diff options
| author | Marek Olšák <[email protected]> | 2018-05-23 00:34:38 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2018-05-25 16:46:00 -0400 |
| commit | 2f65c67043529f8f7fca8514f88251f935e61c2c (patch) | |
| tree | 12636611aa7916641e6feec9fd7bfeb18bbfeac4 /src/gallium/drivers | |
| parent | a7d61c075366ebdc0b77267f5bf0dbd6102d6920 (diff) | |
radeonsi: fix passing gl_ClipVertex for GS and tess
Also add the fprintf call.
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 5 |
3 files changed, 8 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 6734a1628f5..d2b9b73e039 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -233,9 +233,12 @@ unsigned si_shader_io_get_unique_index(unsigned semantic_name, unsigned index, return SI_MAX_IO_GENERIC + 10 + index; case TGSI_SEMANTIC_TEXCOORD: assert(index < 8); - STATIC_ASSERT(SI_MAX_IO_GENERIC + 12 + 8 <= 64); + STATIC_ASSERT(SI_MAX_IO_GENERIC + 12 + 8 <= 63); return SI_MAX_IO_GENERIC + 12 + index; + case TGSI_SEMANTIC_CLIPVERTEX: + return 63; default: + fprintf(stderr, "invalid semantic name = %u\n", semantic_name); assert(!"invalid semantic name"); return 0; } diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h index 555ca598d2c..9e8d5736259 100644 --- a/src/gallium/drivers/radeonsi/si_shader.h +++ b/src/gallium/drivers/radeonsi/si_shader.h @@ -152,7 +152,7 @@ struct si_context; /* Shader IO unique indices are supported for TGSI_SEMANTIC_GENERIC with an * index smaller than this. */ -#define SI_MAX_IO_GENERIC 44 +#define SI_MAX_IO_GENERIC 43 /* SGPR user data indices */ enum { diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 1f443667cd6..707bb4187ef 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -1226,9 +1226,10 @@ static void si_shader_selector_key_hw_vs(struct si_context *sctx, uint64_t outputs_written = vs->outputs_written_before_ps; uint64_t inputs_read = 0; - /* ignore POSITION, PSIZE */ + /* Ignore outputs that are not passed from VS to PS. */ outputs_written &= ~((1ull << si_shader_io_get_unique_index(TGSI_SEMANTIC_POSITION, 0, true)) | - (1ull << si_shader_io_get_unique_index(TGSI_SEMANTIC_PSIZE, 0, true))); + (1ull << si_shader_io_get_unique_index(TGSI_SEMANTIC_PSIZE, 0, true)) | + (1ull << si_shader_io_get_unique_index(TGSI_SEMANTIC_CLIPVERTEX, 0, true))); if (!ps_disabled) { inputs_read = ps->inputs_read; |