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Removed xBRZ due to licensing incompatibilities.

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This commit is contained in:
nashmuhandes 2016-09-06 17:26:04 +08:00
parent 6018c716e2
commit 35c5cf2e05
10 changed files with 5 additions and 2945 deletions
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4
src/CMakeLists.txt
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@ -601,7 +601,6 @@ file( GLOB HEADER_FILES
gl/dynlights/*.h
gl/hqnx/*.h
gl/hqnx_asm/*.h
gl/xbr/*.h
gl/models/*.h
gl/renderer/*.h
gl/scene/*.h
@ -796,8 +795,6 @@ set( FASTMATH_SOURCES
gl/hqnx/hq2x.cpp
gl/hqnx/hq3x.cpp
gl/hqnx/hq4x.cpp
gl/xbr/xbrz.cpp
gl/xbr/xbrz_old.cpp
gl/textures/gl_hwtexture.cpp
gl/textures/gl_texture.cpp
gl/textures/gl_material.cpp
@ -1243,7 +1240,6 @@ source_group("OpenGL Renderer\\Data" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE
source_group("OpenGL Renderer\\Dynamic Lights" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/dynlights/.+")
source_group("OpenGL Renderer\\HQ Resize" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx/.+")
source_group("OpenGL Renderer\\HQ Resize MMX version" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx_asm/.+")
source_group("OpenGL Renderer\\XBRZ" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx_asm/.+")
source_group("OpenGL Renderer\\Models" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/models/.+")
source_group("OpenGL Renderer\\Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/renderer/.+")
source_group("OpenGL Renderer\\Scene" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/scene/.+")

62
src/gl/textures/gl_hqresize.cpp
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@ -43,21 +43,15 @@
#ifdef HAVE_MMX
#include "gl/hqnx_asm/hqnx_asm.h"
#endif
#include "gl/xbr/xbrz.h"
#include "gl/xbr/xbrz_old.h"
CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
{
if (self < 0 || self > 16)
{
#ifdef HAVE_MMX
if (self < 0 || self > 9)
#else
if (self < 0 || self > 6)
#endif
self = 0;
}
#ifndef HAVE_MMX
// This is to allow the menu option to work properly so that these filters can be skipped while cycling through them.
if (self == 7) self = 10;
if (self == 8) self = 10;
if (self == 9) self = 6;
#endif
GLRenderer->FlushTextures();
}
@ -248,42 +242,6 @@ static unsigned char *hqNxHelper( void (*hqNxFunction) ( unsigned*, unsigned*, i
}
static unsigned char *xbrzHelper( void (*xbrzFunction) ( size_t, const uint32_t*, uint32_t*, int, int, xbrz::ColorFormat, const xbrz::ScalerCfg&, int, int ),
const int N,
unsigned char *inputBuffer,
const int inWidth,
const int inHeight,
int &outWidth,
int &outHeight )
{
outWidth = N * inWidth;
outHeight = N *inHeight;
unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4];
xbrzFunction(N, reinterpret_cast<uint32_t*>(inputBuffer), reinterpret_cast<uint32_t*>(newBuffer), inWidth, inHeight, xbrz::ARGB, xbrz::ScalerCfg(), 0, std::numeric_limits<int>::max());
delete[] inputBuffer;
return newBuffer;
}
static unsigned char *xbrzoldHelper( void (*xbrzFunction) ( size_t factor, const uint32_t* src, uint32_t* trg, int srcWidth, int srcHeight, const xbrz_old::ScalerCfg& cfg, int yFirst, int yLast ),
const int N,
unsigned char *inputBuffer,
const int inWidth,
const int inHeight,
int &outWidth,
int &outHeight )
{
outWidth = N * inWidth;
outHeight = N *inHeight;
unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4];
xbrzFunction(N, reinterpret_cast<uint32_t*>(inputBuffer), reinterpret_cast<uint32_t*>(newBuffer), inWidth, inHeight, xbrz_old::ScalerCfg(), 0, std::numeric_limits<int>::max());
delete[] inputBuffer;
return newBuffer;
}
//===========================================================================
//
// [BB] Upsamples the texture in inputBuffer, frees inputBuffer and returns
@ -364,16 +322,6 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u
case 9:
return hqNxAsmHelper( &HQnX_asm::hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight );
#endif
case 10:
case 11:
case 12:
return xbrzHelper(xbrz::scale, type - 8, inputBuffer, inWidth, inHeight, outWidth, outHeight );
case 13:
case 14:
case 15:
return xbrzoldHelper(xbrz_old::scale, type - 11, inputBuffer, inWidth, inHeight, outWidth, outHeight );
}
}
return inputBuffer;

