diff options
| author | Ilia Mirkin <[email protected]> | 2017-11-19 12:28:53 -0500 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2017-11-25 16:56:59 -0500 |
| commit | 86f12e9377374108474b6a5d6b5dd6e9d37766db (patch) | |
| tree | 06ad4fc5cfbe4cc67a32c6bd73b97ee4caea10ee /docs/features.txt | |
| parent | ab336e8b46b6d7016519681c59b9aedf3fea04ad (diff) | |
freedreno/ir3: add a pass to lower tg4 to txl, enable gather on a4xx
Unfortunately Adreno A4xx hardware returns incorrect results with the
GATHER4 opcodes. As a result, we have to lower to 4 individual texture
calls (txl since we have to force lod to 0). We achieve this using
offsets, including on cube maps which normally never have offsets.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
Diffstat (limited to 'docs/features.txt')
| -rw-r--r-- | docs/features.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/features.txt b/docs/features.txt index d4ec38a236b..7f9a18ddd79 100644 --- a/docs/features.txt +++ b/docs/features.txt @@ -130,7 +130,7 @@ GL 4.0, GLSL 4.00 --- all DONE: i965/gen7+, nvc0, r600, radeonsi GL_ARB_tessellation_shader DONE (i965/gen7+) GL_ARB_texture_buffer_object_rgb32 DONE (freedreno, i965/gen6+, llvmpipe, softpipe, swr) GL_ARB_texture_cube_map_array DONE (i965/gen6+, nv50, llvmpipe, softpipe) - GL_ARB_texture_gather DONE (freedreno/a5xx, i965/gen6+, nv50, llvmpipe, softpipe, swr) + GL_ARB_texture_gather DONE (freedreno, i965/gen6+, nv50, llvmpipe, softpipe, swr) GL_ARB_texture_query_lod DONE (freedreno, i965, nv50, llvmpipe, softpipe) GL_ARB_transform_feedback2 DONE (i965/gen6+, nv50, llvmpipe, softpipe, swr) GL_ARB_transform_feedback3 DONE (i965/gen7+, llvmpipe, softpipe, swr) @@ -256,7 +256,7 @@ GLES3.1, GLSL ES 3.1 -- all DONE: i965/hsw+, nvc0, radeonsi GL_ARB_texture_multisample (Multisample textures) DONE (i965/gen7+, nv50, r600, llvmpipe, softpipe) GL_ARB_texture_storage_multisample DONE (all drivers that support GL_ARB_texture_multisample) GL_ARB_vertex_attrib_binding DONE (all drivers) - GS5 Enhanced textureGather DONE (i965/gen7+, r600) + GS5 Enhanced textureGather DONE (freedreno, i965/gen7+, r600) GS5 Packing/bitfield/conversion functions DONE (i965/gen6+, r600) GL_EXT_shader_integer_mix DONE (all drivers that support GLSL) |