Module: Mesa
Branch: master
Commit: 84294fe26ca5860c34e6541f633be4d093ab57f2
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=84294fe26ca5860c34e6541f633be4d093ab57f2
Author: Chad Versace <c...@chad-versace.us>
Date: Tue May 31 14:18:22 2011 -0700
intel: Add function intel_renderbuffer_set_hiz_region()
It's the analog of intel_renderbuffer_set_region(), but for the hiz region
of course.
CC: Ian Romanick <i...@freedesktop.org>
CC: Kristian Høgsberg <k...@bitplanet.net>
Acked-by: Eric Anholt <e...@anholt.net>
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
Signed-off-by: Chad Versace <c...@chad-versace.us>
---
src/mesa/drivers/dri/intel/intel_fbo.c | 12 ++++++++++++
src/mesa/drivers/dri/intel/intel_fbo.h | 5 +++++
2 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c
b/src/mesa/drivers/dri/intel/intel_fbo.c
index 7434e0e..83f622d 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -321,6 +321,18 @@ intel_renderbuffer_set_region(struct intel_context *intel,
}
+void
+intel_renderbuffer_set_hiz_region(struct intel_context *intel,
+ struct intel_renderbuffer *rb,
+ struct intel_region *region)
+{
+ struct intel_region *old = rb->hiz_region;
+ rb->hiz_region = NULL;
+ intel_region_reference(&rb->hiz_region, region);
+ intel_region_release(&old);
+}
+
+
/**
* Create a new intel_renderbuffer which corresponds to an on-screen window,
* not a user-created renderbuffer.
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.h
b/src/mesa/drivers/dri/intel/intel_fbo.h
index 212dd9a..e9929b0 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel/intel_fbo.h
@@ -113,6 +113,11 @@ intel_renderbuffer_set_region(struct intel_context *intel,
struct intel_renderbuffer *irb,
struct intel_region *region);
+extern void
+intel_renderbuffer_set_hiz_region(struct intel_context *intel,
+ struct intel_renderbuffer *rb,
+ struct intel_region *region);
+
extern struct intel_renderbuffer *
intel_create_renderbuffer(gl_format format);
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