summaryrefslogtreecommitdiffstats
path: root/src/gallium
diff options
context:
space:
mode:
authorRob Clark <[email protected]>2014-09-29 14:55:38 -0400
committerRob Clark <[email protected]>2014-09-29 18:30:42 -0400
commita6746d11247cdd6f795c7e857019c3a4bd71e26a (patch)
tree81240f50c3c792b098e23d49bc5e1ee2f4e8b9e4 /src/gallium
parent7e20c09d4ac22012a9d2697fb83e6815edb5a64d (diff)
freedreno: move bind_sampler_states to per-generation
Keep the existing function as a common helper. But this lets us move an a2xx specific hack out of common code. And the PIPE_TEX_WRAP_CLAMP emulation will require an a3xx specific hack. So rather than piling on hacks, split this out. Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/freedreno/a2xx/fd2_texture.c20
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_texture.c9
-rw-r--r--src/gallium/drivers/freedreno/freedreno_texture.c38
-rw-r--r--src/gallium/drivers/freedreno/freedreno_texture.h4
4 files changed, 48 insertions, 23 deletions
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_texture.c b/src/gallium/drivers/freedreno/a2xx/fd2_texture.c
index 870694c2a15..e5e1f35b9c7 100644
--- a/src/gallium/drivers/freedreno/a2xx/fd2_texture.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_texture.c
@@ -101,6 +101,25 @@ fd2_sampler_state_create(struct pipe_context *pctx,
return so;
}
+static void
+fd2_sampler_states_bind(struct pipe_context *pctx,
+ unsigned shader, unsigned start,
+ unsigned nr, void **hwcso)
+{
+ if (shader == PIPE_SHADER_FRAGMENT) {
+ struct fd_context *ctx = fd_context(pctx);
+
+ /* on a2xx, since there is a flat address space for textures/samplers,
+ * a change in # of fragment textures/samplers will trigger patching and
+ * re-emitting the vertex shader:
+ */
+ if (nr != ctx->fragtex.num_samplers)
+ ctx->dirty |= FD_DIRTY_TEXSTATE;
+ }
+
+ fd_sampler_states_bind(pctx, shader, start, nr, hwcso);
+}
+
static struct pipe_sampler_view *
fd2_sampler_view_create(struct pipe_context *pctx, struct pipe_resource *prsc,
const struct pipe_sampler_view *cso)
@@ -154,5 +173,6 @@ void
fd2_texture_init(struct pipe_context *pctx)
{
pctx->create_sampler_state = fd2_sampler_state_create;
+ pctx->bind_sampler_states = fd2_sampler_states_bind;
pctx->create_sampler_view = fd2_sampler_view_create;
}
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_texture.c b/src/gallium/drivers/freedreno/a3xx/fd3_texture.c
index 436d51af7b6..918dcc491f2 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_texture.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_texture.c
@@ -119,6 +119,14 @@ fd3_sampler_state_create(struct pipe_context *pctx,
return so;
}
+static void
+fd3_sampler_states_bind(struct pipe_context *pctx,
+ unsigned shader, unsigned start,
+ unsigned nr, void **hwcso)
+{
+ fd_sampler_states_bind(pctx, shader, start, nr, hwcso);
+}
+
static enum a3xx_tex_type
tex_type(unsigned target)
{
@@ -204,5 +212,6 @@ void
fd3_texture_init(struct pipe_context *pctx)
{
pctx->create_sampler_state = fd3_sampler_state_create;
+ pctx->bind_sampler_states = fd3_sampler_states_bind;
pctx->create_sampler_view = fd3_sampler_view_create;
}
diff --git a/src/gallium/drivers/freedreno/freedreno_texture.c b/src/gallium/drivers/freedreno/freedreno_texture.c
