Module: Mesa
Branch: master
Commit: bffae4c9cd7df044cdbeeed1de257d720f1e76ac
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=bffae4c9cd7df044cdbeeed1de257d720f1e76ac
Author: Chad Versace <c...@chad-versace.us>
Date: Wed Jun 22 16:08:49 2011 -0700
intel: Factor region updates out of intel_update_wrapper
... and into new function intel_update_tex_wrapper_regions.
This prevents code duplication in the next commit.
Also add a note explaining that the hiz region is broken for mipmapped
depth textures.
Signed-off-by: Chad Versace <c...@chad-versace.us>
---
src/mesa/drivers/dri/intel/intel_fbo.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c
b/src/mesa/drivers/dri/intel/intel_fbo.c
index b431f53..fcbe451 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -497,6 +497,10 @@ intel_framebuffer_renderbuffer(struct gl_context * ctx,
intel_draw_buffer(ctx, fb);
}
+static bool
+intel_update_tex_wrapper_regions(struct intel_context *intel,
+ struct intel_renderbuffer *irb,
+ struct intel_texture_image *intel_image);
static GLboolean
intel_update_wrapper(struct gl_context *ctx, struct intel_renderbuffer *irb,
@@ -523,6 +527,20 @@ intel_update_wrapper(struct gl_context *ctx, struct
intel_renderbuffer *irb,
irb->Base.Delete = intel_delete_renderbuffer;
irb->Base.AllocStorage = intel_nop_alloc_storage;
+ return intel_update_tex_wrapper_regions(intel, irb, intel_image);
+}
+
+/**
+ * FIXME: The handling of the hiz region is broken for mipmapped depth textures
+ * FIXME: because intel_finalize_mipmap_tree is unaware of it.
+ */
+static bool
+intel_update_tex_wrapper_regions(struct intel_context *intel,
+ struct intel_renderbuffer *irb,
+ struct intel_texture_image *intel_image)
+{
+ struct gl_texture_image *texImage = &intel_image->base;
+
/* Point the renderbuffer's region to the texture's region. */
if (irb->region != intel_image->mt->region) {
intel_region_release(&irb->region);
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