diff options
| author | Marek Olšák <[email protected]> | 2015-06-14 01:21:02 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-07-23 00:59:26 +0200 |
| commit | 882413f1c5926503550a42554a83f57f85fec82d (patch) | |
| tree | cae0379f8c885bbed9a1c7f572190dadf94b3fa3 /src/mesa/main | |
| parent | 550a570c5325cc64a547fe4d6e1e75af2d0e9587 (diff) | |
mesa: add program interface queries for tessellation shaders
Based on a patch by Chris Forbes <[email protected]>.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/shader_query.cpp | 8 | ||||
| -rw-r--r-- | src/mesa/main/uniforms.c | 21 |
2 files changed, 21 insertions, 8 deletions
diff --git a/src/mesa/main/shader_query.cpp b/src/mesa/main/shader_query.cpp index c8d3687faa6..c58d3474df7 100644 --- a/src/mesa/main/shader_query.cpp +++ b/src/mesa/main/shader_query.cpp @@ -827,6 +827,10 @@ stage_from_enum(GLenum ref) switch (ref) { case GL_REFERENCED_BY_VERTEX_SHADER: return MESA_SHADER_VERTEX; + case GL_REFERENCED_BY_TESS_CONTROL_SHADER: + return MESA_SHADER_TESS_CTRL; + case GL_REFERENCED_BY_TESS_EVALUATION_SHADER: + return MESA_SHADER_TESS_EVAL; case GL_REFERENCED_BY_GEOMETRY_SHADER: return MESA_SHADER_GEOMETRY; case GL_REFERENCED_BY_FRAGMENT_SHADER: @@ -1012,6 +1016,8 @@ _mesa_program_resource_prop(struct gl_shader_program *shProg, goto invalid_enum; /* fallthrough */ case GL_REFERENCED_BY_VERTEX_SHADER: + case GL_REFERENCED_BY_TESS_CONTROL_SHADER: + case GL_REFERENCED_BY_TESS_EVALUATION_SHADER: case GL_REFERENCED_BY_GEOMETRY_SHADER: case GL_REFERENCED_BY_FRAGMENT_SHADER: switch (res->Type) { @@ -1045,8 +1051,6 @@ _mesa_program_resource_prop(struct gl_shader_program *shProg, /* GL_ARB_tessellation_shader */ case GL_IS_PER_PATCH: - case GL_REFERENCED_BY_TESS_CONTROL_SHADER: - case GL_REFERENCED_BY_TESS_EVALUATION_SHADER: default: goto invalid_enum; } diff --git a/src/mesa/main/uniforms.c b/src/mesa/main/uniforms.c index a577a2569f2..6ba746e2f58 100644 --- a/src/mesa/main/uniforms.c +++ b/src/mesa/main/uniforms.c @@ -1092,6 +1092,21 @@ mesa_bufferiv(struct gl_shader_program *shProg, GLenum type, GL_REFERENCED_BY_VERTEX_SHADER, params, caller); return; + + case GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER: + case GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER: + _mesa_program_resource_prop(shProg, res, index, + GL_REFERENCED_BY_TESS_CONTROL_SHADER, params, + caller); + return; + + case GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER: + case GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER: + _mesa_program_resource_prop(shProg, res, index, + GL_REFERENCED_BY_TESS_EVALUATION_SHADER, params, + caller); + return; + case GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: case GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER: _mesa_program_resource_prop(shProg, res, index, @@ -1104,12 +1119,6 @@ mesa_bufferiv(struct gl_shader_program *shProg, GLenum type, GL_REFERENCED_BY_FRAGMENT_SHADER, params, caller); return; - case GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER: - params[0] = GL_FALSE; - return; - case GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER: - params[0] = GL_FALSE; - return; default: _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname 0x%x (%s))", caller, pname, |