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broadcom/vc5: Use DEPTH24_STENCIL8 for rendering to depth-only textures. 

The HW puts the pad bits at the top for DEPTH_COMPONENT24, but we need it
at the bottom for texturing.  Using the format with stencil probably means
we won't be able to do Z24 and separate S8, but I wasn't planning on
supporting that anyway.

Fixes hiz-depth-read-fbo-d24-s0
This commit is contained in:
Eric Anholt 2017-10-30 15:12:33 -07:00
parent 3ea37d0a2a
commit 47dac5d2bc
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/vc5/vc5_formats.c
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@ -182,7 +182,7 @@ static const struct vc5_format vc5_format_table[] = {
FORMAT(R9G9B9E5_FLOAT, NO, RGB9_E5, SWIZ_XYZW, 16, 0),
FORMAT(S8_UINT_Z24_UNORM, DEPTH24_STENCIL8, DEPTH24_X8, SWIZ_X001, 32, 1),
FORMAT(X8Z24_UNORM, DEPTH_COMPONENT24, DEPTH24_X8, SWIZ_X001, 32, 1),
FORMAT(X8Z24_UNORM, DEPTH24_STENCIL8, DEPTH24_X8, SWIZ_X001, 32, 1),
FORMAT(S8X24_UINT, NO, R32F, SWIZ_X001, 32, 1),
FORMAT(Z32_FLOAT, DEPTH_COMPONENT32F, R32F, SWIZ_X001, 32, 1),
FORMAT(Z16_UNORM, DEPTH_COMPONENT16, DEPTH_COMP16, SWIZ_X001, 32, 1),