commit f3179a6a1763d8925b840701cdf6da6d8459bcae
author Xinghua Cao <xinghua.cao@intel.com> Thu Jul 12 16:22:06 2018 +0800
committer Commit Bot <commit-bot@chromium.org> Tue Jan 15 03:42:50 2019 +0000
tree a93bfd5d1144604748ca9bb121a276c21167df49
parent 15460e363a472cd95af44bc7f26e1e22552ff392

ES31: Implement bindImageTexture binds a single layer on D3D backend

Dynamically generate image2D variables' declaration and function
definition in libANGLE.

Bug: angleproject:1987
TEST=angle_end2end_tests.ComputeShaderTest.*

Change-Id: Idacc756f7bd15f22eccb1d689e18e997f3e74159
Reviewed-on: https://chromium-review.googlesource.com/c/1142885
Commit-Queue: Xinghua Cao <xinghua.cao@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/compiler/translator/util.cpp

diff --git a/src/compiler/translator/util.cpp b/src/compiler/translator/util.cpp
index 365ff84..c118469 100644
--- a/src/compiler/translator/util.cpp
+++ b/src/compiler/translator/util.cpp
@@ -778,4 +778,39 @@
     return type.getQualifier() == EvqBuffer;
 }
 
+GLenum GetImageInternalFormatType(TLayoutImageInternalFormat iifq)
+{
+    switch (iifq)
+    {
+        case EiifRGBA32F:
+            return GL_RGBA32F;
+        case EiifRGBA16F:
+            return GL_RGBA16F;
+        case EiifR32F:
+            return GL_R32F;
+        case EiifRGBA32UI:
+            return GL_RGBA32UI;
+        case EiifRGBA16UI:
+            return GL_RGBA16UI;
+        case EiifRGBA8UI:
+            return GL_RGBA8UI;
+        case EiifR32UI:
+            return GL_R32UI;
+        case EiifRGBA32I:
+            return GL_RGBA32I;
+        case EiifRGBA16I:
+            return GL_RGBA16I;
+        case EiifRGBA8I:
+            return GL_RGBA8I;
+        case EiifR32I:
+            return GL_R32I;
+        case EiifRGBA8:
+            return GL_RGBA8;
+        case EiifRGBA8_SNORM:
+            return GL_RGBA8_SNORM;
+        default:
+            return GL_NONE;
+    }
+}
+
 }  // namespace sh