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Make sampler an immutable state object.

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Switch the sample to be an immutable state object.
This commit is contained in:
Zack Rusin
2007-09-17 09:47:41 -04:00
parent e16c045b83
commit f117327a3f
18 changed files with 133 additions and 53 deletions
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26
src/mesa/pipe/softpipe/sp_state_sampler.c
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@@ -34,20 +34,38 @@
const struct pipe_sampler_state *
softpipe_create_sampler_state(struct pipe_context *pipe,
const struct pipe_sampler_state *sampler)
{
struct pipe_sampler_state *new_sampler = malloc(sizeof(struct pipe_sampler_state));
memcpy(new_sampler, sampler, sizeof(struct pipe_sampler_state));
return new_sampler;
}
void
softpipe_set_sampler_state(struct pipe_context *pipe,
unsigned unit,
const struct pipe_sampler_state *sampler)
softpipe_bind_sampler_state(struct pipe_context *pipe,
unsigned unit,
const struct pipe_sampler_state *sampler)
{
struct softpipe_context *softpipe = softpipe_context(pipe);
assert(unit < PIPE_MAX_SAMPLERS);
softpipe->sampler[unit] = *sampler;
softpipe->sampler[unit] = sampler;
softpipe->dirty |= SP_NEW_SAMPLER;
}
void
softpipe_delete_sampler_state(struct pipe_context *pipe,
const struct pipe_sampler_state *sampler)
{
free((struct pipe_sampler_state*)sampler);
}
void
softpipe_set_texture_state(struct pipe_context *pipe,
unsigned unit,