Fix texture formats that only require extensions failing requirements checks.

Unset version requirements equate to UINT_MAX causing requirements checks for fail for formats that only need extensions such as DXT formats. Fixes tests that require compressed formats. Passes conformance/extensions/webgl-compressed-texture-s3tc.html BUG=angleproject:884 Change-Id: Id810c477a359bf9d35a886c60735a91b51d1e931 Reviewed-on: https://chromium-review.googlesource.com/275693Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>

Fix texture formats that only require extensions failing requirements checks.
8442a612 · Geoff Lang · 6d45a999 · 8442a612
Commit 8442a612 authored Jun 05, 2015 by Geoff Lang
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formatutilsgl.cpp src/libANGLE/renderer/gl/formatutilsgl.cpp +2 -0

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--- a/src/libANGLE/renderer/gl/formatutilsgl.cpp
+++ b/src/libANGLE/renderer/gl/formatutilsgl.cpp
@@ -119,6 +119,8 @@ static inline SupportRequirement VersionOnly(GLuint major, GLuint minor)
 static inline SupportRequirement ExtsOnly(const std::string &ext)
 {
    SupportRequirement requirement;
+    requirement.version.major = 0;
+    requirement.version.minor = 0;
    angle::SplitStringAlongWhitespace(ext, &requirement.requiredExtensions);
    return requirement;
 }