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-rw-r--r--src/gallium/drivers/llvmpipe/Makefile1
-rw-r--r--src/gallium/drivers/llvmpipe/SConscript1
-rw-r--r--src/gallium/drivers/llvmpipe/lp_buffer.c118
-rw-r--r--src/gallium/drivers/llvmpipe/lp_buffer.h55
-rw-r--r--src/gallium/drivers/llvmpipe/lp_context.c22
-rw-r--r--src/gallium/drivers/llvmpipe/lp_context.h2
-rw-r--r--src/gallium/drivers/llvmpipe/lp_draw_arrays.c9
-rw-r--r--src/gallium/drivers/llvmpipe/lp_flush.c4
-rw-r--r--src/gallium/drivers/llvmpipe/lp_flush.h2
-rw-r--r--src/gallium/drivers/llvmpipe/lp_rast.c4
-rw-r--r--src/gallium/drivers/llvmpipe/lp_scene.c36
-rw-r--r--src/gallium/drivers/llvmpipe/lp_scene.h8
-rw-r--r--src/gallium/drivers/llvmpipe/lp_screen.c16
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup.c29
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup.h9
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup_context.h4
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state.h8
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_fs.c9
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_sampler.c6
-rw-r--r--src/gallium/drivers/llvmpipe/lp_texture.c229
-rw-r--r--src/gallium/drivers/llvmpipe/lp_texture.h42
21 files changed, 227 insertions, 387 deletions
diff --git a/src/gallium/drivers/llvmpipe/Makefile b/src/gallium/drivers/llvmpipe/Makefile
index 7bfce15c2e..a35a24f5b0 100644
--- a/src/gallium/drivers/llvmpipe/Makefile
+++ b/src/gallium/drivers/llvmpipe/Makefile
@@ -6,7 +6,6 @@ LIBNAME = llvmpipe
DEFINES += -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS
C_SOURCES = \
- lp_buffer.c \
lp_clear.c \
lp_context.c \
lp_draw_arrays.c \
diff --git a/src/gallium/drivers/llvmpipe/SConscript b/src/gallium/drivers/llvmpipe/SConscript
index 07e6ccfce4..f5a38d05d4 100644
--- a/src/gallium/drivers/llvmpipe/SConscript
+++ b/src/gallium/drivers/llvmpipe/SConscript
@@ -27,7 +27,6 @@ env.Depends('lp_tile_soa.c', [
llvmpipe = env.ConvenienceLibrary(
target = 'llvmpipe',
source = [
- 'lp_buffer.c',
'lp_clear.c',
'lp_context.c',
'lp_draw_arrays.c',
diff --git a/src/gallium/drivers/llvmpipe/lp_buffer.c b/src/gallium/drivers/llvmpipe/lp_buffer.c
deleted file mode 100644
index 6e0f37393e..0000000000
--- a/src/gallium/drivers/llvmpipe/lp_buffer.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-
-#include "util/u_inlines.h"
-#include "util/u_memory.h"
-#include "util/u_math.h"
-
-#include "lp_screen.h"
-#include "lp_buffer.h"
-
-
-static void *
-llvmpipe_buffer_map(struct pipe_screen *screen,
- struct pipe_buffer *buf,
- unsigned flags)
-{
- struct llvmpipe_buffer *llvmpipe_buf = llvmpipe_buffer(buf);
- return llvmpipe_buf->data;
-}
-
-
-static void
-llvmpipe_buffer_unmap(struct pipe_screen *screen,
- struct pipe_buffer *buf)
-{
-}
-
-
-static void
-llvmpipe_buffer_destroy(struct pipe_buffer *buf)
-{
- struct llvmpipe_buffer *sbuf = llvmpipe_buffer(buf);
-
- if (!sbuf->userBuffer)
- align_free(sbuf->data);
-
- FREE(sbuf);
-}
-
-
-static struct pipe_buffer *
-llvmpipe_buffer_create(struct pipe_screen *screen,
- unsigned alignment,
- unsigned usage,
- unsigned size)
-{
- struct llvmpipe_buffer *buffer = CALLOC_STRUCT(llvmpipe_buffer);
-
- pipe_reference_init(&buffer->base.reference, 1);
- buffer->base.screen = screen;
- buffer->base.alignment = MAX2(alignment, 16);
- buffer->base.usage = usage;
- buffer->base.size = size;
-
- buffer->data = align_malloc(size, alignment);
-
- return &buffer->base;
-}
-
-
-/**
- * Create buffer which wraps user-space data.
- */
-static struct pipe_buffer *
-llvmpipe_user_buffer_create(struct pipe_screen *screen,
- void *ptr,
- unsigned bytes)
-{
- struct llvmpipe_buffer *buffer;
-
- buffer = CALLOC_STRUCT(llvmpipe_buffer);
- if(!buffer)
- return NULL;
-
- pipe_reference_init(&buffer->base.reference, 1);
- buffer->base.screen = screen;
- buffer->base.size = bytes;
- buffer->userBuffer = TRUE;
- buffer->data = ptr;
-
- return &buffer->base;
-}
-
-
-void
-llvmpipe_init_screen_buffer_funcs(struct pipe_screen *screen)
-{
- screen->buffer_create = llvmpipe_buffer_create;
- screen->user_buffer_create = llvmpipe_user_buffer_create;
- screen->buffer_map = llvmpipe_buffer_map;
- screen->buffer_unmap = llvmpipe_buffer_unmap;
- screen->buffer_destroy = llvmpipe_buffer_destroy;
-}
diff --git a/src/gallium/drivers/llvmpipe/lp_buffer.h b/src/gallium/drivers/llvmpipe/lp_buffer.h
deleted file mode 100644
index d6b8184a0b..0000000000
--- a/src/gallium/drivers/llvmpipe/lp_buffer.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#ifndef LP_BUFFER_H
-#define LP_BUFFER_H
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_state.h"
-
-
-struct llvmpipe_buffer
-{
- struct pipe_buffer base;
- boolean userBuffer; /** Is this a user-space buffer? */
- void *data;
-};
-
-
-/** Cast wrapper */
-static INLINE struct llvmpipe_buffer *
-llvmpipe_buffer( struct pipe_buffer *buf )
-{
- return (struct llvmpipe_buffer *)buf;
-}
-
-
-void
-llvmpipe_init_screen_buffer_funcs(struct pipe_screen *screen);
-
-
-#endif /* LP_BUFFER_H */
diff --git a/src/gallium/drivers/llvmpipe/lp_context.c b/src/gallium/drivers/llvmpipe/lp_context.c
index 270ae451c0..c7acb0c545 100644
--- a/src/gallium/drivers/llvmpipe/lp_context.c
+++ b/src/gallium/drivers/llvmpipe/lp_context.c
@@ -77,29 +77,13 @@ static void llvmpipe_destroy( struct pipe_context *pipe )
for (i = 0; i < Elements(llvmpipe->constants); i++) {
if (llvmpipe->constants[i]) {
- pipe_buffer_reference(&llvmpipe->constants[i], NULL);
+ pipe_resource_reference(&llvmpipe->constants[i], NULL);
}
}
align_free( llvmpipe );
}
-static unsigned int
-llvmpipe_is_texture_referenced( struct pipe_context *pipe,
- struct pipe_texture *texture,
- unsigned face, unsigned level)
-{
- struct llvmpipe_context *llvmpipe = llvmpipe_context( pipe );
-
- return lp_setup_is_texture_referenced(llvmpipe->setup, texture);
-}
-
-static unsigned int
-llvmpipe_is_buffer_referenced( struct pipe_context *pipe,
- struct pipe_buffer *buf)
-{
- return PIPE_UNREFERENCED;
-}
struct pipe_context *
llvmpipe_create_context( struct pipe_screen *screen, void *priv )
@@ -171,11 +155,9 @@ llvmpipe_create_context( struct pipe_screen *screen, void *priv )
llvmpipe->pipe.clear = llvmpipe_clear;
llvmpipe->pipe.flush = llvmpipe_flush;
- llvmpipe->pipe.is_texture_referenced = llvmpipe_is_texture_referenced;
- llvmpipe->pipe.is_buffer_referenced = llvmpipe_is_buffer_referenced;
llvmpipe_init_query_funcs( llvmpipe );
- llvmpipe_init_context_texture_funcs( &llvmpipe->pipe );
+ llvmpipe_init_context_resource_funcs( &llvmpipe->pipe );
/*
* Create drawing context and plug our rendering stage into it.
