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Merge 'master' into shader-uids-awesome.

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Conflicts:
	Source/Core/VideoCommon/Src/BPMemory.h
	Source/Core/VideoCommon/Src/LightingShaderGen.cpp
	Source/Core/VideoCommon/Src/PixelShaderGen.cpp
	Source/Core/VideoCommon/Src/PixelShaderGen.h
	Source/Core/VideoCommon/Src/PixelShaderManager.cpp
	Source/Core/VideoCommon/Src/VertexShaderGen.cpp
	Source/Core/VideoCommon/Src/VertexShaderGen.h
This commit is contained in:
NeoBrainX
2013-04-25 14:01:07 +02:00
parent eef95fa4c5 d18b71ccf9
commit 5e6b712651
1227 changed files with 102349 additions and 86133 deletions
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75
Source/Plugins/Plugin_VideoOGL/Src/ProgramShaderCache.cpp
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@ -1,19 +1,6 @@
// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Copyright 2013 Dolphin Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.
#include "ProgramShaderCache.h"
#include "MathUtil.h"
@ -123,8 +110,15 @@ void SHADER::SetProgramBindings()
glBindFragDataLocationIndexed(glprogid, 0, 0, "ocol0");
glBindFragDataLocationIndexed(glprogid, 0, 1, "ocol1");
}
else
else if(g_ogl_config.eSupportedGLSLVersion > GLSL_120)
{
glBindFragDataLocation(glprogid, 0, "ocol0");
}
else
{
// ogl2 shaders don't need to bind output colors.
// gl_FragColor already point to color channel
}
// Need to set some attribute locations
glBindAttribLocation(glprogid, SHADER_POSITION_ATTRIB, "rawpos");
@ -465,31 +459,17 @@ void ProgramShaderCache::Shutdown(void)
void ProgramShaderCache::CreateHeader ( void )
{
#ifdef _WIN32
// Intel Windows driver has a issue:
// their glsl doesn't know about the ubo extension, so we can't load it.
// but as version 140, ubo is in core and don't have to be loaded in glsl.
// as sandy do ogl3.1, glsl 140 is supported, so force it in this way.
// TODO: remove this again when the issue is fixed:
// see http://communities.intel.com/thread/36084
bool glsl140_hack = strcmp(g_ogl_config.gl_vendor, "Intel") == 0;
#elif __APPLE__
// as apple doesn't support glsl130 at all, we also have to use glsl140
bool glsl140_hack = true;
#else
bool glsl140_hack = false;
#endif
GLSL_VERSION v = g_ogl_config.eSupportedGLSLVersion;
snprintf(s_glsl_header, sizeof(s_glsl_header),
"#version %s\n"
"%s\n" // tex_rect
"%s\n" // ubo
"\n"// A few required defines and ones that will make our lives a lot easier
"#define ATTRIN in\n"
"#define ATTROUT out\n"
"#define VARYIN centroid in\n"
"#define VARYOUT centroid out\n"
"#define ATTRIN %s\n"
"#define ATTROUT %s\n"
"#define VARYIN %s\n"
"#define VARYOUT %s\n"
// Silly differences
"#define float2 vec2\n"
@ -501,10 +481,27 @@ void ProgramShaderCache::CreateHeader ( void )
"#define saturate(x) clamp(x, 0.0f, 1.0f)\n"
"#define lerp(x, y, z) mix(x, y, z)\n"
// glsl 120 hack
"%s\n"
"%s\n"
"%s\n"
"%s\n"
"%s\n"
"#define COLOROUT(name) %s\n"
, glsl140_hack ? "140" : "130"
, glsl140_hack ? "#define texture2DRect texture" : "#extension GL_ARB_texture_rectangle : enable"
, g_ActiveConfig.backend_info.bSupportsGLSLUBO && !glsl140_hack ? "#extension GL_ARB_uniform_buffer_object : enable" : "// ubo disabled"
, v==GLSL_120 ? "120" : v==GLSL_130 ? "130" : "140"
, v<=GLSL_130 ? "#extension GL_ARB_texture_rectangle : enable" : "#define texture2DRect texture"
, g_ActiveConfig.backend_info.bSupportsGLSLUBO && v!=GLSL_140 ? "#extension GL_ARB_uniform_buffer_object : enable" : ""
, v==GLSL_120 ? "attribute" : "in"
, v==GLSL_120 ? "attribute" : "out"
, v==GLSL_120 ? "varying" : "centroid in"
, v==GLSL_120 ? "varying" : "centroid out"
, v==GLSL_120 ? "#define texture texture2D" : ""
, v==GLSL_120 ? "#define round(x) floor((x)+0.5f)" : ""
, v==GLSL_120 ? "#define out " : ""
, v==GLSL_120 ? "#define ocol0 gl_FragColor" : ""
, v==GLSL_120 ? "#define ocol1 gl_FragColor" : "" //TODO: implement dual source blend
, v==GLSL_120 ? "" : "out vec4 name;"
);
}