diff options
| author | Marek Olšák <[email protected]> | 2018-04-03 15:20:04 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2018-04-13 12:31:04 -0400 |
| commit | 82799c503508a93bb1bdceb119b7705ea32ddb1a (patch) | |
| tree | 510b00fc4abb1295b0c8c6139973f763ddc7af6e /src | |
| parent | 1372ccfe6f812db65a0e9c467edb4565c56e6677 (diff) | |
radeonsi/gfx9: don't use the workaround for gather4 + stencil
it doesn't seem to be needed.
Acked-by: Samuel Pitoiset <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 2924a72f48d..3faf36f2470 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -1612,7 +1612,13 @@ static uint32_t si_translate_texformat(struct pipe_screen *screen, * gathers in stencil sampling. This affects at least * GL45-CTS.texture_cube_map_array.sampling on VI. */ - return V_008F14_IMG_DATA_FORMAT_8_8_8_8; + if (sscreen->info.chip_class <= VI) + return V_008F14_IMG_DATA_FORMAT_8_8_8_8; + + if (format == PIPE_FORMAT_X24S8_UINT) + return V_008F14_IMG_DATA_FORMAT_8_24; + else + return V_008F14_IMG_DATA_FORMAT_24_8; case PIPE_FORMAT_Z24X8_UNORM: case PIPE_FORMAT_Z24_UNORM_S8_UINT: return V_008F14_IMG_DATA_FORMAT_8_24; @@ -3567,7 +3573,10 @@ si_make_texture_descriptor(struct si_screen *screen, * fix texture gathers. This affects at least * GL45-CTS.texture_cube_map_array.sampling on VI. */ - util_format_compose_swizzles(swizzle_wwww, state_swizzle, swizzle); + if (screen->info.chip_class <= VI) + util_format_compose_swizzles(swizzle_wwww, state_swizzle, swizzle); + else + util_format_compose_swizzles(swizzle_yyyy, state_swizzle, swizzle); break; default: util_format_compose_swizzles(swizzle_xxxx, state_swizzle, swizzle); |