@ static void r600_bind_vs_sampler(struct pipe_context *ctx,
struct r600_context_state *rstate;
unsigned i;
+ for (i = 0; i < rctx->vs_nsampler; i++) {
+ radeon_draw_unbind(&rctx->draw, rctx->vs_sampler[i]);
+ }
for (i = 0; i < count; i++) {
rstate = (struct r600_context_state *)states[i];
if (rstate) {
@@ -359,66 +431,6 @@ static void r600_set_constant_buffer(struct pipe_context *ctx,
}
}
-static void r600_set_ps_sampler_view(struct pipe_context *ctx,
- unsigned count,
- struct pipe_sampler_view **views)
-{
- struct r600_context *rctx = r600_context(ctx);
- struct r600_context_state *rstate;
- unsigned i;
-
- for (i = 0; i < count; i++) {
- rstate = (struct r600_context_state *)views[i];
- if (rstate) {
- rstate->nrstate = 0;
- }
- }
- for (i = 0; i < count; i++) {
- rstate = (struct r600_context_state *)views[i];
- if (rstate) {
- if (rstate->nrstate >= R600_MAX_RSTATE)
- continue;
- if (rstate->nrstate) {
- memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
- }
- radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, R600_SHADER_PS);
- rctx->ps_sampler_view[i] = &rstate->rstate[rstate->nrstate];
- rstate->nrstate++;
- }
- }
- rctx->ps_nsampler_view = count;
-}
-
-static void r600_set_vs_sampler_view(struct pipe_context *ctx,
- unsigned count,
- struct pipe_sampler_view **views)
-{
- struct r600_context *rctx = r600_context(ctx);
- struct r600_context_state *rstate;
- unsigned i;
-
- for (i = 0; i < count; i++) {
- rstate = (struct r600_context_state *)views[i];
- if (rstate) {
- rstate->nrstate = 0;
- }
- }
- for (i = 0; i < count; i++) {
- rstate = (struct r600_context_state *)views[i];
- if (rstate) {
- if (rstate->nrstate >= R600_MAX_RSTATE)
- continue;
- if (rstate->nrstate) {
- memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
- }
- radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, R600_SHADER_VS);
- rctx->vs_sampler_view[i] = &rstate->rstate[rstate->nrstate];
- rstate->nrstate++;
- }
- }
- rctx->vs_nsampler_view = count;
-}
-
static void r600_set_framebuffer_state(struct pipe_context *ctx,
const struct pipe_framebuffer_state *state)
{
diff --git a/src/gallium/winsys/r600/drm/radeon_ctx.c b/src/gallium/winsys/r600/drm/radeon_ctx.c
index 47fca76136..5d9cdca112 100644
--- a/src/gallium/winsys/r600/drm/radeon_ctx.c
+++ b/src/gallium/winsys/r600/drm/radeon_ctx.c
@@ -321,7 +321,6 @@ void radeon_ctx_dump_bof(struct radeon_ctx *ctx, const char *file)
bof_decref(device_id);
device_id = NULL;
/* dump relocs */
-printf("%d relocs\n", ctx->nreloc);
blob = bof_blob(ctx->nreloc * 16, ctx->reloc);
if (blob == NULL)
goto out_err;
@@ -330,7 +329,6 @@ printf("%d relocs\n", ctx->nreloc);
bof_decref(blob);
blob = NULL;
/* dump cs */
-printf("%d pm4\n", ctx->cdwords);
blob = bof_blob(ctx->cdwords * 4, ctx->pm4);
if (blob == NULL)
goto out_err;
@@ -377,7 +375,6 @@ printf("%d pm4\n", ctx->cdwords);
if (bof_object_set(root, "bo", array))
goto out_err;
bof_dump_file(root, file);
-printf("done dump\n");
out_err:
bof_decref(blob);
bof_decref(array);