Extensions3DOpenGL.h [plain text]
#pragma once
#include "Extensions3DOpenGLCommon.h"
#include "GraphicsContext3D.h"
#include <wtf/text/StringHash.h>
namespace WebCore {
class Extensions3DOpenGL : public Extensions3DOpenGLCommon {
WTF_MAKE_FAST_ALLOCATED;
public:
Extensions3DOpenGL(GraphicsContext3D*, bool useIndexedGetString);
virtual ~Extensions3DOpenGL();
void blitFramebuffer(long srcX0, long srcY0, long srcX1, long srcY1, long dstX0, long dstY0, long dstX1, long dstY1, unsigned long mask, unsigned long filter) override;
void renderbufferStorageMultisample(unsigned long target, unsigned long samples, unsigned long internalformat, unsigned long width, unsigned long height) override;
Platform3DObject createVertexArrayOES() override;
void deleteVertexArrayOES(Platform3DObject) override;
GC3Dboolean isVertexArrayOES(Platform3DObject) override;
void bindVertexArrayOES(Platform3DObject) override;
void insertEventMarkerEXT(const String&) override;
void pushGroupMarkerEXT(const String&) override;
void popGroupMarkerEXT(void) override;
void drawBuffersEXT(GC3Dsizei, const GC3Denum*) override;
void drawArraysInstanced(GC3Denum mode, GC3Dint first, GC3Dsizei count, GC3Dsizei primcount) override;
void drawElementsInstanced(GC3Denum mode, GC3Dsizei count, GC3Denum type, long long offset, GC3Dsizei primcount) override;
void vertexAttribDivisor(GC3Duint index, GC3Duint divisor) override;
protected:
bool supportsExtension(const WTF::String&) override;
String getExtensions() override;
private:
#if PLATFORM(GTK) || PLATFORM(WIN) || (PLATFORM(COCOA) && USE(OPENGL_ES))
bool isVertexArrayObjectSupported();
#endif
};
}