diff --git a/src/gallium/drivers/llvmpipe/lp_context.h b/src/gallium/drivers/llvmpipe/lp_context.h
index 71f991049e..4848101ffb 100644
--- a/src/gallium/drivers/llvmpipe/lp_context.h
+++ b/src/gallium/drivers/llvmpipe/lp_context.h
@@ -65,7 +65,7 @@ struct llvmpipe_context {
struct pipe_blend_color blend_color;
struct pipe_stencil_ref stencil_ref;
struct pipe_clip_state clip;
- struct pipe_buffer *constants[PIPE_SHADER_TYPES];
+ struct pipe_resource *constants[PIPE_SHADER_TYPES];
struct pipe_framebuffer_state framebuffer;
struct pipe_poly_stipple poly_stipple;
struct pipe_scissor_state scissor;
diff --git a/src/gallium/drivers/llvmpipe/lp_draw_arrays.c b/src/gallium/drivers/llvmpipe/lp_draw_arrays.c
index 3dd68d5794..a9b8ba258b 100644
--- a/src/gallium/drivers/llvmpipe/lp_draw_arrays.c
+++ b/src/gallium/drivers/llvmpipe/lp_draw_arrays.c
@@ -35,7 +35,6 @@
#include "pipe/p_context.h"
#include "util/u_prim.h"
-#include "lp_buffer.h"
#include "lp_context.h"
#include "lp_state.h"
@@ -58,7 +57,7 @@ llvmpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
*/
void
llvmpipe_draw_range_elements(struct pipe_context *pipe,
- struct pipe_buffer *indexBuffer,
+ struct pipe_resource *indexBuffer,
unsigned indexSize,
unsigned min_index,
unsigned max_index,
@@ -75,13 +74,13 @@ llvmpipe_draw_range_elements(struct pipe_context *pipe,
* Map vertex buffers
*/
for (i = 0; i < lp->num_vertex_buffers; i++) {
- void *buf = llvmpipe_buffer(lp->vertex_buffer[i].buffer)->data;
+ void *buf = llvmpipe_resource(lp->vertex_buffer[i].buffer)->data;
draw_set_mapped_vertex_buffer(draw, i, buf);
}
/* Map index buffer, if present */
if (indexBuffer) {
- void *mapped_indexes = llvmpipe_buffer(indexBuffer)->data;
+ void *mapped_indexes = llvmpipe_resource(indexBuffer)->data;
draw_set_mapped_element_buffer_range(draw, indexSize,
min_index,
max_index,
@@ -117,7 +116,7 @@ llvmpipe_draw_range_elements(struct pipe_context *pipe,
void
llvmpipe_draw_elements(struct pipe_context *pipe,
- struct pipe_buffer *indexBuffer,
+ struct pipe_resource *indexBuffer,
unsigned indexSize,
unsigned mode, unsigned start, unsigned count)
{
diff --git a/src/gallium/drivers/llvmpipe/lp_flush.c b/src/gallium/drivers/llvmpipe/lp_flush.c
index 782669a1e7..f1533f8f70 100644
--- a/src/gallium/drivers/llvmpipe/lp_flush.c
+++ b/src/gallium/drivers/llvmpipe/lp_flush.c
@@ -103,7 +103,7 @@ llvmpipe_flush( struct pipe_context *pipe,
*/
boolean
llvmpipe_flush_texture(struct pipe_context *pipe,
- struct pipe_texture *texture,
+ struct pipe_resource *texture,
unsigned face,
unsigned level,
unsigned flush_flags,
@@ -113,7 +113,7 @@ llvmpipe_flush_texture(struct pipe_context *pipe,
{
unsigned referenced;
- referenced = pipe->is_texture_referenced(pipe, texture, face, level);
+ referenced = pipe->is_resource_referenced(pipe, texture, face, level);
if ((referenced & PIPE_REFERENCED_FOR_WRITE) ||
((referenced & PIPE_REFERENCED_FOR_READ) && !read_only)) {
diff --git a/src/gallium/drivers/llvmpipe/lp_flush.h b/src/gallium/drivers/llvmpipe/lp_flush.h
index e13f57ccec..2375d22b85 100644
--- a/src/gallium/drivers/llvmpipe/lp_flush.h
+++ b/src/gallium/drivers/llvmpipe/lp_flush.h
@@ -38,7 +38,7 @@ void llvmpipe_flush(struct pipe_context *pipe, unsigned flags,
boolean
llvmpipe_flush_texture(struct pipe_context *pipe,
- struct pipe_texture *texture,
+ struct pipe_resource *texture,
unsigned face,
unsigned level,
unsigned flush_flags,
diff --git a/src/gallium/drivers/llvmpipe/lp_rast.c b/src/gallium/drivers/llvmpipe/lp_rast.c
index e629a3e5f1..fccc63c28f 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.c
+++ b/src/gallium/drivers/llvmpipe/lp_rast.c
@@ -67,13 +67,13 @@ lp_rast_begin( struct lp_rasterizer *rast,
rast->cbuf[i].format = cbuf->texture->format;
rast->cbuf[i].width = cbuf->width;
rast->cbuf[i].height = cbuf->height;
- rast->cbuf[i].stride = llvmpipe_texture_stride(cbuf->texture, cbuf->level);
+ rast->cbuf[i].stride = llvmpipe_resource_stride(cbuf->texture, cbuf->level);
}
if (write_zstencil) {
struct pipe_surface *zsbuf = scene->fb.zsbuf;
rast->zsbuf.map = scene->zsbuf_map;
- rast->zsbuf.stride = llvmpipe_texture_stride(zsbuf->texture, zsbuf->level);
+ rast->zsbuf.stride = llvmpipe_resource_stride(zsbuf->texture, zsbuf->level);
rast->zsbuf.blocksize =
util_format_get_blocksize(zsbuf->texture->format);
}
diff --git a/src/gallium/drivers/llvmpipe/lp_scene.c b/src/gallium/drivers/llvmpipe/lp_scene.c
index 0c51b52d17..245d387578 100644
--- a/src/gallium/drivers/llvmpipe/lp_scene.c
+++ b/src/gallium/drivers/llvmpipe/lp_scene.c
@@ -181,7 +181,7 @@ lp_scene_reset(struct lp_scene *scene )
struct texture_ref *ref, *next, *ref_list = &scene->textures;
for (ref = ref_list->next; ref != ref_list; ref = next) {
next = next_elem(ref);
- pipe_texture_reference(&ref->texture, NULL);
+ pipe_resource_reference(&ref->texture, NULL);
FREE(ref);
}
make_empty_list(ref_list);
@@ -248,12 +248,12 @@ lp_scene_bin_size( const struct lp_scene *scene, unsigned x, unsigned y )
