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r600g: do proper tracking of views/samplers.

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we need to do pretty much what r300g does in for this, this fixes some
issues seen while working on tiling.
This commit is contained in:
Dave Airlie 2010-10-18 12:04:57 +10:00
parent 9da17fed2e
commit a1b7333c07
3 changed files with 42 additions and 14 deletions
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25
src/gallium/drivers/r600/evergreen_state.c
View file

@ -500,15 +500,27 @@ static void evergreen_set_ps_sampler_view(struct pipe_context *ctx, unsigned cou
{
struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
struct r600_pipe_sampler_view **resource = (struct r600_pipe_sampler_view **)views;
int i;
rctx->ps_samplers.views = resource;
rctx->ps_samplers.n_views = count;
for (i = 0; i < count; i++) {
if (&rctx->ps_samplers.views[i]->base != views[i]) {
if (resource[i])
evergreen_context_pipe_state_set_ps_resource(&rctx->ctx, &resource[i]->state, i);
else
evergreen_context_pipe_state_set_ps_resource(&rctx->ctx, NULL, i);
for (int i = 0; i < count; i++) {
if (resource[i]) {
evergreen_context_pipe_state_set_ps_resource(&rctx->ctx, &resource[i]->state, i);
pipe_sampler_view_reference(
(struct pipe_sampler_view **)&rctx->ps_samplers.views[i],
views[i]);
}
}
for (i = count; i < NUM_TEX_UNITS; i++) {
if (rctx->ps_samplers.views[i]) {
evergreen_context_pipe_state_set_ps_resource(&rctx->ctx, NULL, i);
pipe_sampler_view_reference((struct pipe_sampler_view **)&rctx->ps_samplers.views[i], NULL);
}
}
rctx->ps_samplers.n_views = count;
}
static void evergreen_bind_state(struct pipe_context *ctx, void *state)
@ -527,7 +539,8 @@ static void evergreen_bind_ps_sampler(struct pipe_context *ctx, unsigned count,
struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
struct r600_pipe_state **rstates = (struct r600_pipe_state **)states;
rctx->ps_samplers.samplers = states;
memcpy(rctx->ps_samplers.samplers, states, sizeof(void*) * count);
rctx->ps_samplers.n_samplers = count;
for (int i = 0; i < count; i++) {

6
src/gallium/drivers/r600/r600_pipe.h
View file

@ -94,10 +94,12 @@ struct r600_pipe_shader {
};
/* needed for blitter save */
#define NUM_TEX_UNITS 16
struct r600_textures_info {
struct r600_pipe_sampler_view **views;
struct r600_pipe_sampler_view *views[NUM_TEX_UNITS];
unsigned n_views;
void **samplers;
void *samplers[NUM_TEX_UNITS];
unsigned n_samplers;
};

25
src/gallium/drivers/r600/r600_state.c
View file

@ -710,15 +710,28 @@ static void r600_set_ps_sampler_view(struct pipe_context *ctx, unsigned count,
{
struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
struct r600_pipe_sampler_view **resource = (struct r600_pipe_sampler_view **)views;
int i;
rctx->ps_samplers.views = resource;
rctx->ps_samplers.n_views = count;
for (i = 0; i < count; i++) {
if (&rctx->ps_samplers.views[i]->base != views[i]) {
if (resource[i])
r600_context_pipe_state_set_ps_resource(&rctx->ctx, &resource[i]->state, i);
else
r600_context_pipe_state_set_ps_resource(&rctx->ctx, NULL, i);
pipe_sampler_view_reference(
(struct pipe_sampler_view **)&rctx->ps_samplers.views[i],
views[i]);
for (int i = 0; i < count; i++) {
if (resource[i]) {
r600_context_pipe_state_set_ps_resource(&rctx->ctx, &resource[i]->state, i);
}
}
for (i = count; i < NUM_TEX_UNITS; i++) {
if (rctx->ps_samplers.views[i]) {
r600_context_pipe_state_set_ps_resource(&rctx->ctx, NULL, i);
pipe_sampler_view_reference((struct pipe_sampler_view **)&rctx->ps_samplers.views[i], NULL);
}
}
rctx->ps_samplers.n_views = count;
}
static void r600_bind_state(struct pipe_context *ctx, void *state)
@ -737,7 +750,7 @@ static void r600_bind_ps_sampler(struct pipe_context *ctx, unsigned count, void
struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
struct r600_pipe_state **rstates = (struct r600_pipe_state **)states;
rctx->ps_samplers.samplers = states;
memcpy(rctx->ps_samplers.samplers, states, sizeof(void*) * count);
rctx->ps_samplers.n_samplers = count;
for (int i = 0; i < count; i++) {