Starting to drive command buffer actions down to a graphics driver.

src/xenia/gpu/nop/nop_graphics_driver.h

@@ -0,0 +1,51 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_GPU_NOP_NOP_GRAPHICS_DRIVER_H_
+#define XENIA_GPU_NOP_NOP_GRAPHICS_DRIVER_H_
+
+#include <xenia/core.h>
+
+#include <xenia/gpu/graphics_driver.h>
+#include <xenia/gpu/nop/nop-private.h>
+
+
+namespace xe {
+namespace gpu {
+namespace nop {
+
+
+class NopGraphicsDriver : public GraphicsDriver {
+public:
+  NopGraphicsDriver(xe_memory_ref memory);
+  virtual ~NopGraphicsDriver();
+
+  virtual void Initialize();
+
+  virtual void InvalidateState(
+      uint32_t mask);
+  virtual void SetShader(
+      XE_GPU_SHADER_TYPE type,
+      uint32_t address,
+      uint32_t start,
+      uint32_t size_dwords);
+  virtual void DrawIndexed(
+      XE_GPU_PRIMITIVE_TYPE prim_type,
+      uint32_t index_count);
+
+protected:
+};
+
+
+}  // namespace nop
+}  // namespace gpu
+}  // namespace xe
+
+
+#endif  // XENIA_GPU_NOP_NOP_GRAPHICS_DRIVER_H_