diff options
| author | Marek Olšák <[email protected]> | 2016-01-15 21:58:53 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-01-22 15:02:40 +0100 |
| commit | 99dfeb01bd5c3e059968e934f3ec88b2fe43e3f4 (patch) | |
| tree | dbe64d398b307a3efbb1d1c13904b396b87da6e8 /src/gallium/drivers/radeonsi/si_shader.h | |
| parent | f6360de8c02a52e29c2f6f65b94fd981ffd3851f (diff) | |
radeonsi: disable SPI color outputs the shader doesn't write
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h index f49290afadf..50375e28ea4 100644 --- a/src/gallium/drivers/radeonsi/si_shader.h +++ b/src/gallium/drivers/radeonsi/si_shader.h @@ -213,6 +213,10 @@ struct si_shader_selector { /* PS parameters. */ unsigned db_shader_control; + /* Set 0xf or 0x0 (4 bits) per each written output. + * ANDed with spi_shader_col_format. + */ + unsigned colors_written_4bit; /* masks of "get_unique_index" bits */ uint64_t outputs_written; |