diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/glsl/link_varyings.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/compiler/glsl/link_varyings.cpp b/src/compiler/glsl/link_varyings.cpp index 848668c4381..e9d0067459a 100644 --- a/src/compiler/glsl/link_varyings.cpp +++ b/src/compiler/glsl/link_varyings.cpp @@ -240,7 +240,16 @@ cross_validate_types_and_qualifiers(struct gl_shader_program *prog, /* Check that all of the qualifiers match between stages. */ - if (input->data.centroid != output->data.centroid) { + + /* According to the OpenGL and OpenGLES GLSL specs, the centroid qualifier + * should match until OpenGL 4.3 and OpenGLES 3.1. The OpenGLES 3.0 + * conformance test suite does not verify that the qualifiers must match. + * The deqp test suite expects the opposite (OpenGLES 3.1) behavior for + * OpenGLES 3.0 drivers, so we relax the checking in all cases. + */ + if (false /* always skip the centroid check */ && + prog->Version < (prog->IsES ? 310 : 430) && + input->data.centroid != output->data.centroid) { linker_error(prog, "%s shader output `%s' %s centroid qualifier, " "but %s shader input %s centroid qualifier\n", |