RageSurface_Load_XPM
This commit is contained in:
Glenn Maynard
@@ -0,0 +1,141 @@
|
||||
/* This is a partial XPM reader; we only use it for reading compiled-in icons
|
||||
* and loading splashes. */
|
||||
#include "global.h"
|
||||
#include "RageSurface_Load_XPM.h"
|
||||
#include "RageFile.h"
|
||||
#include "RageUtil.h"
|
||||
#include "RageLog.h"
|
||||
#include "SDL_utils.h"
|
||||
|
||||
#define CheckLine() \
|
||||
if( xpm[line] == NULL ) { \
|
||||
error = "short file"; \
|
||||
return NULL; \
|
||||
}
|
||||
|
||||
SDL_Surface *RageSurface_Load_XPM( char * const *xpm, CString &error )
|
||||
{
|
||||
int line = 0;
|
||||
|
||||
int width, height, num_colors, color_length;
|
||||
|
||||
CheckLine();
|
||||
if( sscanf( xpm[line++], "%i %i %i %i", &width, &height, &num_colors, &color_length ) != 4 )
|
||||
{
|
||||
error = "parse error reading specs";
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if( width > 2048 || height > 2048 || num_colors > 1024*16 || color_length > 4 )
|
||||
{
|
||||
error = "spec error";
|
||||
return NULL;
|
||||
}
|
||||
|
||||
vector<SDL_Color> colors;
|
||||
|
||||
map<CString,int> name_to_color;
|
||||
for( int i = 0; i < num_colors; ++i )
|
||||
{
|
||||
CheckLine();
|
||||
|
||||
/* "id c #AABBCC"; id is color_length long. id may contain spaces. */
|
||||
CString color = xpm[line++];
|
||||
|
||||
if( color_length+4 > (int) color.size() )
|
||||
continue;
|
||||
|
||||
CString name;
|
||||
name = color.substr( 0, color_length );
|
||||
|
||||
if( color.substr( color_length, 4 ) != " c #")
|
||||
continue;
|
||||
|
||||
CString clr = color.substr( color_length+4 );
|
||||
int r, g, b;
|
||||
if( sscanf( clr, "%2x%2x%2x", &r, &g, &b ) != 3 )
|
||||
continue;
|
||||
SDL_Color colorval;
|
||||
colorval.r = (uint8_t) r;
|
||||
colorval.g = (uint8_t) g;
|
||||
colorval.b = (uint8_t) b;
|
||||
colorval.unused = 0xFF;
|
||||
|
||||
colors.push_back( colorval );
|
||||
|
||||
name_to_color[name] = colors.size()-1;
|
||||
}
|
||||
|
||||
SDL_Surface *img;
|
||||
if( colors.size() <= 256 )
|
||||
{
|
||||
img = SDL_CreateRGBSurfaceSane( SDL_SWSURFACE, width, height, 8, 0, 0, 0, 0 );
|
||||
mySDL_SetPalette( img, &colors[0], 0, colors.size() );
|
||||
} else {
|
||||
img = SDL_CreateRGBSurfaceSane( SDL_SWSURFACE, width, height, 32,
|
||||
0xFF000000, 0x00FF0000, 0x0000FF00, 0 );
|
||||
}
|
||||
|
||||
for( int y = 0; y < height; ++y )
|
||||
{
|
||||
CheckLine();
|
||||
const CString row = xpm[line++];
|
||||
if( (int) row.size() != width*color_length )
|
||||
{
|
||||
error = ssprintf( "row %i is not expected length (%i != %i)", y, row.size(), width, color_length );
|
||||
SDL_FreeSurface( img );
|
||||
return NULL;
|
||||
}
|
||||
|
||||
int8_t *p = (int8_t *) img->pixels;
|
||||
p += y * img->pitch;
|
||||
int32_t *p32 = (int32_t *) p;
|
||||
for( int x = 0; x < width; ++x )
|
||||
{
|
||||
CString color_name = row.substr( x*color_length, color_length );
|
||||
map<CString,int>::const_iterator it;
|
||||
it = name_to_color.find( color_name );
|
||||
if( it == name_to_color.end() )
|
||||
{
|
||||
error = ssprintf( "%ix%i is unknown color \"%s\"", x, y, color_name.c_str() );
|
||||
SDL_FreeSurface( img );
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if( colors.size() <= 256 )
|
||||
{
|
||||
p[x] = (int8_t) it->second;
|
||||
} else {
|
||||
const SDL_Color &color = colors[it->second];
|
||||
p32[x] = (color.r << 24) + (color.g << 16) + (color.b << 8);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return img;
