diff options
author | Kenneth Graunke <[email protected]> | 2015-08-18 01:48:34 -0700 |
---|---|---|
committer | Kenneth Graunke <[email protected]> | 2015-08-25 11:12:35 -0700 |
commit | d4d5b430a52aab148c8697deaedd8864e1749f3c (patch) | |
tree | ef0d69d5b22fb224bab921cb1b897935f9f3d62e /src/glsl/nir | |
parent | dfacae3a56463e2df3a67e245f868e9f2be64dcd (diff) |
nir: Store gl_shader_stage in nir_shader.
This makes it easy for NIR passes to inspect what kind of shader they're
operating on.
Thanks to Michel Dänzer for helping me figure out where TGSI stores the
shader stage information.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/glsl/nir')
-rw-r--r-- | src/glsl/nir/glsl_to_nir.cpp | 2 | ||||
-rw-r--r-- | src/glsl/nir/nir.c | 6 | ||||
-rw-r--r-- | src/glsl/nir/nir.h | 4 |
3 files changed, 10 insertions, 2 deletions
diff --git a/src/glsl/nir/glsl_to_nir.cpp b/src/glsl/nir/glsl_to_nir.cpp index 614d1dd9b70..9cc065f25a9 100644 --- a/src/glsl/nir/glsl_to_nir.cpp +++ b/src/glsl/nir/glsl_to_nir.cpp @@ -132,7 +132,7 @@ private: nir_shader * glsl_to_nir(struct gl_shader *sh, const nir_shader_compiler_options *options) { - nir_shader *shader = nir_shader_create(NULL, options); + nir_shader *shader = nir_shader_create(NULL, sh->Stage, options); nir_visitor v1(shader, sh->Stage); nir_function_visitor v2(&v1); diff --git a/src/glsl/nir/nir.c b/src/glsl/nir/nir.c index 5115f241e2f..77cc4f078a3 100644 --- a/src/glsl/nir/nir.c +++ b/src/glsl/nir/nir.c @@ -30,7 +30,9 @@ #include <assert.h> nir_shader * -nir_shader_create(void *mem_ctx, const nir_shader_compiler_options *options) +nir_shader_create(void *mem_ctx, + gl_shader_stage stage, + const nir_shader_compiler_options *options) { nir_shader *shader = ralloc(mem_ctx, nir_shader); @@ -50,6 +52,8 @@ nir_shader_create(void *mem_ctx, const nir_shader_compiler_options *options) shader->num_outputs = 0; shader->num_uniforms = 0; + shader->stage = stage; + return shader; } diff --git a/src/glsl/nir/nir.h b/src/glsl/nir/nir.h index 011a80aed97..308298a5085 100644 --- a/src/glsl/nir/nir.h +++ b/src/glsl/nir/nir.h @@ -1474,6 +1474,9 @@ typedef struct nir_shader { * access plus one */ unsigned num_inputs, num_uniforms, num_outputs; + + /** The shader stage, such as MESA_SHADER_VERTEX. */ + gl_shader_stage stage; } nir_shader; #define nir_foreach_overload(shader, overload) \ @@ -1482,6 +1485,7 @@ typedef struct nir_shader { &(func)->overload_list) nir_shader *nir_shader_create(void *mem_ctx, + gl_shader_stage stage, const nir_shader_compiler_options *options); /** creates a register, including assigning it an index and adding it to the list */ |