*/
void
lp_scene_texture_reference( struct lp_scene *scene,
- struct pipe_texture *texture )
+ struct pipe_resource *texture )
{
struct texture_ref *ref = CALLOC_STRUCT(texture_ref);
if (ref) {
struct texture_ref *ref_list = &scene->textures;
- pipe_texture_reference(&ref->texture, texture);
+ pipe_resource_reference(&ref->texture, texture);
insert_at_tail(ref_list, ref);
}
}
@@ -263,8 +263,8 @@ lp_scene_texture_reference( struct lp_scene *scene,
* Does this scene have a reference to the given texture?
*/
boolean
-lp_scene_is_texture_referenced( const struct lp_scene *scene,
- const struct pipe_texture *texture )
+lp_scene_is_resource_referenced( const struct lp_scene *scene,
+ const struct pipe_resource *texture )
{
const struct texture_ref *ref_list = &scene->textures;
const struct texture_ref *ref;
@@ -398,20 +398,25 @@ static boolean
lp_scene_map_buffers( struct lp_scene *scene )
{
struct pipe_surface *cbuf, *zsbuf;
+ unsigned usage;
int i;
LP_DBG(DEBUG_RAST, "%s\n", __FUNCTION__);
+ /* XXX: try to improve on this:
+ */
+ usage = PIPE_TRANSFER_READ_WRITE;
/* Map all color buffers
*/
for (i = 0; i < scene->fb.nr_cbufs; i++) {
cbuf = scene->fb.cbufs[i];
if (cbuf) {
- scene->cbuf_map[i] = llvmpipe_texture_map(cbuf->texture,
- cbuf->face,
- cbuf->level,
- cbuf->zslice);
+ scene->cbuf_map[i] = llvmpipe_resource_map(cbuf->texture,
+ usage,
+ cbuf->face,
+ cbuf->level,
+ cbuf->zslice);
if (!scene->cbuf_map[i])
goto fail;
}
@@ -421,10 +426,11 @@ lp_scene_map_buffers( struct lp_scene *scene )
*/
zsbuf = scene->fb.zsbuf;
if (zsbuf) {
- scene->zsbuf_map = llvmpipe_texture_map(zsbuf->texture,
- zsbuf->face,
- zsbuf->level,
- zsbuf->zslice);
+ scene->zsbuf_map = llvmpipe_resource_map(zsbuf->texture,
+ usage,
+ zsbuf->face,
+ zsbuf->level,
+ zsbuf->zslice);
if (!scene->zsbuf_map)
goto fail;
}
@@ -453,7 +459,7 @@ lp_scene_unmap_buffers( struct lp_scene *scene )
for (i = 0; i < scene->fb.nr_cbufs; i++) {
if (scene->cbuf_map[i]) {
struct pipe_surface *cbuf = scene->fb.cbufs[i];
- llvmpipe_texture_unmap(cbuf->texture,
+ llvmpipe_resource_unmap(cbuf->texture,
cbuf->face,
cbuf->level,
cbuf->zslice);
@@ -463,7 +469,7 @@ lp_scene_unmap_buffers( struct lp_scene *scene )
if (scene->zsbuf_map) {
struct pipe_surface *zsbuf = scene->fb.zsbuf;
- llvmpipe_texture_unmap(zsbuf->texture,
+ llvmpipe_resource_unmap(zsbuf->texture,
zsbuf->face,
zsbuf->level,
zsbuf->zslice);
diff --git a/src/gallium/drivers/llvmpipe/lp_scene.h b/src/gallium/drivers/llvmpipe/lp_scene.h
index b602b1e8a0..a1fb8bf541 100644
--- a/src/gallium/drivers/llvmpipe/lp_scene.h
+++ b/src/gallium/drivers/llvmpipe/lp_scene.h
@@ -99,7 +99,7 @@ struct data_block_list {
/** List of texture references */
struct texture_ref {
- struct pipe_texture *texture;
+ struct pipe_resource *texture;
struct texture_ref *prev, *next; /**< linked list w/ u_simple_list.h */
};
@@ -168,10 +168,10 @@ unsigned lp_scene_data_size( const struct lp_scene *scene );
unsigned lp_scene_bin_size( const struct lp_scene *scene, unsigned x, unsigned y );
void lp_scene_texture_reference( struct lp_scene *scene,
- struct pipe_texture *texture );
+ struct pipe_resource *texture );
-boolean lp_scene_is_texture_referenced( const struct lp_scene *scene,
- const struct pipe_texture *texture );
+boolean lp_scene_is_resource_referenced( const struct lp_scene *scene,
+ const struct pipe_resource *texture );
/**
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index 6999599558..6d309c6b64 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -33,7 +33,6 @@
#include "pipe/p_screen.h"
#include "lp_texture.h"
-#include "lp_buffer.h"
#include "lp_fence.h"
#include "lp_jit.h"
#include "lp_screen.h"
@@ -192,7 +191,7 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen,
break;
}
- if(tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
+ if(tex_usage & PIPE_BIND_RENDER_TARGET) {
if(format_desc->layout != UTIL_FORMAT_LAYOUT_PLAIN)
return FALSE;
@@ -205,14 +204,14 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen,
return FALSE;
}
- if(tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET |
- PIPE_TEXTURE_USAGE_SCANOUT |
- PIPE_TEXTURE_USAGE_SHARED)) {
+ if(tex_usage & (PIPE_BIND_DISPLAY_TARGET |
+ PIPE_BIND_SCANOUT |
+ PIPE_BIND_SHARED)) {
if(!winsys->is_displaytarget_format_supported(winsys, tex_usage, format))
return FALSE;
}
- if(tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+ if(tex_usage & PIPE_BIND_DEPTH_STENCIL) {
if(format_desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS)
return FALSE;
@@ -234,7 +233,7 @@ llvmpipe_flush_frontbuffer(struct pipe_screen *_screen,
{
struct llvmpipe_screen *screen = llvmpipe_screen(_screen);
struct sw_winsys *winsys = screen->winsys;
- struct llvmpipe_texture *texture = llvmpipe_texture(surface->texture);
+ struct llvmpipe_resource *texture = llvmpipe_resource(surface->texture);
assert(texture->dt);
if (texture->dt)
@@ -289,8 +288,7 @@ llvmpipe_create_screen(struct sw_winsys *winsys)
util_format_s3tc_init();
