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Unified Diff: src/gpu/gl/GrGLIndexBuffer.h

Issue 1831133004: Revert of Consolidate GPU buffer implementations (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 4 years, 9 months ago
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Index: src/gpu/gl/GrGLIndexBuffer.h
diff --git a/src/gpu/gl/GrGLIndexBuffer.h b/src/gpu/gl/GrGLIndexBuffer.h
new file mode 100644
index 0000000000000000000000000000000000000000..628970a0fa4d1089581af2b787b8a21ba1ef4275
--- /dev/null
+++ b/src/gpu/gl/GrGLIndexBuffer.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrGLIndexBuffer_DEFINED
+#define GrGLIndexBuffer_DEFINED
+
+#include "GrIndexBuffer.h"
+#include "GrGLBufferImpl.h"
+#include "gl/GrGLInterface.h"
+
+class GrGLGpu;
+
+class GrGLIndexBuffer : public GrIndexBuffer {
+
+public:
+ typedef GrGLBufferImpl::Desc Desc;
+
+ GrGLIndexBuffer(GrGLGpu* gpu, const Desc& desc);
+
+ GrGLuint bufferID() const { return fImpl.bufferID(); }
+ size_t baseOffset() const { return fImpl.baseOffset(); }
+
+protected:
+ void onAbandon() override;
+ void onRelease() override;
+ void setMemoryBacking(SkTraceMemoryDump* traceMemoryDump,
+ const SkString& dumpName) const override;
+
+private:
+ void* onMap() override;
+ void onUnmap() override;
+ bool onUpdateData(const void* src, size_t srcSizeInBytes) override;
+
+ GrGLGpu* getGpuGL() const {
+ SkASSERT(!this->wasDestroyed());
+ return (GrGLGpu*)(this->getGpu());
+ }
+
+ GrGLBufferImpl fImpl;
+
+ typedef GrIndexBuffer INHERITED;
+};
+
+#endif
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