Mesa (gallium-sampler-view): python: Fix after sampler view changes.
Michał Król
michal at kemper.freedesktop.org
Thu Feb 25 13:22:04 UTC 2010
Module: Mesa
Branch: gallium-sampler-view
Commit: 92a8c42baa64fbf8e1a986a0b820fe1744c1b3b3
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=92a8c42baa64fbf8e1a986a0b820fe1744c1b3b3
Author: Michal Krol <michal at vmware.com>
Date: Thu Feb 25 14:19:54 2010 +0100
python: Fix after sampler view changes.
---
src/gallium/state_trackers/python/gallium.i | 1 +
src/gallium/state_trackers/python/p_context.i | 33 +++++++++++++++++++------
src/gallium/state_trackers/python/st_device.c | 32 ++++++++++++++++++------
src/gallium/state_trackers/python/st_device.h | 4 +-
4 files changed, 52 insertions(+), 18 deletions(-)
diff --git a/src/gallium/state_trackers/python/gallium.i b/src/gallium/state_trackers/python/gallium.i
index ffb084e..632d71c 100644
--- a/src/gallium/state_trackers/python/gallium.i
+++ b/src/gallium/state_trackers/python/gallium.i
@@ -49,6 +49,7 @@
#include "util/u_format.h"
#include "util/u_dump.h"
#include "util/u_memory.h"
+#include "util/u_sampler.h"
#include "cso_cache/cso_context.h"
#include "tgsi/tgsi_text.h"
#include "tgsi/tgsi_dump.h"
diff --git a/src/gallium/state_trackers/python/p_context.i b/src/gallium/state_trackers/python/p_context.i
index 3f36ccb..85c9598 100644
--- a/src/gallium/state_trackers/python/p_context.i
+++ b/src/gallium/state_trackers/python/p_context.i
@@ -169,22 +169,39 @@ struct st_context {
void set_fragment_sampler_texture(unsigned index,
struct pipe_texture *texture) {
+ struct pipe_sampler_view templ;
+
if(!texture)
texture = $self->default_texture;
- pipe_texture_reference(&$self->fragment_sampler_textures[index], texture);
- $self->pipe->set_fragment_sampler_textures($self->pipe,
- PIPE_MAX_SAMPLERS,
- $self->fragment_sampler_textures);
+ pipe_sampler_view_reference(&$self->fragment_sampler_views[index], NULL);
+ u_sampler_view_default_template(&templ,
+ texture,
+ texture->format);
+ $self->fragment_sampler_views[index] = $self->pipe->create_sampler_view($self->pipe,
+ texture,
+ &templ);
+ $self->pipe->set_fragment_sampler_views($self->pipe,
+ PIPE_MAX_SAMPLERS,
+ $self->fragment_sampler_views);
}
void set_vertex_sampler_texture(unsigned index,
struct pipe_texture *texture) {
+ struct pipe_sampler_view templ;
+
if(!texture)
texture = $self->default_texture;
- pipe_texture_reference(&$self->vertex_sampler_textures[index], texture);
- $self->pipe->set_vertex_sampler_textures($self->pipe,
- PIPE_MAX_VERTEX_SAMPLERS,
- $self->vertex_sampler_textures);
+ pipe_sampler_view_reference(&$self->vertex_sampler_views[index], NULL);
+ u_sampler_view_default_template(&templ,
+ texture,
+ texture->format);
+ $self->vertex_sampler_views[index] = $self->pipe->create_sampler_view($self->pipe,
+ texture,
+ &templ);
+
+ $self->pipe->set_vertex_sampler_views($self->pipe,
+ PIPE_MAX_VERTEX_SAMPLERS,
+ $self->vertex_sampler_views);
}
void set_vertex_buffer(unsigned index,
diff --git a/src/gallium/state_trackers/python/st_device.c b/src/gallium/state_trackers/python/st_device.c
index a3798a5..d5a14fd 100644
--- a/src/gallium/state_trackers/python/st_device.c