1229
src/gl/xbr/xbrz.cpp
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102
src/gl/xbr/xbrz.h
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@ -1,102 +0,0 @@
// ****************************************************************************
// * This file is part of the HqMAME project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl-3.0 *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// * *
// * Additionally and as a special exception, the author gives permission *
// * to link the code of this program with the MAME library (or with modified *
// * versions of MAME that use the same license as MAME), and distribute *
// * linked combinations including the two. You must obey the GNU General *
// * Public License in all respects for all of the code used other than MAME. *
// * If you modify this file, you may extend this exception to your version *
// * of the file, but you are not obligated to do so. If you do not wish to *
// * do so, delete this exception statement from your version. *
// * *
// * An explicit permission was granted to use xBRZ in combination with ZDoom *
// * and derived projects as long as it is used for non-commercial purposes. *
// * *
// * Backported to C++98 by Alexey Lysiuk *
// ****************************************************************************
#ifndef XBRZ_HEADER_3847894708239054
#define XBRZ_HEADER_3847894708239054
#include <cstddef> //size_t
#include <stdint.h> //uint32_t
#include <limits>
#include "xbrz_config.h"
namespace xbrz
{
/*
-------------------------------------------------------------------------
| xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju |
-------------------------------------------------------------------------
using a modified approach of xBR:
http://board.byuu.org/viewtopic.php?f=10&t=2248
- new rule set preserving small image features
- highly optimized for performance
- support alpha channel
- support multithreading
- support 64-bit architectures
- support processing image slices
- support scaling up to 6xBRZ
*/
enum ColorFormat //from high bits -> low bits, 8 bit per channel
{
RGB, //8 bit for each red, green, blue, upper 8 bits unused
ARGB, //including alpha channel, BGRA byte order on little-endian machines
};
/*
-> map source (srcWidth * srcHeight) to target (scale * width x scale * height) image, optionally processing a half-open slice of rows [yFirst, yLast) only
-> support for source/target pitch in bytes!
-> if your emulator changes only a few image slices during each cycle (e.g. DOSBox) then there's no need to run xBRZ on the complete image:
Just make sure you enlarge the source image slice by 2 rows on top and 2 on bottom (this is the additional range the xBRZ algorithm is using during analysis)
Caveat: If there are multiple changed slices, make sure they do not overlap after adding these additional rows in order to avoid a memory race condition
in the target image data if you are using multiple threads for processing each enlarged slice!
THREAD-SAFETY: - parts of the same image may be scaled by multiple threads as long as the [yFirst, yLast) ranges do not overlap!
- there is a minor inefficiency for the first row of a slice, so avoid processing single rows only; suggestion: process 8-16 rows at least
*/
#ifdef max
#undef max
#endif
void scale(size_t factor, //valid range: 2 - 6
const uint32_t* src, uint32_t* trg, int srcWidth, int srcHeight,
ColorFormat colFmt,
const ScalerCfg& cfg = ScalerCfg(),
int yFirst = 0, int yLast = std::numeric_limits<int>::max()); //slice of source image
void nearestNeighborScale(const uint32_t* src, int srcWidth, int srcHeight,
uint32_t* trg, int trgWidth, int trgHeight);
enum SliceType
{
NN_SCALE_SLICE_SOURCE,
NN_SCALE_SLICE_TARGET,
};
void nearestNeighborScale(const uint32_t* src, int srcWidth, int srcHeight, int srcPitch, //pitch in bytes!
uint32_t* trg, int trgWidth, int trgHeight, int trgPitch,
SliceType st, int yFirst, int yLast);
//parameter tuning
bool equalColorTest(uint32_t col1, uint32_t col2, ColorFormat colFmt, double luminanceWeight, double equalColorTolerance);
//########################### implementation ###########################
inline
void nearestNeighborScale(const uint32_t* src, int srcWidth, int srcHeight,
uint32_t* trg, int trgWidth, int trgHeight)
{
nearestNeighborScale(src, srcWidth, srcHeight, srcWidth * sizeof(uint32_t),
trg, trgWidth, trgHeight, trgWidth * sizeof(uint32_t),
NN_SCALE_SLICE_TARGET, 0, trgHeight);
}
}
#endif

