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r600g: Set the correct value of COLOR*_DIM for RATs

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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.

Reviewed-by: Marek Olšák <maraeo@gmail.com>
This commit is contained in:
Tom Stellard 2012-09-13 17:15:57 +00:00
parent 9db64530bb
commit 3e3ca92718
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/r600/evergreen_state.c
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@ -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