commit 862c0ba406ea45cfe4663f56963fb2f35141fb9b
author Geoff Lang <geofflang@chromium.org> Mon May 25 15:31:16 2015 -0400
committer Geoff Lang <geofflang@chromium.org> Wed Jun 10 21:13:58 2015 +0000
tree 07de6a71a7b377c811b851ea7da332b17277124b
parent dd323e956830c24dcd7897ca4f107d0aef4b0dc1

Implement the remaining caps queries.

Limit the supported ES version based on these caps.

BUG=angleproject:879

Change-Id: If3a097576465b33af0015fcb28dab10e88fdc4d9
Reviewed-on: https://chromium-review.googlesource.com/273160
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/renderer/gl/FunctionsGL.cpp

diff --git a/src/libANGLE/renderer/gl/FunctionsGL.cpp b/src/libANGLE/renderer/gl/FunctionsGL.cpp
index 355de67..44a01b8 100644
--- a/src/libANGLE/renderer/gl/FunctionsGL.cpp
+++ b/src/libANGLE/renderer/gl/FunctionsGL.cpp
@@ -1174,6 +1174,12 @@
 
         // Extensions
         AssignGLExtensionEntryPoint(extensions, "GL_ARB_internalformat_query", loadProcAddress("glGetInternalformativ"), &getInternalformativ);
+
+        AssignGLExtensionEntryPoint(extensions, "GL_ARB_ES2_compatibility", loadProcAddress("glReleaseShaderCompiler"), &releaseShaderCompiler);
+        AssignGLExtensionEntryPoint(extensions, "GL_ARB_ES2_compatibility", loadProcAddress("glShaderBinary"), &shaderBinary);
+        AssignGLExtensionEntryPoint(extensions, "GL_ARB_ES2_compatibility", loadProcAddress("glGetShaderPrecisionFormat"), &getShaderPrecisionFormat);
+        AssignGLExtensionEntryPoint(extensions, "GL_ARB_ES2_compatibility", loadProcAddress("glDepthRangef"), &depthRangef);
+        AssignGLExtensionEntryPoint(extensions, "GL_ARB_ES2_compatibility", loadProcAddress("glClearDepthf"), &clearDepthf);
     }
 
     // 3.1
@@ -1615,4 +1621,14 @@
     return std::find(extensions.begin(), extensions.end(), ext) != extensions.end();
 }
 
+bool FunctionsGL::hasGLExtension(const std::string &ext) const
+{
+    return standard == STANDARD_GL_DESKTOP && hasExtension(ext);
+}
+
+bool FunctionsGL::hasGLESExtension(const std::string &ext) const
+{
+    return standard == STANDARD_GL_ES && hasExtension(ext);
+}
+
 }