- llvmpipe_init_screen_texture_funcs(&screen->base);
- llvmpipe_init_screen_buffer_funcs(&screen->base);
+ llvmpipe_init_screen_resource_funcs(&screen->base);
llvmpipe_init_screen_fence_funcs(&screen->base);
lp_jit_screen_init(screen);
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c
index 76a8b87a30..b8abdfa114 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -39,7 +39,6 @@
#include "util/u_surface.h"
#include "lp_scene.h"
#include "lp_scene_queue.h"
-#include "lp_buffer.h"
#include "lp_texture.h"
#include "lp_debug.h"
#include "lp_fence.h"
@@ -379,11 +378,11 @@ lp_setup_set_fs_functions( struct lp_setup_context *setup,
void
lp_setup_set_fs_constants(struct lp_setup_context *setup,
- struct pipe_buffer *buffer)
+ struct pipe_resource *buffer)
{
LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) buffer);
- pipe_buffer_reference(&setup->constants.current, buffer);
+ pipe_resource_reference(&setup->constants.current, buffer);
setup->dirty |= LP_SETUP_NEW_CONSTANTS;
}
@@ -481,8 +480,8 @@ lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup,
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
if(view) {
- struct pipe_texture *tex = view->texture;
- struct llvmpipe_texture *lp_tex = llvmpipe_texture(tex);
+ struct pipe_resource *tex = view->texture;
+ struct llvmpipe_resource *lp_tex = llvmpipe_resource(tex);
struct lp_jit_texture *jit_tex;
jit_tex = &setup->fs.current.jit_context.textures[i];
jit_tex->width = tex->width0;
@@ -493,7 +492,7 @@ lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup,
/* We're referencing the texture's internal data, so save a
* reference to it.
*/
- pipe_texture_reference(&setup->fs.current_tex[i], tex);
+ pipe_resource_reference(&setup->fs.current_tex[i], tex);
if (!lp_tex->dt) {
/* regular texture - setup array of mipmap level pointers */
@@ -513,7 +512,7 @@ lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup,
struct llvmpipe_screen *screen = llvmpipe_screen(tex->screen);
struct sw_winsys *winsys = screen->winsys;
jit_tex->data[0] = winsys->displaytarget_map(winsys, lp_tex->dt,
- PIPE_BUFFER_USAGE_CPU_READ);
+ PIPE_TRANSFER_READ);
jit_tex->row_stride[0] = lp_tex->stride[0];
assert(jit_tex->data[0]);
}
@@ -530,8 +529,8 @@ lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup,
* being rendered and the current scene being built.
*/
unsigned
-lp_setup_is_texture_referenced( const struct lp_setup_context *setup,
- const struct pipe_texture *texture )
+lp_setup_is_resource_referenced( const struct lp_setup_context *setup,
+ const struct pipe_resource *texture )
{
unsigned i;
@@ -546,7 +545,7 @@ lp_setup_is_texture_referenced( const struct lp_setup_context *setup,
/* check textures referenced by the scene */
for (i = 0; i < Elements(setup->scenes); i++) {
- if (lp_scene_is_texture_referenced(setup->scenes[i], texture)) {
+ if (lp_scene_is_resource_referenced(setup->scenes[i], texture)) {
return PIPE_REFERENCED_FOR_READ;
}
}
@@ -607,11 +606,11 @@ lp_setup_update_state( struct lp_setup_context *setup )
}
if(setup->dirty & LP_SETUP_NEW_CONSTANTS) {
- struct pipe_buffer *buffer = setup->constants.current;
+ struct pipe_resource *buffer = setup->constants.current;
if(buffer) {
- unsigned current_size = buffer->size;
- const void *current_data = llvmpipe_buffer(buffer)->data;
+ unsigned current_size = buffer->width0;
+ const void *current_data = llvmpipe_resource(buffer)->data;
/* TODO: copy only the actually used constants? */
@@ -693,10 +692,10 @@ lp_setup_destroy( struct lp_setup_context *setup )
reset_context( setup );
for (i = 0; i < Elements(setup->fs.current_tex); i++) {
- pipe_texture_reference(&setup->fs.current_tex[i], NULL);
+ pipe_resource_reference(&setup->fs.current_tex[i], NULL);
}
- pipe_buffer_reference(&setup->constants.current, NULL);
+ pipe_resource_reference(&setup->constants.current, NULL);
/* free the scenes in the 'empty' queue */
while (1) {
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.h b/src/gallium/drivers/llvmpipe/lp_setup.h
index dbfc1bf8d4..e10d37d8d0 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.h
+++ b/src/gallium/drivers/llvmpipe/lp_setup.h
@@ -52,9 +52,8 @@ struct lp_shader_input {
unsigned src_index; /* where to find values in incoming vertices */
};
-struct pipe_texture;
+struct pipe_resource;
struct pipe_surface;
-struct pipe_buffer;
struct pipe_blend_color;
struct pipe_screen;
struct pipe_framebuffer_state;
@@ -105,7 +104,7 @@ lp_setup_set_fs_functions( struct lp_setup_context *setup,
void
lp_setup_set_fs_constants(struct lp_setup_context *setup,
- struct pipe_buffer *buffer);
+ struct pipe_resource *buffer);
void
@@ -130,8 +129,8 @@ lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup,
struct pipe_sampler_view **views);
unsigned
-lp_setup_is_texture_referenced( const struct lp_setup_context *setup,
- const struct pipe_texture *texture );
+lp_setup_is_resource_referenced( const struct lp_setup_context *setup,
+ const struct pipe_resource *texture );
void
