diff options
Diffstat (limited to 'src/glsl/linker.cpp')
| -rw-r--r-- | src/glsl/linker.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index c74ec56f3a2..eeab3a3ca91 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -666,6 +666,17 @@ validate_vertex_shader_executable(struct gl_shader_program *prog, &prog->Vert.ClipDistanceArraySize); } +void +validate_tess_eval_shader_executable(struct gl_shader_program *prog, + struct gl_shader *shader) +{ + if (shader == NULL) + return; + + analyze_clip_usage(prog, shader, &prog->TessEval.UsesClipDistance, + &prog->TessEval.ClipDistanceArraySize); +} + /** * Verify that a fragment shader executable meets all semantic requirements @@ -3215,6 +3226,12 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog) case MESA_SHADER_VERTEX: validate_vertex_shader_executable(prog, sh); break; + case MESA_SHADER_TESS_CTRL: + /* nothing to be done */ + break; + case MESA_SHADER_TESS_EVAL: + validate_tess_eval_shader_executable(prog, sh); + break; case MESA_SHADER_GEOMETRY: validate_geometry_shader_executable(prog, sh); break; @@ -3234,6 +3251,8 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog) if (num_shaders[MESA_SHADER_GEOMETRY] > 0) prog->LastClipDistanceArraySize = prog->Geom.ClipDistanceArraySize; + else if (num_shaders[MESA_SHADER_TESS_EVAL] > 0) + prog->LastClipDistanceArraySize = prog->TessEval.ClipDistanceArraySize; else if (num_shaders[MESA_SHADER_VERTEX] > 0) prog->LastClipDistanceArraySize = prog->Vert.ClipDistanceArraySize; else |