From: Tom Stellard <thomas.stell...@amd.com>
For buffers (which is what is being used for RATs), the
COLOR*_DIM.WIDTH_MASK field needs to be set to the low 16-bits of the
buffer size, and the COLOR*_DIM.HEIEGHT_MAX needs to be set to the
high bits.
---
src/gallium/drivers/r600/evergreen_state.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/r600/evergreen_state.c
b/src/gallium/drivers/r600/evergreen_state.c
index f244e8a..47bd826 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1312,8 +1312,8 @@ void evergreen_init_color_surface(struct r600_context
*rctx,
if (rtex->is_rat) {
color_info |= S_028C70_RAT(1);
- color_dim = S_028C78_WIDTH_MAX(pipe_tex->width0)
- | S_028C78_HEIGHT_MAX(pipe_tex->height0);
+ color_dim = S_028C78_WIDTH_MAX(pipe_tex->width0 & 0xffff)
+ | S_028C78_HEIGHT_MAX((pipe_tex->width0 >> 16) &
0xffff);
}
/* EXPORT_NORM is an optimzation that can be enabled for better
--
1.7.11.4
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