lp_setup_set_flatshade_first( struct lp_setup_context *setup,
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_context.h b/src/gallium/drivers/llvmpipe/lp_setup_context.h
index ca0dafab62..ed21ec0f75 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_context.h
+++ b/src/gallium/drivers/llvmpipe/lp_setup_context.h
@@ -111,12 +111,12 @@ struct lp_setup_context
const struct lp_rast_state *stored; /**< what's in the scene */
struct lp_rast_state current; /**< currently set state */
- struct pipe_texture *current_tex[PIPE_MAX_SAMPLERS];
+ struct pipe_resource *current_tex[PIPE_MAX_SAMPLERS];
} fs;
/** fragment shader constants */
struct {
- struct pipe_buffer *current;
+ struct pipe_resource *current;
unsigned stored_size;
const void *stored_data;
} constants;
diff --git a/src/gallium/drivers/llvmpipe/lp_state.h b/src/gallium/drivers/llvmpipe/lp_state.h
index 74ebf90d58..d89c28a2af 100644
--- a/src/gallium/drivers/llvmpipe/lp_state.h
+++ b/src/gallium/drivers/llvmpipe/lp_state.h
@@ -170,7 +170,7 @@ void llvmpipe_set_clip_state( struct pipe_context *,
void llvmpipe_set_constant_buffer(struct pipe_context *,
uint shader, uint index,
- struct pipe_buffer *buf);
+ struct pipe_resource *buf);
void *llvmpipe_create_fs_state(struct pipe_context *,
const struct pipe_shader_state *);
@@ -204,7 +204,7 @@ llvmpipe_set_vertex_sampler_views(struct pipe_context *,
struct pipe_sampler_view *
llvmpipe_create_sampler_view(struct pipe_context *pipe,
- struct pipe_texture *texture,
+ struct pipe_resource *texture,
const struct pipe_sampler_view *templ);
void
@@ -227,12 +227,12 @@ void llvmpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
unsigned start, unsigned count);
void llvmpipe_draw_elements(struct pipe_context *pipe,
- struct pipe_buffer *indexBuffer,
+ struct pipe_resource *indexBuffer,
unsigned indexSize,
unsigned mode, unsigned start, unsigned count);
void
llvmpipe_draw_range_elements(struct pipe_context *pipe,
- struct pipe_buffer *indexBuffer,
+ struct pipe_resource *indexBuffer,
unsigned indexSize,
unsigned min_index,
unsigned max_index,
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c
index 7bbf348e0b..c57b4a4258 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_fs.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c
@@ -85,7 +85,6 @@
#include "gallivm/lp_bld_swizzle.h"
#include "gallivm/lp_bld_flow.h"
#include "gallivm/lp_bld_debug.h"
-#include "lp_buffer.h"
#include "lp_context.h"
#include "lp_debug.h"
#include "lp_perf.h"
@@ -1044,11 +1043,11 @@ llvmpipe_delete_fs_state(struct pipe_context *pipe, void *fs)
void
llvmpipe_set_constant_buffer(struct pipe_context *pipe,
uint shader, uint index,
- struct pipe_buffer *constants)
+ struct pipe_resource *constants)
{
struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
- unsigned size = constants ? constants->size : 0;
- const void *data = constants ? llvmpipe_buffer(constants)->data : NULL;
+ unsigned size = constants ? constants->width0 : 0;
+ const void *data = constants ? llvmpipe_resource(constants)->data : NULL;
assert(shader < PIPE_SHADER_TYPES);
assert(index == 0);
@@ -1059,7 +1058,7 @@ llvmpipe_set_constant_buffer(struct pipe_context *pipe,
draw_flush(llvmpipe->draw);
/* note: reference counting */
- pipe_buffer_reference(&llvmpipe->constants[shader], constants);
+ pipe_resource_reference(&llvmpipe->constants[shader], constants);
if(shader == PIPE_SHADER_VERTEX) {
draw_set_mapped_constant_buffer(llvmpipe->draw, PIPE_SHADER_VERTEX, 0,
diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
index 2645441b58..3552ff50ce 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
@@ -165,7 +165,7 @@ llvmpipe_set_vertex_sampler_views(struct pipe_context *pipe,
struct pipe_sampler_view *
llvmpipe_create_sampler_view(struct pipe_context *pipe,
- struct pipe_texture *texture,
+ struct pipe_resource *texture,
const struct pipe_sampler_view *templ)
{
struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view);
@@ -174,7 +174,7 @@ llvmpipe_create_sampler_view(struct pipe_context *pipe,
*view = *templ;
view->reference.count = 1;
view->texture = NULL;
- pipe_texture_reference(&view->texture, texture);
+ pipe_resource_reference(&view->texture, texture);
view->context = pipe;
}
@@ -186,7 +186,7 @@ void
llvmpipe_sampler_view_destroy(struct pipe_context *pipe,
struct pipe_sampler_view *view)
{
- pipe_texture_reference(&view->texture, NULL);
+ pipe_resource_reference(&view->texture, NULL);
FREE(view);
}
diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c
index 8137f29af5..972c7ae7c3 100644
--- a/src/gallium/drivers/llvmpipe/lp_texture.c
+++ b/src/gallium/drivers/llvmpipe/lp_texture.c
@@ -37,11 +37,13 @@
#include "util/u_format.h"
#include "util/u_math.h"
#include "util/u_memory.h"
+#include "util/u_transfer.h"
#include "lp_context.h"
#include "lp_screen.h"
#include "lp_flush.h"
#include "lp_texture.h"
+#include "lp_setup.h"
#include "lp_tile_size.h"
#include "state_tracker/sw_winsys.h"
@@ -51,10 +53,10 @@
* Simple, maximally packed layout.
