Return correct OpenGL ES version

Since we can create OpenGL ES 3.0 contexts locally now, we should also be able to retrieve the correct version. Change-Id: I9154869ddea5951946c8e23e59a00beb042fca8c Reviewed-on: https://swiftshader-review.googlesource.com/3633Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com>

Return correct OpenGL ES version
18bcfcc5 · Alexis Hetu · Alexis Hétu · 3f5af3a4 · 18bcfcc5
Commit 18bcfcc5 authored Jul 03, 2015 by Alexis Hetu Committed by Alexis Hétu Jul 03, 2015
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libGLESv2.cpp src/OpenGL/libGLESv2/libGLESv2.cpp +12 -2

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--- a/src/OpenGL/libGLESv2/libGLESv2.cpp
+++ b/src/OpenGL/libGLESv2/libGLESv2.cpp
@@ -3503,9 +3503,19 @@ const GLubyte* GetString(GLenum name)
 	case GL_RENDERER:
 		return (GLubyte*)"SwiftShader";
 	case GL_VERSION:
-		return (GLubyte*)"OpenGL ES 2.0 SwiftShader " VERSION_STRING;
+	{
+		es2::Context *context = es2::getContext();
+		return (context && (context->getClientVersion() >= 3)) ?
+		       (GLubyte*)"OpenGL ES 3.0 SwiftShader " VERSION_STRING :
+		       (GLubyte*)"OpenGL ES 2.0 SwiftShader " VERSION_STRING;
+	}
 	case GL_SHADING_LANGUAGE_VERSION:
-		return (GLubyte*)"OpenGL ES GLSL ES 1.00 SwiftShader " VERSION_STRING;
+	{
+		es2::Context *context = es2::getContext();
+		return (context && (context->getClientVersion() >= 3)) ?
+		       (GLubyte*)"OpenGL ES GLSL ES 3.00 SwiftShader " VERSION_STRING :
+		       (GLubyte*)"OpenGL ES GLSL ES 1.00 SwiftShader " VERSION_STRING;
+	}
 	case GL_EXTENSIONS:
 	{
 		es2::Context *context = es2::getContext();