+++ b/src/gallium/state_trackers/python/st_device.c
@@ -33,6 +33,7 @@
#include "cso_cache/cso_context.h"
#include "util/u_math.h"
#include "util/u_memory.h"
+#include "util/u_sampler.h"
#include "util/u_simple_shaders.h"
#include "trace/tr_screen.h"
#include "trace/tr_context.h"
@@ -134,9 +135,9 @@ st_context_destroy(struct st_context *st_ctx)
st_ctx->pipe->destroy(st_ctx->pipe);
for(i = 0; i < PIPE_MAX_SAMPLERS; ++i)
- pipe_texture_reference(&st_ctx->fragment_sampler_textures[i], NULL);
+ pipe_sampler_view_reference(&st_ctx->fragment_sampler_views[i], NULL);
for(i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; ++i)
- pipe_texture_reference(&st_ctx->vertex_sampler_textures[i], NULL);
+ pipe_sampler_view_reference(&st_ctx->vertex_sampler_views[i], NULL);
pipe_texture_reference(&st_ctx->default_texture, NULL);
FREE(st_ctx);
@@ -240,6 +241,8 @@ st_context_create(struct st_device *st_dev)
struct pipe_screen *screen = st_dev->screen;
struct pipe_texture templat;
struct pipe_transfer *transfer;
+ struct pipe_sampler_view view_templ;
+ struct pipe_sampler_view *view;
unsigned i;
memset( &templat, 0, sizeof( templat ) );
@@ -269,14 +272,27 @@ st_context_create(struct st_device *st_dev)
screen->tex_transfer_destroy(transfer);
}
}
-
+
+ u_sampler_view_default_template(&view_templ,
+ st_ctx->default_texture,
+ st_ctx->default_texture->format);
+ view = st_ctx->pipe->create_sampler_view(st_ctx->pipe,
+ st_ctx->default_texture,
+ &view_templ);
+
for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
- pipe_texture_reference(&st_ctx->fragment_sampler_textures[i], st_ctx->default_texture);
+ pipe_sampler_view_reference(&st_ctx->fragment_sampler_views[i], view);
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++)
- pipe_texture_reference(&st_ctx->vertex_sampler_textures[i], st_ctx->default_texture);
-
- cso_set_sampler_textures(st_ctx->cso, PIPE_MAX_SAMPLERS, st_ctx->fragment_sampler_textures);
- cso_set_vertex_sampler_textures(st_ctx->cso, PIPE_MAX_VERTEX_SAMPLERS, st_ctx->vertex_sampler_textures);
+ pipe_sampler_view_reference(&st_ctx->vertex_sampler_views[i], view);
+
+ st_ctx->pipe->set_fragment_sampler_views(st_ctx->pipe,
+ PIPE_MAX_SAMPLERS,
+ st_ctx->fragment_sampler_views);
+ st_ctx->pipe->set_vertex_sampler_views(st_ctx->pipe,
+ PIPE_MAX_VERTEX_SAMPLERS,
+ st_ctx->vertex_sampler_views);
+
+ pipe_sampler_view_reference(&view, NULL);
}
/* vertex shader */
diff --git a/src/gallium/state_trackers/python/st_device.h b/src/gallium/state_trackers/python/st_device.h
index de9e021..dee9a8c 100644
--- a/src/gallium/state_trackers/python/st_device.h
+++ b/src/gallium/state_trackers/python/st_device.h
@@ -59,8 +59,8 @@ struct st_context {
void *gs;
struct pipe_texture *default_texture;
- struct pipe_texture *fragment_sampler_textures[PIPE_MAX_SAMPLERS];
- struct pipe_texture *vertex_sampler_textures[PIPE_MAX_VERTEX_SAMPLERS];
+ struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS];
+ struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS];
unsigned num_vertex_buffers;
struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS];
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