commit 497e9e2b3668fd8bc7fab16326e93c5cc6f0c287
author fmenozzi <fmenozzi@google.com> Tue Jun 21 09:42:12 2016 -0700
committer Commit bot <commit-bot@chromium.org> Tue Jun 21 09:42:12 2016 -0700
tree d061e909be0d3d0a287857ae05b7c420ef7302a0
parent 67cb66648103b4773d1f679cb23f1ebaa6f65e76

Integers can now be passed as uniforms; needed for passing color count to fragment shader

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2076143003

Committed: https://skia.googlesource.com/skia/+/cc3a22b369e1a60fa2acf2987f2934baf7c4b198
Review-Url: https://codereview.chromium.org/2076143003

src/gpu/vk/GrVkPipelineStateDataManager.cpp

diff --git a/src/gpu/vk/GrVkPipelineStateDataManager.cpp b/src/gpu/vk/GrVkPipelineStateDataManager.cpp
index 638fdba..13b363f 100644
--- a/src/gpu/vk/GrVkPipelineStateDataManager.cpp
+++ b/src/gpu/vk/GrVkPipelineStateDataManager.cpp
@@ -54,6 +54,14 @@
     return buffer;
 }
 
+void GrVkPipelineStateDataManager::set1i(UniformHandle u, int32_t i) const {
+    const Uniform& uni = fUniforms[u.toIndex()];
+    SkASSERT(uni.fType == kInt_GrSLType);
+    SkASSERT(GrGLSLShaderVar::kNonArray == uni.fArrayCount);
+    void* buffer = this->getBufferPtrAndMarkDirty(uni);
+    memcpy(buffer, &i, sizeof(int32_t));
+}
+
 void GrVkPipelineStateDataManager::set1f(UniformHandle u, float v0) const {
     const Uniform& uni = fUniforms[u.toIndex()];
     SkASSERT(uni.fType == kFloat_GrSLType);