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softpipe: Flush draw module when fragment pipeline state changes.

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This commit is contained in:
José Fonseca 2009-12-26 21:05:31 +00:00
parent 1befcd5a2a
commit 6e68898b05
3 changed files with 22 additions and 5 deletions
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5
src/gallium/drivers/softpipe/sp_state_blend.c
View file

@ -29,6 +29,7 @@
*/
#include "util/u_memory.h"
#include "draw/draw_context.h"
#include "sp_context.h"
#include "sp_state.h"
@ -45,6 +46,8 @@ void softpipe_bind_blend_state( struct pipe_context *pipe,
{
struct softpipe_context *softpipe = softpipe_context(pipe);
draw_flush(softpipe->draw);
softpipe->blend = (struct pipe_blend_state *)blend;
softpipe->dirty |= SP_NEW_BLEND;
@ -62,6 +65,8 @@ void softpipe_set_blend_color( struct pipe_context *pipe,
{
struct softpipe_context *softpipe = softpipe_context(pipe);
draw_flush(softpipe->draw);
softpipe->blend_color = *blend_color;
softpipe->dirty |= SP_NEW_BLEND;

11
src/gallium/drivers/softpipe/sp_state_fs.c
View file

@ -69,7 +69,14 @@ softpipe_bind_fs_state(struct pipe_context *pipe, void *fs)
{
struct softpipe_context *softpipe = softpipe_context(pipe);
softpipe->fs = (struct sp_fragment_shader *) fs;
draw_flush(softpipe->draw);
if (softpipe->fs == fs)
return;
draw_flush(softpipe->draw);
softpipe->fs = fs;
softpipe->dirty |= SP_NEW_FS;
}
@ -159,6 +166,8 @@ softpipe_set_constant_buffer(struct pipe_context *pipe,
assert(shader < PIPE_SHADER_TYPES);
assert(index == 0);
draw_flush(softpipe->draw);
/* note: reference counting */
pipe_buffer_reference(&softpipe->constants[shader].buffer,
buf ? buf->buffer : NULL);

11
src/gallium/drivers/softpipe/sp_state_rasterizer.c
View file

@ -41,14 +41,17 @@ softpipe_create_rasterizer_state(struct pipe_context *pipe,
}
void softpipe_bind_rasterizer_state(struct pipe_context *pipe,
void *setup)
void *rasterizer)
{
struct softpipe_context *softpipe = softpipe_context(pipe);
/* pass-through to draw module */
draw_set_rasterizer_state(softpipe->draw, setup);
if (softpipe->rasterizer == rasterizer)
return;
softpipe->rasterizer = (struct pipe_rasterizer_state *)setup;
/* pass-through to draw module */
draw_set_rasterizer_state(softpipe->draw, rasterizer);
softpipe->rasterizer = rasterizer;
softpipe->dirty |= SP_NEW_RASTERIZER;
}