*/
static boolean
-llvmpipe_texture_layout(struct llvmpipe_screen *screen,
- struct llvmpipe_texture *lpt)
+llvmpipe_resource_layout(struct llvmpipe_screen *screen,
+ struct llvmpipe_resource *lpt)
{
- struct pipe_texture *pt = &lpt->base;
+ struct pipe_resource *pt = &lpt->base;
unsigned level;
unsigned width = pt->width0;
unsigned height = pt->height0;
@@ -92,7 +94,7 @@ llvmpipe_texture_layout(struct llvmpipe_screen *screen,
static boolean
llvmpipe_displaytarget_layout(struct llvmpipe_screen *screen,
- struct llvmpipe_texture *lpt)
+ struct llvmpipe_resource *lpt)
{
struct sw_winsys *winsys = screen->winsys;
@@ -103,7 +105,7 @@ llvmpipe_displaytarget_layout(struct llvmpipe_screen *screen,
unsigned height = align(lpt->base.height0, TILE_SIZE);
lpt->dt = winsys->displaytarget_create(winsys,
- lpt->base.tex_usage,
+ lpt->base.bind,
lpt->base.format,
width, height,
16,
@@ -113,12 +115,12 @@ llvmpipe_displaytarget_layout(struct llvmpipe_screen *screen,
}
-static struct pipe_texture *
-llvmpipe_texture_create(struct pipe_screen *_screen,
- const struct pipe_texture *templat)
+static struct pipe_resource *
+llvmpipe_resource_create(struct pipe_screen *_screen,
+ const struct pipe_resource *templat)
{
struct llvmpipe_screen *screen = llvmpipe_screen(_screen);
- struct llvmpipe_texture *lpt = CALLOC_STRUCT(llvmpipe_texture);
+ struct llvmpipe_resource *lpt = CALLOC_STRUCT(llvmpipe_resource);
if (!lpt)
return NULL;
@@ -126,17 +128,17 @@ llvmpipe_texture_create(struct pipe_screen *_screen,
pipe_reference_init(&lpt->base.reference, 1);
lpt->base.screen = &screen->base;
- if (lpt->base.tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET |
- PIPE_TEXTURE_USAGE_SCANOUT |
- PIPE_TEXTURE_USAGE_SHARED)) {
+ if (lpt->base.bind & (PIPE_BIND_DISPLAY_TARGET |
+ PIPE_BIND_SCANOUT |
+ PIPE_BIND_SHARED)) {
if (!llvmpipe_displaytarget_layout(screen, lpt))
goto fail;
}
else {
- if (!llvmpipe_texture_layout(screen, lpt))
+ if (!llvmpipe_resource_layout(screen, lpt))
goto fail;
}
-
+
return &lpt->base;
fail:
@@ -146,17 +148,18 @@ llvmpipe_texture_create(struct pipe_screen *_screen,
static void
-llvmpipe_texture_destroy(struct pipe_texture *pt)
+llvmpipe_resource_destroy(struct pipe_screen *pscreen,
+ struct pipe_resource *pt)
{
- struct llvmpipe_screen *screen = llvmpipe_screen(pt->screen);
- struct llvmpipe_texture *lpt = llvmpipe_texture(pt);
+ struct llvmpipe_screen *screen = llvmpipe_screen(pscreen);
+ struct llvmpipe_resource *lpt = llvmpipe_resource(pt);
if (lpt->dt) {
/* display target */
struct sw_winsys *winsys = screen->winsys;
winsys->displaytarget_destroy(winsys, lpt->dt);
}
- else {
+ else if (!lpt->userBuffer) {
/* regular texture */
align_free(lpt->data);
}
@@ -169,19 +172,19 @@ llvmpipe_texture_destroy(struct pipe_texture *pt)
* Map a texture. Without any synchronization.
*/
void *
-llvmpipe_texture_map(struct pipe_texture *texture,
- unsigned face,
- unsigned level,
- unsigned zslice)
+llvmpipe_resource_map(struct pipe_resource *texture,
+ unsigned usage,
+ unsigned face,
+ unsigned level,
+ unsigned zslice)
{
- struct llvmpipe_texture *lpt = llvmpipe_texture(texture);
+ struct llvmpipe_resource *lpt = llvmpipe_resource(texture);
uint8_t *map;
if (lpt->dt) {
/* display target */
struct llvmpipe_screen *screen = llvmpipe_screen(texture->screen);
struct sw_winsys *winsys = screen->winsys;
- const unsigned usage = PIPE_BUFFER_USAGE_CPU_READ_WRITE;
assert(face == 0);
assert(level == 0);
@@ -204,7 +207,7 @@ llvmpipe_texture_map(struct pipe_texture *texture,
/* XXX shouldn't that rather be
tex_height = align(u_minify(texture->height0, level), 2)
- to account for alignment done in llvmpipe_texture_layout ?
+ to account for alignment done in llvmpipe_resource_layout ?
*/
if (texture->target == PIPE_TEXTURE_CUBE) {
unsigned tex_height = u_minify(texture->height0, level);
@@ -230,12 +233,12 @@ llvmpipe_texture_map(struct pipe_texture *texture,
* Unmap a texture. Without any synchronization.
*/
void
-llvmpipe_texture_unmap(struct pipe_texture *texture,
+llvmpipe_resource_unmap(struct pipe_resource *texture,
unsigned face,
unsigned level,
unsigned zslice)
{
- struct llvmpipe_texture *lpt = llvmpipe_texture(texture);
+ struct llvmpipe_resource *lpt = llvmpipe_resource(texture);
if (lpt->dt) {
/* display target */
@@ -251,13 +254,13 @@ llvmpipe_texture_unmap(struct pipe_texture *texture,
}
-static struct pipe_texture *
-llvmpipe_texture_from_handle(struct pipe_screen *screen,
- const struct pipe_texture *template,
- struct winsys_handle *whandle)
+static struct pipe_resource *
+llvmpipe_resource_from_handle(struct pipe_screen *screen,
+ const struct pipe_resource *template,
+ struct winsys_handle *whandle)
{
struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys;
- struct llvmpipe_texture *lpt = CALLOC_STRUCT(llvmpipe_texture);
+ struct llvmpipe_resource *lpt = CALLOC_STRUCT(llvmpipe_resource);
if (!lpt)
return NULL;
@@ -281,12 +284,12 @@ llvmpipe_texture_from_handle(struct pipe_screen *screen,
static boolean
-llvmpipe_texture_get_handle(struct pipe_screen *screen,
- struct pipe_texture *pt,
+llvmpipe_resource_get_handle(struct pipe_screen *screen,
+ struct pipe_resource *pt,
struct winsys_handle *whandle)
{
struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys;
- struct llvmpipe_texture *lpt = llvmpipe_texture(pt);
+ struct llvmpipe_resource *lpt = llvmpipe_resource(pt);
assert(lpt->dt);
if (!lpt->dt)
@@ -298,11 +301,10 @@ llvmpipe_texture_get_handle(struct pipe_screen *screen,
static struct pipe_surface *
llvmpipe_get_tex_surface(struct pipe_screen *screen,
- struct pipe_texture *pt,
+ struct pipe_resource *pt,
unsigned face, unsigned level, unsigned zslice,
unsigned usage)
{
- struct llvmpipe_texture *lpt = llvmpipe_texture(pt);
struct pipe_surface *ps;
assert(level <= pt->last_level);
@@ -310,32 +312,12 @@ llvmpipe_get_tex_surface(struct pipe_screen *screen,
ps = CALLOC_STRUCT(pipe_surface);
if (ps) {
pipe_reference_init(&ps->reference, 1);
- pipe_texture_reference(&ps->texture, pt);
+ pipe_resource_reference(&ps->texture, pt);
ps->format = pt->format;
ps->width = u_minify(pt->width0, level);
ps->height = u_minify(pt->height0, level);
ps->usage = usage;
- /* Because we are llvmpipe, anything that the state tracker
- * thought was going to be done with the GPU will actually get
- * done with the CPU. Let's adjust the flags to take that into
- * account.
