diff options
| author | Eric Anholt <[email protected]> | 2014-02-10 23:44:54 -0800 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-02-21 10:43:38 -0800 |
| commit | f2f337c6d57b16901c0b21beb14793cb9fef8568 (patch) | |
| tree | 09b2c995cce918165b0dec3bdac816f9249eb0a7 /src/mesa/drivers/common/meta.h | |
| parent | b0a8d0ee40b7a9e43c5073a4da8f2ab9df63d2eb (diff) | |
meta: Add support for integer blits.
Compared to i965, the code generated doesn't use the AVG instruction. But
I'm not sure that multisampled integer resolves are really that important
to worry about.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/common/meta.h')
| -rw-r--r-- | src/mesa/drivers/common/meta.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h index c7a21fc0656..fcf45c40352 100644 --- a/src/mesa/drivers/common/meta.h +++ b/src/mesa/drivers/common/meta.h @@ -221,9 +221,19 @@ struct blit_shader_table { struct blit_shader sampler_cubemap_array; }; +/** + * Indices in the blit_state->msaa_shaders[] array + * + * Note that setup_glsl_msaa_blit_shader() assumes that the _INT enums are one + * more than the non-_INT version and _UINT is one beyond that. + */ enum blit_msaa_shader { BLIT_MSAA_SHADER_2D_MULTISAMPLE_RESOLVE, + BLIT_MSAA_SHADER_2D_MULTISAMPLE_RESOLVE_INT, + BLIT_MSAA_SHADER_2D_MULTISAMPLE_RESOLVE_UINT, BLIT_MSAA_SHADER_2D_MULTISAMPLE_COPY, + BLIT_MSAA_SHADER_2D_MULTISAMPLE_COPY_INT, + BLIT_MSAA_SHADER_2D_MULTISAMPLE_COPY_UINT, BLIT_MSAA_SHADER_2D_MULTISAMPLE_DEPTH_RESOLVE, BLIT_MSAA_SHADER_2D_MULTISAMPLE_DEPTH_COPY, BLIT_MSAA_SHADER_COUNT, |