45
src/gl/xbr/xbrz_config.h
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@ -1,45 +0,0 @@
// ****************************************************************************
// * This file is part of the HqMAME project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl-3.0 *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// * *
// * Additionally and as a special exception, the author gives permission *
// * to link the code of this program with the MAME library (or with modified *
// * versions of MAME that use the same license as MAME), and distribute *
// * linked combinations including the two. You must obey the GNU General *
// * Public License in all respects for all of the code used other than MAME. *
// * If you modify this file, you may extend this exception to your version *
// * of the file, but you are not obligated to do so. If you do not wish to *
// * do so, delete this exception statement from your version. *
// * *
// * An explicit permission was granted to use xBRZ in combination with ZDoom *
// * and derived projects as long as it is used for non-commercial purposes. *
// * *
// * Backported to C++98 by Alexey Lysiuk *
// ****************************************************************************
#ifndef XBRZ_CONFIG_HEADER_284578425345
#define XBRZ_CONFIG_HEADER_284578425345
//do NOT include any headers here! used by xBRZ_dll!!!
namespace xbrz
{
struct ScalerCfg
{
ScalerCfg() :
luminanceWeight(1),
equalColorTolerance(30),
dominantDirectionThreshold(3.6),
steepDirectionThreshold(2.2),
newTestAttribute(0) {}
double luminanceWeight;
double equalColorTolerance;
double dominantDirectionThreshold;
double steepDirectionThreshold;
double newTestAttribute; //unused; test new parameters
};
}
#endif

45
src/gl/xbr/xbrz_config_old.h
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@ -1,45 +0,0 @@
// ****************************************************************************
// * This file is part of the HqMAME project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// * *
// * Additionally and as a special exception, the author gives permission *
// * to link the code of this program with the MAME library (or with modified *
// * versions of MAME that use the same license as MAME), and distribute *
// * linked combinations including the two. You must obey the GNU General *
// * Public License in all respects for all of the code used other than MAME. *
// * If you modify this file, you may extend this exception to your version *
// * of the file, but you are not obligated to do so. If you do not wish to *
// * do so, delete this exception statement from your version. *
// * *
// * An explicit permission was granted to use xBRZ in combination with ZDoom *
// * and derived projects as long as it is used for non-commercial purposes. *
// * *
// * Backported to C++98 by Alexey Lysiuk *
// ****************************************************************************
#ifndef __XBRZ_CONFIG_OLD_HEADER_INCLUDED__
#define __XBRZ_CONFIG_OLD_HEADER_INCLUDED__
//do NOT include any headers here! used by xBRZ_dll!!!
namespace xbrz_old
{
struct ScalerCfg
{
ScalerCfg() :
luminanceWeight_(1),
equalColorTolerance_(30),
dominantDirectionThreshold(3.6),
steepDirectionThreshold(2.2),
newTestAttribute_(0) {}
double luminanceWeight_;
double equalColorTolerance_;
double dominantDirectionThreshold;
double steepDirectionThreshold;
double newTestAttribute_; //unused; test new parameters
};
}
#endif

