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Commit 93c14069 authored by John Reck's avatar John Reck Committed by Gerrit Code Review
Browse files

Merge "hwui: add extension to support unpack operations in OpenGL ES 2.0"

parents 0c53f72e d538d30e

libs/hwui/Extensions.cpp

+1 −0
Original line number Diff line number Diff line
@@ -61,6 +61,7 @@ Extensions::Extensions(): Singleton<Extensions>() { 
    mHasTiledRendering = hasGlExtension("GL_QCOM_tiled_rendering");

    mHas1BitStencil = hasGlExtension("GL_OES_stencil1");

    mHas4BitStencil = hasGlExtension("GL_OES_stencil4");

    mHasUnpackSubImage = hasGlExtension("GL_EXT_unpack_subimage");



    // Query EGL extensions

    findExtensions(eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS), mEglExtensionList);

libs/hwui/Extensions.h

+2 −1
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ public: 
    inline bool has1BitStencil() const { return mHas1BitStencil; }

    inline bool has4BitStencil() const { return mHas4BitStencil; }

    inline bool hasNvSystemTime() const { return mHasNvSystemTime; }

    inline bool hasUnpackRowLength() const { return mVersionMajor >= 3; }

    inline bool hasUnpackRowLength() const { return mVersionMajor >= 3 || mHasUnpackSubImage; }

    inline bool hasPixelBufferObjects() const { return mVersionMajor >= 3; }

    inline bool hasOcclusionQueries() const { return mVersionMajor >= 3; }

    inline bool hasFloatTextures() const { return mVersionMajor >= 3; }
@@ -74,6 +74,7 @@ private: 
    bool mHas1BitStencil;

    bool mHas4BitStencil;

    bool mHasNvSystemTime;

    bool mHasUnpackSubImage;



    int mVersionMajor;

    int mVersionMinor;