d3dtrace,d3dretrace: Move shader disassembly helpers to common location.

[apitrace] / helpers / d3dshader.hpp

diff --git a/helpers/d3dshader.hpp b/helpers/d3dshader.hpp
new file mode 100644 (file)
index 0000000..169785e
--- /dev/null
+++ b/helpers/d3dshader.hpp
@@ -0,0 +1,51 @@
+/**************************************************************************
+ *
+ * Copyright 2012 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef _D3DSHADER_HPP_
+#define _D3DSHADER_HPP_
+
+
+#include <windows.h>
+
+// Matches ID3DXBuffer, ID3D10Blob, ID3DBlob
+struct IDisassemblyBuffer : public IUnknown {
+    virtual LPVOID STDMETHODCALLTYPE GetBufferPointer(void) = 0;
+
+    // XXX: ID3D10Blob, ID3DBlob actually return SIZE_T but DWORD should give
+    // the same results
+    virtual DWORD STDMETHODCALLTYPE GetBufferSize(void) = 0;
+};
+
+
+// D3D9 and earlier
+HRESULT
+DisassembleShader(const DWORD *tokens, IDisassemblyBuffer **ppDisassembly);
+
+// D3D10 and higher
+HRESULT
+DisassembleShader(const void *pShader, SIZE_T BytecodeLength, IDisassemblyBuffer **ppDisassembly);
+
+
+#endif /* _D3DSHADER_HPP_ */