Module: Mesa
Branch: vulkan
Commit: a6fb62a86441ce7296f9d06cf7a71d2f51f3a3f5
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=a6fb62a86441ce7296f9d06cf7a71d2f51f3a3f5
Author: Nanley Chery <nanley.g.ch...@intel.com>
Date: Thu Mar 3 15:49:13 2016 -0800
isl: Fix RenderTargetViewExtent for mipmapped 3D surfaces
Match the comment stated above the assignment.
Signed-off-by: Nanley Chery <nanley.g.ch...@intel.com>
Reviewed-by: Jason Ekstrand <jason.ekstr...@intel.com>
---
src/intel/isl/isl_surface_state.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/intel/isl/isl_surface_state.c
b/src/intel/isl/isl_surface_state.c
index fe8f07c..f3390a6 100644
--- a/src/intel/isl/isl_surface_state.c
+++ b/src/intel/isl/isl_surface_state.c
@@ -346,7 +346,8 @@ isl_genX(surf_fill_state_s)(const struct isl_device *dev,
void *state,
* indicates the extent of the accessible 'R' coordinates minus 1 on
* the LOD currently being rendered to.
*/
- s.RenderTargetViewExtent = info->surf->logical_level0_px.depth - 1;
+ s.RenderTargetViewExtent =
isl_minify(info->surf->logical_level0_px.depth,
+ info->view->base_level) - 1;
break;
default:
unreachable(!"bad SurfaceType");
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