1 files changed, 105 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/renderer/d3d/d3d9/renderer9_utils.h b/gfx/angle/checkout/src/libANGLE/renderer/d3d/d3d9/renderer9_utils.h
new file mode 100644
index 0000000000..b900e9c44c
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/renderer/d3d/d3d9/renderer9_utils.h
@@ -0,0 +1,105 @@
+//
+// Copyright 2002 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// renderer9_utils.h: Conversion functions and other utility routines
+// specific to the D3D9 renderer
+
+#ifndef LIBANGLE_RENDERER_D3D_D3D9_RENDERER9UTILS_H_
+#define LIBANGLE_RENDERER_D3D_D3D9_RENDERER9UTILS_H_
+
+#include "common/Color.h"
+#include "libANGLE/Caps.h"
+#include "libANGLE/Error.h"
+#include "platform/FeaturesD3D_autogen.h"
+
+namespace gl
+{
+class FramebufferAttachment;
+}
+
+namespace rx
+{
+class RenderTarget9;
+
+namespace gl_d3d9
+{
+
+D3DCMPFUNC ConvertComparison(GLenum comparison);
+D3DCOLOR ConvertColor(gl::ColorF color);
+D3DBLEND ConvertBlendFunc(GLenum blend);
+D3DBLENDOP ConvertBlendOp(GLenum blendOp);
+D3DSTENCILOP ConvertStencilOp(GLenum stencilOp);
+D3DTEXTUREADDRESS ConvertTextureWrap(GLenum wrap);
+D3DCULL ConvertCullMode(gl::CullFaceMode cullFace, GLenum frontFace);
+D3DCUBEMAP_FACES ConvertCubeFace(gl::TextureTarget cubeFace);
+DWORD ConvertColorMask(bool red, bool green, bool blue, bool alpha);
+D3DTEXTUREFILTERTYPE ConvertMagFilter(GLenum magFilter, float maxAnisotropy);
+void ConvertMinFilter(GLenum minFilter,
+                      D3DTEXTUREFILTERTYPE *d3dMinFilter,
+                      D3DTEXTUREFILTERTYPE *d3dMipFilter,
+                      float *d3dLodBias,
+                      float maxAnisotropy,
+                      size_t baseLevel);
+D3DQUERYTYPE ConvertQueryType(gl::QueryType type);
+
+D3DMULTISAMPLE_TYPE GetMultisampleType(GLuint samples);
+
+}  // namespace gl_d3d9
+
+namespace d3d9_gl
+{
+
+unsigned int GetReservedVaryingVectors();
+
+unsigned int GetReservedVertexUniformVectors();
+
+unsigned int GetReservedFragmentUniformVectors();
+
+GLsizei GetSamplesCount(D3DMULTISAMPLE_TYPE type);
+
+bool IsFormatChannelEquivalent(D3DFORMAT d3dformat, GLenum format);
+
+void GenerateCaps(IDirect3D9 *d3d9,
+                  IDirect3DDevice9 *device,
+                  D3DDEVTYPE deviceType,
+                  UINT adapter,
+                  gl::Caps *caps,
+                  gl::TextureCapsMap *textureCapsMap,
+                  gl::Extensions *extensions,
+                  gl::Limitations *limitations);
+}  // namespace d3d9_gl
+
+namespace d3d9
+{
+
+GLuint ComputeBlockSize(D3DFORMAT format, GLuint width, GLuint height);
+
+void MakeValidSize(bool isImage,
+                   D3DFORMAT format,
+                   GLsizei *requestWidth,
+                   GLsizei *requestHeight,
+                   int *levelOffset);
+
+inline bool isDeviceLostError(HRESULT errorCode)
+{
+    switch (errorCode)
+    {
+        case D3DERR_DRIVERINTERNALERROR:
+        case D3DERR_DEVICELOST:
+        case D3DERR_DEVICEHUNG:
+        case D3DERR_DEVICEREMOVED:
+            return true;
+        default:
+            return false;
+    }
+}
+
+void InitializeFeatures(angle::FeaturesD3D *features);
+}  // namespace d3d9
+
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_D3D_D3D9_RENDERER9UTILS_H_