- */
- if (ps->usage & PIPE_BUFFER_USAGE_GPU_WRITE) {
- /* GPU_WRITE means "render" and that can involve reads (blending) */
- ps->usage |= PIPE_BUFFER_USAGE_CPU_WRITE | PIPE_BUFFER_USAGE_CPU_READ;
- }
-
- if (ps->usage & PIPE_BUFFER_USAGE_GPU_READ)
- ps->usage |= PIPE_BUFFER_USAGE_CPU_READ;
-
- if (ps->usage & (PIPE_BUFFER_USAGE_CPU_WRITE |
- PIPE_BUFFER_USAGE_GPU_WRITE)) {
- /* Mark the surface as dirty. */
- lpt->timestamp++;
- llvmpipe_screen(screen)->timestamp++;
- }
-
ps->face = face;
ps->level = level;
ps->zslice = zslice;
@@ -352,37 +334,31 @@ llvmpipe_tex_surface_destroy(struct pipe_surface *surf)
* where it would happen. For llvmpipe, nothing to do.
*/
assert(surf->texture);
- pipe_texture_reference(&surf->texture, NULL);
+ pipe_resource_reference(&surf->texture, NULL);
FREE(surf);
}
static struct pipe_transfer *
-llvmpipe_get_tex_transfer(struct pipe_context *pipe,
- struct pipe_texture *texture,
- unsigned face, unsigned level, unsigned zslice,
- enum pipe_transfer_usage usage,
- unsigned x, unsigned y, unsigned w, unsigned h)
+llvmpipe_get_transfer(struct pipe_context *pipe,
+ struct pipe_resource *resource,
+ struct pipe_subresource sr,
+ unsigned usage,
+ const struct pipe_box *box)
{
- struct llvmpipe_texture *lptex = llvmpipe_texture(texture);
+ struct llvmpipe_resource *lptex = llvmpipe_resource(resource);
struct llvmpipe_transfer *lpt;
- assert(texture);
- assert(level <= texture->last_level);
+ assert(resource);
+ assert(sr.level <= resource->last_level);
lpt = CALLOC_STRUCT(llvmpipe_transfer);
if (lpt) {
struct pipe_transfer *pt = &lpt->base;
- pipe_texture_reference(&pt->texture, texture);
- pt->x = x;
- pt->y = y;
- pt->width = align(w, TILE_SIZE);
- pt->height = align(h, TILE_SIZE);
- pt->stride = lptex->stride[level];
+ pipe_resource_reference(&pt->resource, resource);
+ pt->box = *box;
+ pt->stride = lptex->stride[sr.level];
pt->usage = usage;
- pt->face = face;
- pt->level = level;
- pt->zslice = zslice;
return pt;
}
@@ -391,15 +367,15 @@ llvmpipe_get_tex_transfer(struct pipe_context *pipe,
static void
-llvmpipe_tex_transfer_destroy(struct pipe_context *pipe,
+llvmpipe_transfer_destroy(struct pipe_context *pipe,
struct pipe_transfer *transfer)
{
/* Effectively do the texture_update work here - if texture images
* needed post-processing to put them into hardware layout, this is
* where it would happen. For llvmpipe, nothing to do.
*/
- assert (transfer->texture);
- pipe_texture_reference(&transfer->texture, NULL);
+ assert (transfer->resource);
+ pipe_resource_reference(&transfer->resource, NULL);
FREE(transfer);
}
@@ -410,11 +386,11 @@ llvmpipe_transfer_map( struct pipe_context *pipe,
{
struct llvmpipe_screen *screen = llvmpipe_screen(pipe->screen);
ubyte *map;
- struct llvmpipe_texture *lpt;
+ struct llvmpipe_resource *lpt;
enum pipe_format format;
- assert(transfer->texture);
- lpt = llvmpipe_texture(transfer->texture);
+ assert(transfer->resource);
+ lpt = llvmpipe_resource(transfer->resource);
format = lpt->base.format;
/*
@@ -422,14 +398,19 @@ llvmpipe_transfer_map( struct pipe_context *pipe,
* context if necessary.
*/
llvmpipe_flush_texture(pipe,
- transfer->texture, transfer->face, transfer->level,
+ transfer->resource,
+ transfer->sr.face,
+ transfer->sr.level,
0, /* flush_flags */
!(transfer->usage & PIPE_TRANSFER_WRITE), /* read_only */
TRUE, /* cpu_access */
FALSE); /* do_not_flush */
- map = llvmpipe_texture_map(transfer->texture,
- transfer->face, transfer->level, transfer->zslice);
+ map = llvmpipe_resource_map(transfer->resource,
+ transfer->usage,
+ transfer->sr.face,
+ transfer->sr.level,
+ transfer->box.z);
/* May want to different things here depending on read/write nature
* of the map:
@@ -441,8 +422,8 @@ llvmpipe_transfer_map( struct pipe_context *pipe,
}
map +=
- transfer->y / util_format_get_blockheight(format) * transfer->stride +
- transfer->x / util_format_get_blockwidth(format) * util_format_get_blocksize(format);
+ transfer->box.y / util_format_get_blockheight(format) * transfer->stride +
+ transfer->box.x / util_format_get_blockwidth(format) * util_format_get_blocksize(format);
return map;
}
@@ -452,20 +433,68 @@ static void
llvmpipe_transfer_unmap(struct pipe_context *pipe,
struct pipe_transfer *transfer)
{
- assert(transfer->texture);
+ assert(transfer->resource);
+
+ llvmpipe_resource_unmap(transfer->resource,
+ transfer->sr.face,
+ transfer->sr.level,
+ transfer->box.z);
+}
+
+static unsigned int
+llvmpipe_is_resource_referenced( struct pipe_context *pipe,
+ struct pipe_resource *presource,
+ unsigned face, unsigned level)
+{
+ struct llvmpipe_context *llvmpipe = llvmpipe_context( pipe );
+
+ if (presource->target == PIPE_BUFFER)
+ return PIPE_UNREFERENCED;
+
+ return lp_setup_is_resource_referenced(llvmpipe->setup, presource);
+}
+
+
+
+/**
+ * Create buffer which wraps user-space data.
