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r600g: reduce size of r600 context structure to !insane

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Its now about 7.8k, and might actually fit in a cache.
This commit is contained in:
Dave Airlie 2010-09-03 13:53:39 +10:00
parent b5fcf82749
commit 9ef228ee2d
2 changed files with 29 additions and 3 deletions
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23
src/gallium/drivers/r600/r600_context.c
View file

@ -53,6 +53,11 @@ static void r600_destroy_context(struct pipe_context *context)
rctx->stencil_ref = r600_context_state_decref(rctx->stencil_ref);
rctx->viewport = r600_context_state_decref(rctx->viewport);
rctx->framebuffer = r600_context_state_decref(rctx->framebuffer);
free(rctx->ps_constant);
free(rctx->vs_constant);
free(rctx->vs_resource);
radeon_ctx_fini(&rctx->ctx);
FREE(rctx);
}
@ -354,6 +359,24 @@ struct pipe_context *r600_create_context(struct pipe_screen *screen, void *priv)
r600_init_config(rctx);
rctx->vs_constant = (struct radeon_state *)calloc(R600_MAX_CONSTANT, sizeof(struct radeon_state));
if (!rctx->vs_constant) {
FREE(rctx);
return NULL;
}
rctx->ps_constant = (struct radeon_state *)calloc(R600_MAX_CONSTANT, sizeof(struct radeon_state));
if (!rctx->ps_constant) {
FREE(rctx);
return NULL;
}
rctx->vs_resource = (struct radeon_state *)calloc(R600_MAX_RESOURCE, sizeof(struct radeon_state));
if (!rctx->vs_resource) {
FREE(rctx);
return NULL;
}
radeon_ctx_init(&rctx->ctx, rscreen->rw);
radeon_draw_init(&rctx->draw, rscreen->rw);
return &rctx->context;

9
src/gallium/drivers/r600/r600_context.h
View file

@ -121,6 +121,9 @@ struct r600_context_hw_states {
struct radeon_state cb_cntl;
};
#define R600_MAX_CONSTANT 256 /* magic */
#define R600_MAX_RESOURCE 160 /* magic */
struct r600_context {
struct pipe_context context;
struct r600_screen *screen;
@ -130,10 +133,10 @@ struct r600_context {
struct radeon_draw draw;
struct radeon_state config;
/* FIXME get rid of those vs_resource,vs/ps_constant */
struct radeon_state vs_resource[160];
struct radeon_state *vs_resource;
unsigned vs_nresource;
struct radeon_state vs_constant[256];
struct radeon_state ps_constant[256];
struct radeon_state *vs_constant;
struct radeon_state *ps_constant;
/* hw states */
struct r600_context_hw_states hw_states;
/* pipe states */