1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/libGLESv2/renderer/renderer9_utils.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,74 @@
1.4 +//
1.5 +// Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved.
1.6 +// Use of this source code is governed by a BSD-style license that can be
1.7 +// found in the LICENSE file.
1.8 +//
1.9 +
1.10 +// renderer9_utils.h: Conversion functions and other utility routines
1.11 +// specific to the D3D9 renderer
1.12 +
1.13 +#ifndef LIBGLESV2_RENDERER_RENDERER9_UTILS_H
1.14 +#define LIBGLESV2_RENDERER_RENDERER9_UTILS_H
1.15 +
1.16 +#include "libGLESv2/utilities.h"
1.17 +
1.18 +const D3DFORMAT D3DFMT_INTZ = ((D3DFORMAT)(MAKEFOURCC('I','N','T','Z')));
1.19 +const D3DFORMAT D3DFMT_NULL = ((D3DFORMAT)(MAKEFOURCC('N','U','L','L')));
1.20 +
1.21 +namespace gl_d3d9
1.22 +{
1.23 +
1.24 +D3DCMPFUNC ConvertComparison(GLenum comparison);
1.25 +D3DCOLOR ConvertColor(gl::Color color);
1.26 +D3DBLEND ConvertBlendFunc(GLenum blend);
1.27 +D3DBLENDOP ConvertBlendOp(GLenum blendOp);
1.28 +D3DSTENCILOP ConvertStencilOp(GLenum stencilOp);
1.29 +D3DTEXTUREADDRESS ConvertTextureWrap(GLenum wrap);
1.30 +D3DCULL ConvertCullMode(GLenum cullFace, GLenum frontFace);
1.31 +D3DCUBEMAP_FACES ConvertCubeFace(GLenum cubeFace);
1.32 +DWORD ConvertColorMask(bool red, bool green, bool blue, bool alpha);
1.33 +D3DTEXTUREFILTERTYPE ConvertMagFilter(GLenum magFilter, float maxAnisotropy);
1.34 +void ConvertMinFilter(GLenum minFilter, D3DTEXTUREFILTERTYPE *d3dMinFilter, D3DTEXTUREFILTERTYPE *d3dMipFilter, float maxAnisotropy);
1.35 +D3DFORMAT ConvertRenderbufferFormat(GLenum format);
1.36 +D3DMULTISAMPLE_TYPE GetMultisampleTypeFromSamples(GLsizei samples);
1.37 +
1.38 +}
1.39 +
1.40 +namespace d3d9_gl
1.41 +{
1.42 +
1.43 +GLuint GetAlphaSize(D3DFORMAT colorFormat);
1.44 +GLuint GetStencilSize(D3DFORMAT stencilFormat);
1.45 +
1.46 +GLsizei GetSamplesFromMultisampleType(D3DMULTISAMPLE_TYPE type);
1.47 +
1.48 +bool IsFormatChannelEquivalent(D3DFORMAT d3dformat, GLenum format);
1.49 +GLenum ConvertBackBufferFormat(D3DFORMAT format);
1.50 +GLenum ConvertDepthStencilFormat(D3DFORMAT format);
1.51 +GLenum ConvertRenderTargetFormat(D3DFORMAT format);
1.52 +GLenum GetEquivalentFormat(D3DFORMAT format);
1.53 +
1.54 +}
1.55 +
1.56 +namespace d3d9
1.57 +{
1.58 +bool IsCompressedFormat(D3DFORMAT format);
1.59 +size_t ComputeRowSize(D3DFORMAT format, unsigned int width);
1.60 +
1.61 +inline bool isDeviceLostError(HRESULT errorCode)
1.62 +{
1.63 + switch (errorCode)
1.64 + {
1.65 + case D3DERR_DRIVERINTERNALERROR:
1.66 + case D3DERR_DEVICELOST:
1.67 + case D3DERR_DEVICEHUNG:
1.68 + case D3DERR_DEVICEREMOVED:
1.69 + return true;
1.70 + default:
1.71 + return false;
1.72 + }
1.73 +}
1.74 +
1.75 +}
1.76 +
1.77 +#endif // LIBGLESV2_RENDERER_RENDERER9_UTILS_H
