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r300g: Clear up a bit of the buffer reference stuff.

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Still need to actually get reference info from winsys somehow. Doing added
buffers is easy, but knowing whether a flush has happened is a bit tricky.
This commit is contained in:
Corbin Simpson 2009-10-28 11:47:24 -07:00
parent 81c51bb67f
commit 6007e2e008
1 changed files with 11 additions and 14 deletions
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25
src/gallium/drivers/r300/r300_context.c
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@ -76,26 +76,23 @@ static void r300_destroy_context(struct pipe_context* context)
}
static unsigned int
r300_is_texture_referenced( struct pipe_context *pipe,
struct pipe_texture *texture,
unsigned face, unsigned level)
r300_is_texture_referenced(struct pipe_context *pipe,
struct pipe_texture *texture,
unsigned face, unsigned level)
{
/**
* FIXME: Optimize.
*/
struct pipe_buffer* buf;
return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
r300_get_texture_buffer(texture, &buf, NULL);
return pipe->is_buffer_referenced(pipe, buf);
}
static unsigned int
r300_is_buffer_referenced( struct pipe_context *pipe,
struct pipe_buffer *buf)
r300_is_buffer_referenced(struct pipe_context *pipe,
struct pipe_buffer *buf)
{
/**
* FIXME: Optimize.
*/
return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
/* XXX */
return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
}
static void r300_flush_cb(void *data)