Mesa (master): r600g: implement clear_{render_target, depth_stencil}, resource_copy_region
Marek Olšák
mareko at kemper.freedesktop.org
Fri Jun 4 01:17:10 UTC 2010
Module: Mesa
Branch: master
Commit: 8819421a3b579111e39fbf0ef7fe0a7cb9d7ac6e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=8819421a3b579111e39fbf0ef7fe0a7cb9d7ac6e
Author: Marek Olšák <maraeo at gmail.com>
Date: Fri Jun 4 02:59:37 2010 +0200
r600g: implement clear_{render_target, depth_stencil}, resource_copy_region
resource_copy_region uses a software fallback because it relies on texture
samplers which haven't been implemented yet.
---
src/gallium/drivers/r600/r600_blit.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
index 974ceef..80c3069 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -28,6 +28,7 @@
#include <util/u_blitter.h>
#include <util/u_inlines.h>
#include <util/u_memory.h>
+#include "util/u_surface.h"
#include "r600_screen.h"
#include "r600_context.h"
@@ -68,6 +69,13 @@ static void r600_clear_render_target(struct pipe_context *pipe,
unsigned dstx, unsigned dsty,
unsigned width, unsigned height)
{
+ struct r600_context *rctx = r600_context(pipe);
+
+ r600_blitter_save_states(rctx);
+ util_blitter_save_framebuffer(rctx->blitter, &rctx->fb_state);
+
+ util_blitter_clear_render_target(rctx->blitter, dst, rgba,
+ dstx, dsty, width, height);
}
static void r600_clear_depth_stencil(struct pipe_context *pipe,
@@ -78,6 +86,13 @@ static void r600_clear_depth_stencil(struct pipe_context *pipe,
unsigned dstx, unsigned dsty,
unsigned width, unsigned height)
{
+ struct r600_context *rctx = r600_context(pipe);
+
+ r600_blitter_save_states(rctx);
+ util_blitter_save_framebuffer(rctx->blitter, &rctx->fb_state);
+
+ util_blitter_clear_depth_stencil(rctx->blitter, dst, clear_flags, depth, stencil,
+ dstx, dsty, width, height);
}
static void r600_resource_copy_region(struct pipe_context *pipe,
@@ -89,6 +104,8 @@ static void r600_resource_copy_region(struct pipe_context *pipe,
unsigned srcx, unsigned srcy, unsigned srcz,
unsigned width, unsigned height)
{
+ util_resource_copy_region(pipe, dst, subdst, dstx, dsty, dstz,
+ src, subsrc, srcx, srcy, srcz, width, height);
}
void r600_init_blit_functions(struct r600_context *rctx)
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