From 4a0aa0b3b3c07469aeef5d627f63adda6f5bcf5a Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Thu, 20 Apr 2017 19:02:27 +0200 Subject: [PATCH] glsl: make component_slots() returns 1 for sampler types MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit It looks inconsistent to return 1 for image types and 0 for sampler types. Especially because component_slots() is mostly used by values_for_type() which always returns 1 for samplers. For bindless, this value will be bumped to 2 because the ARB_bindless_texture states that bindless samplers/images should consume two components. Signed-off-by: Samuel Pitoiset Reviewed-by: Timothy Arceri Reviewed-by: Edward O'Callaghan Reviewed-by: Nicolai Hähnle --- src/compiler/glsl_types.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/src/compiler/glsl_types.cpp b/src/compiler/glsl_types.cpp index db65bb0..0480bef 100644 --- a/src/compiler/glsl_types.cpp +++ b/src/compiler/glsl_types.cpp @@ -1296,13 +1296,12 @@ glsl_type::component_slots() const case GLSL_TYPE_ARRAY: return this->length * this->fields.array->component_slots(); + case GLSL_TYPE_SAMPLER: case GLSL_TYPE_IMAGE: - return 1; case GLSL_TYPE_SUBROUTINE: - return 1; + return 1; case GLSL_TYPE_FUNCTION: - case GLSL_TYPE_SAMPLER: case GLSL_TYPE_ATOMIC_UINT: case GLSL_TYPE_VOID: case GLSL_TYPE_ERROR: -- 2.7.4