diff options
| author | Jordan Justen <[email protected]> | 2014-01-25 02:17:21 -0800 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2014-02-20 10:33:08 -0800 |
| commit | 313402048fdad05d3401340129b9e412878d8957 (patch) | |
| tree | 88cf5b3d86665917902e0547a6a306d05954a54c /src/mesa | |
| parent | 02dc74fbd72d82a21506a5984a92e5db08fcfc5c (diff) | |
glsl/linker: produce gl_shader_program Geom.Invocations
Grab the parsed invocation count, check for consistency
during linking, and finally save the result in
gl_shader_program Geom.Invocations.
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/mtypes.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 34b9e6d373b..e7e39ee80a9 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2419,6 +2419,11 @@ struct gl_shader struct { GLint VerticesOut; /** + * 0 - Invocations count not declared in shader, or + * 1 .. MAX_GEOMETRY_SHADER_INVOCATIONS + */ + GLint Invocations; + /** * GL_POINTS, GL_LINES, GL_LINES_ADJACENCY, GL_TRIANGLES, or * GL_TRIANGLES_ADJACENCY, or PRIM_UNKNOWN if it's not set in this * shader. @@ -2627,6 +2632,10 @@ struct gl_shader_program struct { GLint VerticesIn; GLint VerticesOut; + /** + * 1 .. MAX_GEOMETRY_SHADER_INVOCATIONS + */ + GLint Invocations; GLenum InputType; /**< GL_POINTS, GL_LINES, GL_LINES_ADJACENCY_ARB, GL_TRIANGLES, or GL_TRIANGLES_ADJACENCY_ARB */ GLenum OutputType; /**< GL_POINTS, GL_LINE_STRIP or GL_TRIANGLE_STRIP */ |