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authorRoland Scheidegger <sroland@vmware.com>2010-03-09 15:59:40 +0100
committerRoland Scheidegger <sroland@vmware.com>2010-03-09 15:59:40 +0100
commit685340a53e1dcb2a888e634ee71ba24356befe69 (patch)
treed6aa301eb5370eac6fcb3186d26a551c37b3c3a2 /src/gallium/drivers/svga
parente497a58fad878d913a1795b239ddd05870988c58 (diff)
parentae7b7bf1edcf6c492b4dcc162bca28a0090f601e (diff)
Merge branch 'gallium-vertexelementcso'
Conflicts: src/gallium/auxiliary/cso_cache/cso_context.c src/gallium/auxiliary/util/u_blit.c src/gallium/auxiliary/util/u_gen_mipmap.c src/gallium/drivers/i915/i915_context.h src/gallium/drivers/i965/brw_draw_upload.c src/gallium/drivers/r300/r300_blit.c src/gallium/drivers/r300/r300_context.h src/gallium/drivers/r300/r300_render.c src/gallium/drivers/r300/r300_state_derived.c src/mesa/state_tracker/st_cb_bitmap.c src/mesa/state_tracker/st_cb_clear.c
Diffstat (limited to 'src/gallium/drivers/svga')
-rw-r--r--src/gallium/drivers/svga/svga_context.h8
-rw-r--r--src/gallium/drivers/svga/svga_pipe_vertex.c38
-rw-r--r--src/gallium/drivers/svga/svga_state_need_swtnl.c4
-rw-r--r--src/gallium/drivers/svga/svga_state_vdecl.c8
-rw-r--r--src/gallium/drivers/svga/svga_state_vs.c4
-rw-r--r--src/gallium/drivers/svga/svga_swtnl_state.c4
6 files changed, 45 insertions, 21 deletions
diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h
index 03302e2a6e..791d30edc0 100644
--- a/src/gallium/drivers/svga/svga_context.h
+++ b/src/gallium/drivers/svga/svga_context.h
@@ -169,6 +169,11 @@ struct svga_sampler_state {
unsigned view_max_lod;
};
+struct svga_velems_state {
+ unsigned count;
+ struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS];
+};
+
/* Use to calculate differences between state emitted to hardware and
* current driver-calculated state.
*/
@@ -178,13 +183,13 @@ struct svga_state
const struct svga_depth_stencil_state *depth;
const struct svga_rasterizer_state *rast;
const struct svga_sampler_state *sampler[PIPE_MAX_SAMPLERS];
+ const struct svga_velems_state *velems;
struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; /* or texture ID's? */
struct svga_fragment_shader *fs;
struct svga_vertex_shader *vs;
struct pipe_vertex_buffer vb[PIPE_MAX_ATTRIBS];
- struct pipe_vertex_element ve[PIPE_MAX_ATTRIBS];
struct pipe_buffer *cb[PIPE_SHADER_TYPES];
struct pipe_framebuffer_state framebuffer;
@@ -204,7 +209,6 @@ struct svga_state
unsigned num_samplers;
unsigned num_textures;
- unsigned num_vertex_elements;
unsigned num_vertex_buffers;
unsigned reduced_prim;
diff --git a/src/gallium/drivers/svga/svga_pipe_vertex.c b/src/gallium/drivers/svga/svga_pipe_vertex.c
index 836b8441da..1715a47fc6 100644
--- a/src/gallium/drivers/svga/svga_pipe_vertex.c
+++ b/src/gallium/drivers/svga/svga_pipe_vertex.c
@@ -26,6 +26,7 @@
#include "util/u_inlines.h"
#include "pipe/p_defines.h"
#include "util/u_math.h"
+#include "util/u_memory.h"
#include "tgsi/tgsi_parse.h"
#include "svga_screen.h"
@@ -64,20 +65,37 @@ static void svga_set_vertex_buffers(struct pipe_context *pipe,
svga->dirty |= SVGA_NEW_VBUFFER;
}
-static void svga_set_vertex_elements(struct pipe_context *pipe,
- unsigned count,
- const struct pipe_vertex_element *elements)
+
+static void *
+svga_create_vertex_elements_state(struct pipe_context *pipe,
+ unsigned count,
+ const struct pipe_vertex_element *attribs)
{
- struct svga_context *svga = svga_context(pipe);
- unsigned i;
+ struct svga_velems_state *velems;
+ assert(count <= PIPE_MAX_ATTRIBS);
+ velems = (struct svga_velems_state *) MALLOC(sizeof(struct svga_velems_state));
+ if (velems) {
+ velems->count = count;
+ memcpy(velems->velem, attribs, sizeof(*attribs) * count);
+ }
+ return velems;
+}
- for (i = 0; i < count; i++)
- svga->curr.ve[i] = elements[i];
+static void svga_bind_vertex_elements_state(struct pipe_context *pipe,
+ void *velems)
+{
+ struct svga_context *svga = svga_context(pipe);