1365
src/gl/xbr/xbrz_old.cpp
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92
src/gl/xbr/xbrz_old.h
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@ -1,92 +0,0 @@
// ****************************************************************************
// * This file is part of the HqMAME project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// * *
// * Additionally and as a special exception, the author gives permission *
// * to link the code of this program with the MAME library (or with modified *
// * versions of MAME that use the same license as MAME), and distribute *
// * linked combinations including the two. You must obey the GNU General *
// * Public License in all respects for all of the code used other than MAME. *
// * If you modify this file, you may extend this exception to your version *
// * of the file, but you are not obligated to do so. If you do not wish to *
// * do so, delete this exception statement from your version. *
// * *
// * An explicit permission was granted to use xBRZ in combination with ZDoom *
// * and derived projects as long as it is used for non-commercial purposes. *
// * *
// * Backported to C++98 by Alexey Lysiuk *
// ****************************************************************************
#ifndef __XBRZ_OLD_HEADER_INCLUDED__
#define __XBRZ_OLD_HEADER_INCLUDED__
#include <cstddef> //size_t
#include <stdint.h> //uint32_t
#include <limits>
#include "xbrz_config_old.h"
namespace xbrz_old
{
/*
-------------------------------------------------------------------------
| xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju |
-------------------------------------------------------------------------
using a modified approach of xBR:
http://board.byuu.org/viewtopic.php?f=10&t=2248
- new rule set preserving small image features
- support multithreading
- support 64 bit architectures
- support processing image slices
*/
/*
-> map source (srcWidth * srcHeight) to target (scale * width x scale * height) image, optionally processing a half-open slice of rows [yFirst, yLast) only
-> color format: ARGB (BGRA byte order), alpha channel unused
-> support for source/target pitch in bytes!
-> if your emulator changes only a few image slices during each cycle (e.g. Dosbox) then there's no need to run xBRZ on the complete image:
Just make sure you enlarge the source image slice by 2 rows on top and 2 on bottom (this is the additional range the xBRZ algorithm is using during analysis)
Caveat: If there are multiple changed slices, make sure they do not overlap after adding these additional rows in order to avoid a memory race condition
if you are using multiple threads for processing each enlarged slice!
THREAD-SAFETY: - parts of the same image may be scaled by multiple threads as long as the [yFirst, yLast) ranges do not overlap!
- there is a minor inefficiency for the first row of a slice, so avoid processing single rows only
*/
void scale(size_t factor, //valid range: 2 - 5
const uint32_t* src, uint32_t* trg, int srcWidth, int srcHeight,
const ScalerCfg& cfg = ScalerCfg(),
int yFirst = 0, int yLast = std::numeric_limits<int>::max()); //slice of source image
void nearestNeighborScale(const uint32_t* src, int srcWidth, int srcHeight,
uint32_t* trg, int trgWidth, int trgHeight);
enum SliceType
{
NN_SCALE_SLICE_SOURCE,
NN_SCALE_SLICE_TARGET,
};
void nearestNeighborScale(const uint32_t* src, int srcWidth, int srcHeight, int srcPitch, //pitch in bytes!
uint32_t* trg, int trgWidth, int trgHeight, int trgPitch,
SliceType st, int yFirst, int yLast);
//parameter tuning
bool equalColor(uint32_t col1, uint32_t col2, double luminanceWeight, double equalColorTolerance);
//########################### implementation ###########################
inline
void nearestNeighborScale(const uint32_t* src, int srcWidth, int srcHeight,
uint32_t* trg, int trgWidth, int trgHeight)
{
nearestNeighborScale(src, srcWidth, srcHeight, srcWidth * sizeof(uint32_t),
trg, trgWidth, trgHeight, trgWidth * sizeof(uint32_t),
NN_SCALE_SLICE_TARGET, 0, trgHeight);
}
}
#endif

6
wadsrc/static/menudef.z
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@ -134,12 +134,6 @@ OptionValue "HqResizeModes"
7, "$OPTVAL_HQ2XMMX"
8, "$OPTVAL_HQ3XMMX"
9, "$OPTVAL_HQ4XMMX"
10, "xBRZ 2x"
11, "xBRZ 3x"
12, "xBRZ 4x"
13, "xBRZ_old 2x"
14, "xBRZ_old 3x"
15, "xBRZ_old 4x"
}
OptionValue "FogMode"