Fix IOSurface synchronization issues

[android-x86/external-swiftshader.git] / src / OpenGL / libGLESv2 / Texture.h

diff --git a/src/OpenGL/libGLESv2/Texture.h b/src/OpenGL/libGLESv2/Texture.h
index 3b4bfc5..ddd915e 100644 (file)
--- a/src/OpenGL/libGLESv2/Texture.h
+++ b/src/OpenGL/libGLESv2/Texture.h
@@ -97,6 +97,7 @@ public:
        virtual GLsizei getDepth(GLenum target, GLint level) const;
        virtual GLint getFormat(GLenum target, GLint level) const = 0;
        virtual int getTopLevel() const = 0;
+       virtual bool requiresSync() const = 0;
 
        virtual bool isSamplerComplete() const = 0;
        virtual bool isCompressed(GLenum target, GLint level) const = 0;
@@ -159,6 +160,7 @@ public:
        GLsizei getHeight(GLenum target, GLint level) const override;
        GLint getFormat(GLenum target, GLint level) const override;
        int getTopLevel() const override;
+       bool requiresSync() const override;
 
        void setImage(GLint level, GLsizei width, GLsizei height, GLint internalformat, GLenum format, GLenum type, const gl::PixelStorageModes &unpackParameters, const void *pixels);
        void setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, const void *pixels);
@@ -226,6 +228,7 @@ public:
        GLsizei getHeight(GLenum target, GLint level) const override;
        GLint getFormat(GLenum target, GLint level) const override;
        int getTopLevel() const override;
+       bool requiresSync() const override;
 
        void setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLint internalformat, GLenum format, GLenum type, const gl::PixelStorageModes &unpackParameters, const void *pixels);
        void setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, const void *pixels);
@@ -287,6 +290,7 @@ public:
        GLsizei getDepth(GLenum target, GLint level) const override;
        GLint getFormat(GLenum target, GLint level) const override;
        int getTopLevel() const override;
+       bool requiresSync() const override;
 
        void setImage(GLint level, GLsizei width, GLsizei height, GLsizei depth, GLint internalformat, GLenum format, GLenum type, const gl::PixelStorageModes &unpackParameters, const void *pixels);
        void setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels);