diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/mtypes.h | 8 | ||||
| -rw-r--r-- | src/mesa/main/shaderapi.c | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 5f9b7f98394..22bb58c5fe2 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1924,6 +1924,7 @@ struct gl_geometry_program 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 */ + GLboolean UsesClipDistance; }; @@ -2348,6 +2349,13 @@ struct gl_shader_program 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 */ + /** + * True if gl_ClipDistance is written to. Copied into + * gl_geometry_program by _mesa_copy_linked_program_data(). + */ + GLboolean UsesClipDistance; + GLuint ClipDistanceArraySize; /**< Size of the gl_ClipDistance array, or + 0 if not present. */ } Geom; /** Vertex shader state */ diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index d184b114cb9..4fe9d9ca252 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -1871,6 +1871,7 @@ _mesa_copy_linked_program_data(gl_shader_type type, dst_gp->VerticesOut = src->Geom.VerticesOut; dst_gp->InputType = src->Geom.InputType; dst_gp->OutputType = src->Geom.OutputType; + dst_gp->UsesClipDistance = src->Geom.UsesClipDistance; } break; default: |