diff options
| author | Roland Scheidegger <[email protected]> | 2013-06-07 20:54:54 +0200 |
|---|---|---|
| committer | Roland Scheidegger <[email protected]> | 2013-06-07 21:15:01 +0200 |
| commit | 0f4c08aea2da3bd808109d09dbcdc249d1fb6b74 (patch) | |
| tree | a2d30895010ab891b5e18af5bec694a44f0e0ee3 | |
| parent | 7916d5ed88a29177f1dc2a11fbacbd95e512e025 (diff) | |
gallium/docs: fix up transfer description for 1d arrays, add cube map arrays
Transfers always use z/depth for layers no matter if it's a 1d or 2d array
texture, we don't follow OpenGL's crazyness there. Luckily this appears to
only be a doc bug, everyone doing the right thing already.
While here also document z/depth parameter for cube map arrays.
v2: fix typo spotted by Eric Anholt
Reviewed-by: Jose Fonseca <[email protected]>
| -rw-r--r-- | src/gallium/docs/source/context.rst | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst index 679772fae81..6a8238e7779 100644 --- a/src/gallium/docs/source/context.rst +++ b/src/gallium/docs/source/context.rst @@ -472,15 +472,14 @@ The box parameter to some of these functions defines a 1D, 2D or 3D region of pixels. This is self-explanatory for 1D, 2D and 3D texture targets. -For PIPE_TEXTURE_1D_ARRAY, the box::y and box::height fields refer to the -array dimension of the texture. - -For PIPE_TEXTURE_2D_ARRAY, the box::z and box::depth fields refer to the -array dimension of the texture. +For PIPE_TEXTURE_1D_ARRAY and PIPE_TEXTURE_2D_ARRAY, the box::z and box::depth +fields refer to the array dimension of the texture. For PIPE_TEXTURE_CUBE, the box:z and box::depth fields refer to the faces of the cube map (z + depth <= 6). +For PIPE_TEXTURE_CUBE_ARRAY, the box:z and box::depth fields refer to both +the face and array dimension of the texture (face = z % 6, array = z / 6). .. _transfer_flush_region: |