summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/gallium/drivers/r600/r600_context.h13
-rw-r--r--src/gallium/drivers/r600/r600_state.c72
2 files changed, 62 insertions, 23 deletions
diff --git a/src/gallium/drivers/r600/r600_context.h b/src/gallium/drivers/r600/r600_context.h
index eb7a64bfbd..d4e3baa69d 100644
--- a/src/gallium/drivers/r600/r600_context.h
+++ b/src/gallium/drivers/r600/r600_context.h
@@ -95,13 +95,16 @@ enum pipe_state_type {
pipe_type_count
};
+#define R600_MAX_RSTATE 16
+
struct r600_context_state {
union pipe_states state;
unsigned refcount;
unsigned type;
- struct radeon_state rstate[16];
+ struct radeon_state rstate[R600_MAX_RSTATE];
struct r600_shader shader;
struct radeon_bo *bo;
+ unsigned nrstate;
};
struct r600_vertex_element
@@ -153,10 +156,10 @@ struct r600_context {
struct r600_context_state *stencil_ref;
struct r600_context_state *viewport;
struct r600_context_state *framebuffer;
- struct r600_context_state *ps_sampler[PIPE_MAX_ATTRIBS];
- struct r600_context_state *vs_sampler[PIPE_MAX_ATTRIBS];
- struct r600_context_state *ps_sampler_view[PIPE_MAX_ATTRIBS];
- struct r600_context_state *vs_sampler_view[PIPE_MAX_ATTRIBS];
+ struct radeon_state *ps_sampler[PIPE_MAX_ATTRIBS];
+ struct radeon_state *vs_sampler[PIPE_MAX_ATTRIBS];
+ struct radeon_state *ps_sampler_view[PIPE_MAX_ATTRIBS];
+ struct radeon_state *vs_sampler_view[PIPE_MAX_ATTRIBS];
struct r600_vertex_element *vertex_elements;
struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
struct pipe_index_buffer index_buffer;
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 888507747b..95611d1739 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -235,14 +235,23 @@ 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++) {
- rctx->ps_sampler[i] = r600_context_state_decref(rctx->ps_sampler[i]);
+ for (i = 0; i < count; i++) {
+ rstate = (struct r600_context_state *)states[i];
+ if (rstate) {
+ rstate->nrstate = 0;
+ }
}
for (i = 0; i < count; i++) {
rstate = (struct r600_context_state *)states[i];
- rctx->ps_sampler[i] = r600_context_state_incref(rstate);
if (rstate) {
- radeon_state_convert(&rstate->rstate[0], R600_STATE_SAMPLER, i, R600_SHADER_PS);
+ 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_SAMPLER, i, R600_SHADER_PS);
+ rctx->ps_sampler[i] = &rstate->rstate[rstate->nrstate];
+ rstate->nrstate++;
}
}
rctx->ps_nsampler = count;
@@ -255,14 +264,23 @@ 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++) {
- rctx->vs_sampler[i] = r600_context_state_decref(rctx->vs_sampler[i]);
+ for (i = 0; i < count; i++) {
+ rstate = (struct r600_context_state *)states[i];
+ if (rstate) {
+ rstate->nrstate = 0;
+ }
}
for (i = 0; i < count; i++) {
rstate = (struct r600_context_state *)states[i];
- rctx->vs_sampler[i] = r600_context_state_incref(rstate);
if (rstate) {
- radeon_state_convert(&rstate->rstate[0], R600_STATE_SAMPLER, i, R600_SHADER_VS);
+ 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_SAMPLER, i, R600_SHADER_VS);
+ rctx->vs_sampler[i] = &rstate->rstate[rstate->nrstate];
+ rstate->nrstate++;
}
}
rctx->vs_nsampler = count;
@@ -349,14 +367,23 @@ static void r600_set_ps_sampler_view(struct pipe_context *ctx,
struct r600_context_state *rstate;
unsigned i;
- for (i = 0; i < rctx->ps_nsampler_view; i++) {
- rctx->ps_sampler_view[i] = r600_context_state_decref(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];
- rctx->ps_sampler_view[i] = r600_context_state_incref(rstate);
if (rstate) {
- radeon_state_convert(&rstate->rstate[0], R600_STATE_RESOURCE, i, R600_SHADER_PS);
+ 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;
@@ -370,14 +397,23 @@ static void r600_set_vs_sampler_view(struct pipe_context *ctx,
struct r600_context_state *rstate;
unsigned i;
- for (i = 0; i < rctx->vs_nsampler_view; i++) {
- rctx->vs_sampler_view[i] = r600_context_state_decref(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];
- rctx->vs_sampler_view[i] = r600_context_state_incref(rstate);
if (rstate) {
- radeon_state_convert(&rstate->rstate[0], R600_STATE_RESOURCE, i, R600_SHADER_VS);
+ 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;
@@ -1354,12 +1390,12 @@ int r600_context_hw_states(struct pipe_context *ctx)
}
for (i = 0; i < rctx->ps_nsampler; i++) {
if (rctx->ps_sampler[i]) {
- radeon_draw_bind(&rctx->draw, &rctx->ps_sampler[i]->rstate[0]);
+ radeon_draw_bind(&rctx->draw, rctx->ps_sampler[i]);
}
}
for (i = 0; i < rctx->ps_nsampler_view; i++) {
if (rctx->ps_sampler_view[i]) {
- radeon_draw_bind(&rctx->draw, &rctx->ps_sampler_view[i]->rstate[0]);
+ radeon_draw_bind(&rctx->draw, rctx->ps_sampler_view[i]);
}
}
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 18:09:19 +0000