+ struct svga_velems_state *svga_velems = (struct svga_velems_state *) velems;
- svga->curr.num_vertex_elements = count;
+ svga->curr.velems = svga_velems;
svga->dirty |= SVGA_NEW_VELEMENT;
}
+static void svga_delete_vertex_elements_state(struct pipe_context *pipe,
+ void *velems)
+{
+ FREE(velems);
+}
void svga_cleanup_vertex_state( struct svga_context *svga )
{
@@ -91,7 +109,9 @@ void svga_cleanup_vertex_state( struct svga_context *svga )
void svga_init_vertex_functions( struct svga_context *svga )
{
svga->pipe.set_vertex_buffers = svga_set_vertex_buffers;
- svga->pipe.set_vertex_elements = svga_set_vertex_elements;
+ svga->pipe.create_vertex_elements_state = svga_create_vertex_elements_state;
+ svga->pipe.bind_vertex_elements_state = svga_bind_vertex_elements_state;
+ svga->pipe.delete_vertex_elements_state = svga_delete_vertex_elements_state;
}
diff --git a/src/gallium/drivers/svga/svga_state_need_swtnl.c b/src/gallium/drivers/svga/svga_state_need_swtnl.c
index d774e3e504..10d473584d 100644
--- a/src/gallium/drivers/svga/svga_state_need_swtnl.c
+++ b/src/gallium/drivers/svga/svga_state_need_swtnl.c
@@ -76,8 +76,8 @@ static int update_need_swvfetch( struct svga_context *svga,
unsigned i;
boolean need_swvfetch = FALSE;
- for (i = 0; i < svga->curr.num_vertex_elements; i++) {
- svga->state.sw.ve_format[i] = svga_translate_vertex_format(svga->curr.ve[i].src_format);
+ for (i = 0; i < svga->curr.velems->count; i++) {
+ svga->state.sw.ve_format[i] = svga_translate_vertex_format(svga->curr.velems->velem[i].src_format);
if (svga->state.sw.ve_format[i] == SVGA3D_DECLTYPE_MAX) {
need_swvfetch = TRUE;
break;
diff --git a/src/gallium/drivers/svga/svga_state_vdecl.c b/src/gallium/drivers/svga/svga_state_vdecl.c
index ded903170b..f531e22304 100644
--- a/src/gallium/drivers/svga/svga_state_vdecl.c
+++ b/src/gallium/drivers/svga/svga_state_vdecl.c
@@ -95,17 +95,17 @@ upload_user_buffers( struct svga_context *svga )
static int emit_hw_vs_vdecl( struct svga_context *svga,
unsigned dirty )
{
- const struct pipe_vertex_element *ve = svga->curr.ve;
+ const struct pipe_vertex_element *ve = svga->curr.velems->velem;
SVGA3dVertexDecl decl;
unsigned i;
- assert(svga->curr.num_vertex_elements >=
+ assert(svga->curr.velems->count >=
svga->curr.vs->base.info.file_count[TGSI_FILE_INPUT]);
svga_hwtnl_reset_vdecl( svga->hwtnl,
- svga->curr.num_vertex_elements );
+ svga->curr.velems->count );
- for (i = 0; i < svga->curr.num_vertex_elements; i++) {
+ for (i = 0; i < svga->curr.velems->count; i++) {
const struct pipe_vertex_buffer *vb = &svga->curr.vb[ve[i].vertex_buffer_index];
unsigned usage, index;
diff --git a/src/gallium/drivers/svga/svga_state_vs.c b/src/gallium/drivers/svga/svga_state_vs.c
index d7999fe53d..781f7bf533 100644
--- a/src/gallium/drivers/svga/svga_state_vs.c
+++ b/src/gallium/drivers/svga/svga_state_vs.c
@@ -186,8 +186,8 @@ static int update_zero_stride( struct svga_context *svga,
svga->curr.zero_stride_vertex_elements = 0;
svga->curr.num_zero_stride_vertex_elements = 0;
- for (i = 0; i < svga->curr.num_vertex_elements; i++) {
- const struct pipe_vertex_element *vel = &svga->curr.ve[i];
+ for (i = 0; i < svga->curr.velems->count; i++) {
+ const struct pipe_vertex_element *vel = &svga->curr.velems->velem[i];
const struct pipe_vertex_buffer *vbuffer = &svga->curr.vb[
vel->vertex_buffer_index];
if (vbuffer->stride == 0) {
diff --git a/src/gallium/drivers/svga/svga_swtnl_state.c b/src/gallium/drivers/svga/svga_swtnl_state.c
index 35f36a828f..246d34e649 100644
--- a/src/gallium/drivers/svga/svga_swtnl_state.c
+++ b/src/gallium/drivers/svga/svga_swtnl_state.c
@@ -99,8 +99,8 @@ static int update_swtnl_draw( struct svga_context *svga,
if (dirty & SVGA_NEW_VELEMENT)
draw_set_vertex_elements(svga->swtnl.draw,
- svga->curr.num_vertex_elements,
- svga->curr.ve );
+ svga->curr.velems->count,
+ svga->curr.velems->velem );
if (dirty & SVGA_NEW_CLIP)
draw_set_clip_state(svga->swtnl.draw,