mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 13:57:57 -07:00
e641323de2
for all the plugins implemented per pixel lighting, this will make games that uses lighting a lot nice. (just look at mario sunshine and compare :)) for dx9: implemented temporal anaglyph stereo: just grab your red-cyan glasses and enjoy. stereo calibration: use stereo separation ( distance of the point from you are looking) and Focal Angle: the angle necessary to focus in one particular object. this settings are different in every games as they use different depth ranges. please for any regression and bug introduced by this commit. if you ask why i did not implement stereo in dx11 and opengl the reason is one: they don't work right when i have more time will try to find a way to make them work. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6224 8ced0084-cf51-0410-be5f-012b33b47a6e
113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef GCOGL_PIXELSHADER_H
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#define GCOGL_PIXELSHADER_H
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#include "VideoCommon.h"
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#define I_COLORS "color"
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#define I_KCOLORS "k"
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#define I_ALPHA "alphaRef"
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#define I_TEXDIMS "texdim"
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#define I_ZBIAS "czbias"
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#define I_INDTEXSCALE "cindscale"
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#define I_INDTEXMTX "cindmtx"
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#define I_FOG "cfog"
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#define I_PLIGHTS "cLights"
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#define I_PMATERIALS "cmtrl"
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#define C_COLORS 0
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#define C_KCOLORS (C_COLORS + 4)
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#define C_ALPHA (C_KCOLORS + 4)
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#define C_TEXDIMS (C_ALPHA + 1)
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#define C_ZBIAS (C_TEXDIMS + 8)
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#define C_INDTEXSCALE (C_ZBIAS + 2)
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#define C_INDTEXMTX (C_INDTEXSCALE + 2)
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#define C_FOG (C_INDTEXMTX + 6)
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#define C_COLORMATRIX (C_FOG + 2)
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#define C_PLIGHTS (C_COLORMATRIX + 4)
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#define C_PMATERIALS (C_PLIGHTS + 40)
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#define C_PENVCONST_END (C_PMATERIALS + 4)
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#define PIXELSHADERUID_MAX_VALUES (5 + 32 + 6 + 11 + 2)
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// DO NOT make anything in this class virtual.
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class PIXELSHADERUID
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{
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public:
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u32 values[PIXELSHADERUID_MAX_VALUES];
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u16 tevstages, indstages;
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PIXELSHADERUID()
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{
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memset(values, 0, PIXELSHADERUID_MAX_VALUES * 4);
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tevstages = indstages = 0;
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}
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PIXELSHADERUID(const PIXELSHADERUID& r)
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{
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tevstages = r.tevstages;
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indstages = r.indstages;
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int N = GetNumValues();
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_assert_(N <= PIXELSHADERUID_MAX_VALUES);
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for (int i = 0; i < N; ++i)
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values[i] = r.values[i];
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}
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int GetNumValues() const
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{
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return tevstages + indstages + 4;
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}
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bool operator <(const PIXELSHADERUID& _Right) const
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{
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if (values[0] < _Right.values[0])
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return true;
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else if (values[0] > _Right.values[0])
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return false;
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int N = GetNumValues();
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for (int i = 1; i < N; ++i)
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{
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if (values[i] < _Right.values[i])
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return true;
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else if (values[i] > _Right.values[i])
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return false;
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}
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return false;
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}
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bool operator ==(const PIXELSHADERUID& _Right) const
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{
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if (values[0] != _Right.values[0])
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return false;
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int N = GetNumValues();
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for (int i = 1; i < N; ++i)
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{
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if (values[i] != _Right.values[i])
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return false;
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}
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return true;
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}
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};
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const char *GeneratePixelShaderCode(bool dstAlphaEnable, API_TYPE ApiType,u32 components);
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void GetPixelShaderId(PIXELSHADERUID *uid, u32 dstAlphaEnable);
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extern PIXELSHADERUID last_pixel_shader_uid;
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#endif // GCOGL_PIXELSHADER_H
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