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| author | Michal Krol <michal@vmware.com> | 2010-02-12 15:02:32 +0100 |
|---|---|---|
| committer | Michal Krol <michal@vmware.com> | 2010-02-12 15:02:32 +0100 |
| commit | b35068e3cec6f61bddd0a8d51b834cf1394da369 (patch) | |
| tree | 47615888bd1f7aa03ed82c77b746a1de758a7d94 | |
| parent | 3cbdbccd8f3e2c9c7e31d84630434d8f694e3ac4 (diff) | |
| download | mesa-gallium-float-1111-format.tar.gz | |
gallium/docs: Resolve texture conventions for R and RG formats.gallium-float-1111-format
| -rw-r--r-- | src/gallium/docs/source/tgsi.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst index c292cd37d5c..1af0c16d44c 100644 --- a/src/gallium/docs/source/tgsi.rst +++ b/src/gallium/docs/source/tgsi.rst @@ -1471,9 +1471,9 @@ well. +--------------------+--------------+--------------------+--------------+ | Texture Components | Gallium | OpenGL | Direct3D 9 | +====================+==============+====================+==============+ -| R | XXX TBD | (r, 0, 0, 1) | (r, 1, 1, 1) | +| R | (r, 0, 0, 1)*| (r, 0, 0, 1) | (r, 1, 1, 1) | +--------------------+--------------+--------------------+--------------+ -| RG | XXX TBD | (r, g, 0, 1) | (r, g, 1, 1) | +| RG | (r, g, 0, 1)*| (r, g, 0, 1) | (r, g, 1, 1) | +--------------------+--------------+--------------------+--------------+ | RGB | (r, g, b, 1) | (r, g, b, 1) | (r, g, b, 1) | +--------------------+--------------+--------------------+--------------+ @@ -1494,6 +1494,8 @@ well. | | | [#depth-tex-mode]_ | | +--------------------+--------------+--------------------+--------------+ +(*) R32_1111_FLOAT and R32G32_1111_FLOAT follow Direct3D 9 rules. + .. [#envmap-bumpmap] http://www.opengl.org/registry/specs/ATI/envmap_bumpmap.txt .. [#depth-tex-mode] the default is (z, z, z, 1) but may also be (0, 0, 0, z) or (z, z, z, z) depending on the value of GL_DEPTH_TEXTURE_MODE. |