index 212e5063c60..e61bf8a612d 100644
--- a/src/gallium/drivers/freedreno/freedreno_texture.c
+++ b/src/gallium/drivers/freedreno/freedreno_texture.c
@@ -49,7 +49,7 @@ fd_sampler_view_destroy(struct pipe_context *pctx,
FREE(view);
}
-static void bind_sampler_states(struct fd_texture_stateobj *prog,
+static void bind_sampler_states(struct fd_texture_stateobj *tex,
unsigned nr, void **hwcso)
{
unsigned i;
@@ -58,19 +58,19 @@ static void bind_sampler_states(struct fd_texture_stateobj *prog,
for (i = 0; i < nr; i++) {
if (hwcso[i])
new_nr = i + 1;
- prog->samplers[i] = hwcso[i];
- prog->dirty_samplers |= (1 << i);
+ tex->samplers[i] = hwcso[i];
+ tex->dirty_samplers |= (1 << i);
}
- for (; i < prog->num_samplers; i++) {
- prog->samplers[i] = NULL;
- prog->dirty_samplers |= (1 << i);
+ for (; i < tex->num_samplers; i++) {
+ tex->samplers[i] = NULL;
+ tex->dirty_samplers |= (1 << i);
}
- prog->num_samplers = new_nr;
+ tex->num_samplers = new_nr;
}
-static void set_sampler_views(struct fd_texture_stateobj *prog,
+static void set_sampler_views(struct fd_texture_stateobj *tex,
unsigned nr, struct pipe_sampler_view **views)
{
unsigned i;
@@ -79,19 +79,19 @@ static void set_sampler_views(struct fd_texture_stateobj *prog,
for (i = 0; i < nr; i++) {
if (views[i])
new_nr = i + 1;
- pipe_sampler_view_reference(&prog->textures[i], views[i]);
- prog->dirty_samplers |= (1 << i);
+ pipe_sampler_view_reference(&tex->textures[i], views[i]);
+ tex->dirty_samplers |= (1 << i);
}
- for (; i < prog->num_textures; i++) {
- pipe_sampler_view_reference(&prog->textures[i], NULL);
- prog->dirty_samplers |= (1 << i);
+ for (; i < tex->num_textures; i++) {
+ pipe_sampler_view_reference(&tex->textures[i], NULL);
+ tex->dirty_samplers |= (1 << i);
}
- prog->num_textures = new_nr;
+ tex->num_textures = new_nr;
}
-static void
+void
fd_sampler_states_bind(struct pipe_context *pctx,
unsigned shader, unsigned start,
unsigned nr, void **hwcso)
@@ -101,13 +101,6 @@ fd_sampler_states_bind(struct pipe_context *pctx,
assert(start == 0);
if (shader == PIPE_SHADER_FRAGMENT) {
- /* on a2xx, since there is a flat address space for textures/samplers,
- * a change in # of fragment textures/samplers will trigger patching and
- * re-emitting the vertex shader:
- */
- if (nr != ctx->fragtex.num_samplers)
- ctx->dirty |= FD_DIRTY_TEXSTATE;
-
bind_sampler_states(&ctx->fragtex, nr, hwcso);
ctx->dirty |= FD_DIRTY_FRAGTEX;
}
@@ -169,6 +162,5 @@ fd_texture_init(struct pipe_context *pctx)
pctx->sampler_view_destroy = fd_sampler_view_destroy;
- pctx->bind_sampler_states = fd_sampler_states_bind;
pctx->set_sampler_views = fd_set_sampler_views;
}
diff --git a/src/gallium/drivers/freedreno/freedreno_texture.h b/src/gallium/drivers/freedreno/freedreno_texture.h
index f73110dde12..388b980d857 100644
--- a/src/gallium/drivers/freedreno/freedreno_texture.h
+++ b/src/gallium/drivers/freedreno/freedreno_texture.h
@@ -31,6 +31,10 @@
#include "pipe/p_context.h"
+void fd_sampler_states_bind(struct pipe_context *pctx,
+ unsigned shader, unsigned start,
+ unsigned nr, void **hwcso);
+
void fd_texture_init(struct pipe_context *pctx);
#endif /* FREEDRENO_TEXTURE_H_ */