From 9b02f41cac36286d6838339532c7a95a0615b645 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 3 May 2010 17:13:21 -0600 Subject: cso: use framebuffer utility functions --- src/gallium/auxiliary/cso_cache/cso_context.c | 48 ++++----------------------- 1 file changed, 7 insertions(+), 41 deletions(-) (limited to 'src/gallium/auxiliary') diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c index c5fe7efa02..75bf8d5d40 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.c +++ b/src/gallium/auxiliary/cso_cache/cso_context.c @@ -36,6 +36,7 @@ */ #include "pipe/p_state.h" +#include "util/u_framebuffer.h" #include "util/u_inlines.h" #include "util/u_math.h" #include "util/u_memory.h" @@ -102,10 +103,6 @@ struct cso_context { }; -static void -free_framebuffer_state(struct pipe_framebuffer_state *fb); - - static boolean delete_blend_state(struct cso_context *ctx, void *state) { struct cso_blend *cso = (struct cso_blend *)state; @@ -303,8 +300,8 @@ void cso_release_all( struct cso_context *ctx ) pipe_sampler_view_reference(&ctx->vertex_sampler_views_saved[i], NULL); } - free_framebuffer_state(&ctx->fb); - free_framebuffer_state(&ctx->fb_saved); + util_unreference_framebuffer_state(&ctx->fb); + util_unreference_framebuffer_state(&ctx->fb_saved); if (ctx->cache) { cso_cache_delete( ctx->cache ); @@ -896,42 +893,11 @@ void cso_restore_vertex_shader(struct cso_context *ctx) } -/** - * Copy framebuffer state from src to dst with refcounting of surfaces. - */ -static void -copy_framebuffer_state(struct pipe_framebuffer_state *dst, - const struct pipe_framebuffer_state *src) -{ - uint i; - - dst->width = src->width; - dst->height = src->height; - dst->nr_cbufs = src->nr_cbufs; - for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) { - pipe_surface_reference(&dst->cbufs[i], src->cbufs[i]); - } - pipe_surface_reference(&dst->zsbuf, src->zsbuf); -} - - -static void -free_framebuffer_state(struct pipe_framebuffer_state *fb) -{ - uint i; - - for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) { - pipe_surface_reference(&fb->cbufs[i], NULL); - } - pipe_surface_reference(&fb->zsbuf, NULL); -} - - enum pipe_error cso_set_framebuffer(struct cso_context *ctx, const struct pipe_framebuffer_state *fb) { if (memcmp(&ctx->fb, fb, sizeof(*fb)) != 0) { - copy_framebuffer_state(&ctx->fb, fb); + util_copy_framebuffer_state(&ctx->fb, fb); ctx->pipe->set_framebuffer_state(ctx->pipe, fb); } return PIPE_OK; @@ -939,15 +905,15 @@ enum pipe_error cso_set_framebuffer(struct cso_context *ctx, void cso_save_framebuffer(struct cso_context *ctx) { - copy_framebuffer_state(&ctx->fb_saved, &ctx->fb); + util_copy_framebuffer_state(&ctx->fb_saved, &ctx->fb); } void cso_restore_framebuffer(struct cso_context *ctx) { if (memcmp(&ctx->fb, &ctx->fb_saved, sizeof(ctx->fb))) { - copy_framebuffer_state(&ctx->fb, &ctx->fb_saved); + util_copy_framebuffer_state(&ctx->fb, &ctx->fb_saved); ctx->pipe->set_framebuffer_state(ctx->pipe, &ctx->fb); - free_framebuffer_state(&ctx->fb_saved); + util_unreference_framebuffer_state(&ctx->fb_saved); } } -- cgit v1.2.3