commit 48cdc2e8405c39ef8ec5e7201f6ea878b38278f5
author Luc Ferron <lucferron@chromium.org> Thu May 31 09:58:34 2018 -0400
committer Commit Bot <commit-bot@chromium.org> Mon Jun 04 14:48:03 2018 +0000
tree 3c865a36989599061ca35ff69a43c806b1f9e4cb
parent 7921662045409ce4eed5016f3642a51e32400c3a

Vulkan: Implement setUniform for matrices correctly

This fixes all these tests:
dEQP-GLES2.functional.shaders.functions.datatypes.float_mat*
dEQP-GLES2.functional.shaders.functions.datatypes.mat*
dEQP-GLES2.functional.shaders.linkage.varying_type_mat*
dEQP-GLES2.functional.shaders.matrix.*
dEQP-GLES2.functional.uniform_api.value.assigned.by_pointer.render.basic.mat2_*
dEQP-GLES2.functional.uniform_api.value.assigned.by_pointer.render.basic.mat3_*
dEQP-GLES2.functional.shaders.conversions.matrix_to_matrix.*
dEQP-GLES2.functional.shaders.conversions.matrix_combine.*
dEQP-GLES2.functional.shaders.random.scalar_conversion*

Bug:angleproject:2581
Bug:angleproject:2583
Bug:angleproject:2584
Bug:angleproject:2588
Change-Id: Ib8c03397f0229432292c51f4a6332f954fc8fa12
Reviewed-on: https://chromium-review.googlesource.com/1080392
Commit-Queue: Luc Ferron <lucferron@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/renderer/renderer_utils.h

diff --git a/src/libANGLE/renderer/renderer_utils.h b/src/libANGLE/renderer/renderer_utils.h
index dd636f4..6a8d8a3 100644
--- a/src/libANGLE/renderer/renderer_utils.h
+++ b/src/libANGLE/renderer/renderer_utils.h
@@ -267,6 +267,12 @@
                            const GLfloat *value,
                            uint8_t *targetData);
 
+// Helper method to de-tranpose a matrix uniform for an API query.
+void GetMatrixUniform(GLenum type, GLfloat *dataOut, const GLfloat *source, bool transpose);
+
+template <typename NonFloatT>
+void GetMatrixUniform(GLenum type, NonFloatT *dataOut, const NonFloatT *source, bool transpose);
+
 }  // namespace rx
 
 #endif  // LIBANGLE_RENDERER_RENDERER_UTILS_H_