+ */
+static struct pipe_resource *
+llvmpipe_user_buffer_create(struct pipe_screen *screen,
+ void *ptr,
+ unsigned bytes,
+ unsigned bind_flags)
+{
+ struct llvmpipe_resource *buffer;
+
+ buffer = CALLOC_STRUCT(llvmpipe_resource);
+ if(!buffer)
+ return NULL;
- llvmpipe_texture_unmap(transfer->texture,
- transfer->face, transfer->level, transfer->zslice);
+ pipe_reference_init(&buffer->base.reference, 1);
+ buffer->base.screen = screen;
+ buffer->base.format = PIPE_FORMAT_R8_UNORM; /* ?? */
+ buffer->base.bind = bind_flags;
+ buffer->base._usage = PIPE_USAGE_IMMUTABLE;
+ buffer->base.flags = 0;
+ buffer->base.width0 = bytes;
+ buffer->base.height0 = 1;
+ buffer->base.depth0 = 1;
+ buffer->userBuffer = TRUE;
+ buffer->data = ptr;
+
+ return &buffer->base;
}
void
-llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen)
+llvmpipe_init_screen_resource_funcs(struct pipe_screen *screen)
{
- screen->texture_create = llvmpipe_texture_create;
- screen->texture_destroy = llvmpipe_texture_destroy;
- screen->texture_from_handle = llvmpipe_texture_from_handle;
- screen->texture_get_handle = llvmpipe_texture_get_handle;
+ screen->resource_create = llvmpipe_resource_create;
+ screen->resource_destroy = llvmpipe_resource_destroy;
+ screen->resource_from_handle = llvmpipe_resource_from_handle;
+ screen->resource_get_handle = llvmpipe_resource_get_handle;
+ screen->user_buffer_create = llvmpipe_user_buffer_create;
screen->get_tex_surface = llvmpipe_get_tex_surface;
screen->tex_surface_destroy = llvmpipe_tex_surface_destroy;
@@ -473,10 +502,14 @@ llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen)
void
-llvmpipe_init_context_texture_funcs(struct pipe_context *pipe)
+llvmpipe_init_context_resource_funcs(struct pipe_context *pipe)
{
- pipe->get_tex_transfer = llvmpipe_get_tex_transfer;
- pipe->tex_transfer_destroy = llvmpipe_tex_transfer_destroy;
+ pipe->get_transfer = llvmpipe_get_transfer;
+ pipe->transfer_destroy = llvmpipe_transfer_destroy;
pipe->transfer_map = llvmpipe_transfer_map;
pipe->transfer_unmap = llvmpipe_transfer_unmap;
+ pipe->is_resource_referenced = llvmpipe_is_resource_referenced;
+
+ pipe->transfer_flush_region = u_default_transfer_flush_region;
+ pipe->transfer_inline_write = u_default_transfer_inline_write;
}
diff --git a/src/gallium/drivers/llvmpipe/lp_texture.h b/src/gallium/drivers/llvmpipe/lp_texture.h
index 6b78750f1a..0226867840 100644
--- a/src/gallium/drivers/llvmpipe/lp_texture.h
+++ b/src/gallium/drivers/llvmpipe/lp_texture.h
@@ -44,15 +44,15 @@ struct llvmpipe_context;
struct sw_displaytarget;
-struct llvmpipe_texture
+struct llvmpipe_resource
{
- struct pipe_texture base;
+ struct pipe_resource base;
unsigned long level_offset[LP_MAX_TEXTURE_2D_LEVELS];
unsigned stride[LP_MAX_TEXTURE_2D_LEVELS];
/**
- * Display target, for textures with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET
+ * Display target, for textures with the PIPE_BIND_DISPLAY_TARGET
* usage.
*/
struct sw_displaytarget *dt;
@@ -62,6 +62,7 @@ struct llvmpipe_texture
*/
void *data;
+ boolean userBuffer; /** Is this a user-space buffer? */
unsigned timestamp;
};
@@ -75,17 +76,17 @@ struct llvmpipe_transfer
/** cast wrappers */
-static INLINE struct llvmpipe_texture *
-llvmpipe_texture(struct pipe_texture *pt)
+static INLINE struct llvmpipe_resource *
+llvmpipe_resource(struct pipe_resource *pt)
{
- return (struct llvmpipe_texture *) pt;
+ return (struct llvmpipe_resource *) pt;
}
-static INLINE const struct llvmpipe_texture *
-llvmpipe_texture_const(const struct pipe_texture *pt)
+static INLINE const struct llvmpipe_resource *
+llvmpipe_resource_const(const struct pipe_resource *pt)
{
- return (const struct llvmpipe_texture *) pt;
+ return (const struct llvmpipe_resource *) pt;
}
@@ -96,32 +97,31 @@ llvmpipe_transfer(struct pipe_transfer *pt)
}
+void llvmpipe_init_screen_resource_funcs(struct pipe_screen *screen);
+void llvmpipe_init_context_resource_funcs(struct pipe_context *pipe);
+
static INLINE unsigned
-llvmpipe_texture_stride(struct pipe_texture *texture,
+llvmpipe_resource_stride(struct pipe_resource *texture,
unsigned level)
{
- struct llvmpipe_texture *lpt = llvmpipe_texture(texture);
+ struct llvmpipe_resource *lpt = llvmpipe_resource(texture);
assert(level < LP_MAX_TEXTURE_2D_LEVELS);
return lpt->stride[level];
}
void *
-llvmpipe_texture_map(struct pipe_texture *texture,
- unsigned face,
- unsigned level,
- unsigned zslice);
+llvmpipe_resource_map(struct pipe_resource *texture,
+ unsigned usage,
+ unsigned face,
+ unsigned level,
+ unsigned zslice);
void
-llvmpipe_texture_unmap(struct pipe_texture *texture,
+llvmpipe_resource_unmap(struct pipe_resource *texture,
unsigned face,
unsigned level,
unsigned zslice);
-extern void
-llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen);
-
-extern void
-llvmpipe_init_context_texture_funcs(struct pipe_context *pipe);
#endif /* LP_TEXTURE_H */