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nvc0: add BPTC format support

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2014-07-22 20:07:27 -04:00
parent ffd706dac0
commit 2787bff8dd
3 changed files with 9 additions and 2 deletions
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2
docs/GL3.txt
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@ -131,7 +131,7 @@ GL 4.1, GLSL 4.10:
GL 4.2, GLSL 4.20:
GL_ARB_texture_compression_bptc DONE (i965)
GL_ARB_texture_compression_bptc DONE (i965, nvc0)
GL_ARB_compressed_texture_pixel_storage DONE (all drivers)
GL_ARB_shader_atomic_counters DONE (i965)
GL_ARB_texture_storage DONE (all drivers)

2
docs/relnotes/10.3.html
View file

@ -63,7 +63,7 @@ Note: some of the new features are only available with certain drivers.
<li>GL_OES_compressed_ETC1_RGB8_texture on nv30, nv50, nvc0, r300, r600, radeonsi, softpipe, llvmpipe</li>
<li>A new software rasterizer driver (kms_swrast_dri.so) that works with
DRM drivers that don't have a full-fledged GEM (such as qxl or simpledrm)</li>
<li>GL_ARB_texture_compression_bptc on i965/gen7+</li>
<li>GL_ARB_texture_compression_bptc on i965/gen7+, nvc0</li>
<li>Distribute the Khronos GL/glcorearb.h header file.
</ul>

7
src/gallium/drivers/nouveau/nv50/nv50_formats.c
View file

@ -62,12 +62,14 @@
# define U_IC U_IB
# define U_TCV U_TBV
# define U_ICV U_IBV
# define U_t U_T
# define U_tV U_TV
#else
# define U_TC U_TR
# define U_IC U_IR
# define U_TCV U_TRV
# define U_ICV U_IRV
# define U_t 0
# define U_tV U_V
#endif
@ -285,6 +287,11 @@ const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
C4B(LATC2_UNORM, NONE, C0, C0, C0, C1, UNORM, RGTC2, T),
C4B(LATC2_SNORM, NONE, C0, C0, C0, C1, SNORM, RGTC2, T),
C4B(BPTC_RGBA_UNORM, NONE, C0, C1, C2, C3, UNORM, BPTC, t),
C4B(BPTC_SRGBA, NONE, C0, C1, C2, C3, UNORM, BPTC, t),
F3B(BPTC_RGB_FLOAT, NONE, C0, C1, C2, xx, FLOAT, BPTC_FLOAT, t),
F3B(BPTC_RGB_UFLOAT, NONE, C0, C1, C2, xx, FLOAT, BPTC_UFLOAT, t),
C4A(R32G32B32A32_FLOAT, RGBA32_FLOAT, C0, C1, C2, C3, FLOAT, 32_32_32_32,
IBV, 0),
C4A(R32G32B32A32_UNORM, NONE, C0, C1, C2, C3, UNORM, 32_32_32_32, TV, 0),