|
||||
}
|
||||
|
||||
/*
|
||||
* Copyright (c) 2004 Glenn Maynard
|
||||
* All rights reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, and/or sell copies of the Software, and to permit persons to
|
||||
* whom the Software is furnished to do so, provided that the above
|
||||
* copyright notice(s) and this permission notice appear in all copies of
|
||||
* the Software and that both the above copyright notice(s) and this
|
||||
* permission notice appear in supporting documentation.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
|
||||
* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
|
||||
* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
|
||||
* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
|
||||
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
||||
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
* PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
@@ -0,0 +1,32 @@
|
||||
#ifndef RAGE_SURFACE_LOAD_XPM_H
|
||||
#define RAGE_SURFACE_LOAD_XPM_H
|
||||
|
||||
struct SDL_Surface;
|
||||
SDL_Surface *RageSurface_Load_XPM( char * const *xpm, CString &error );
|
||||
|
||||
#endif
|
||||
|
||||
/*
|
||||
* (c) 2004 Glenn Maynard
|
||||
* All rights reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, and/or sell copies of the Software, and to permit persons to
|
||||
* whom the Software is furnished to do so, provided that the above
|
||||
* copyright notice(s) and this permission notice appear in all copies of
|
||||
* the Software and that both the above copyright notice(s) and this
|
||||
* permission notice appear in supporting documentation.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
|
||||
* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
|
||||
* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
|
||||
* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
|
||||
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
||||
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
* PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
+45
-26
@@ -65,7 +65,7 @@ IntDir=.\../Debug6
|
||||
TargetDir=\temp\stepmania\Program
|
||||
TargetName=StepMania-debug
|
||||
SOURCE="$(InputPath)"
|
||||
PreLink_Cmds=disasm\verinc cl /Zl /nologo /c verstub.cpp /Fo$(IntDir)\
|
||||
PreLink_Cmds=disasm\verinc cl /Zl /nologo /c verstub.cpp /Fo$(IntDir)\
|
||||
PostBuild_Cmds=disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi
|
||||
# End Special Build Tool
|
||||
|
||||
@@ -82,22 +82,22 @@ PostBuild_Cmds=disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania
|
||||
# PROP Intermediate_Dir "../Debug_Xbox"
|
||||
# PROP Ignore_Export_Lib 0
|
||||
# PROP Target_Dir ""
|
||||
XBCP=xbecopy.exe
|
||||
# ADD BASE XBCP /NOLOGO
|
||||
# ADD XBCP /NOLOGO
|
||||
XBE=imagebld.exe
|
||||
# ADD BASE XBE /nologo /stack:0x10000 /debug
|
||||
# ADD XBE /nologo /stack:0x10000 /debug /out:"../default.xbe"
|
||||
CPP=cl.exe
|
||||
# ADD BASE CPP /nologo /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_XBOX" /D "_DEBUG" /YX /FD /G6 /Ztmp /c
|
||||
# ADD CPP /nologo /W3 /Gm /GX /Zi /Od /I "." /I "SDL-1.2.5\include" /I "SDL_image-1.2" /I "plib-1.6.0" /I "SDL_sound-1.0.0" /I "vorbis" /D "WIN32" /D "_DEBUG" /D "_XBOX" /D "OGG_ONLY" /D "DEBUG" /FR /YX"global.h" /FD /G6 /Ztmp /c
|
||||
BSC32=bscmake.exe
|
||||
# ADD BASE BSC32 /nologo
|
||||
# ADD BSC32 /nologo
|
||||
LINK32=link.exe
|
||||
# ADD BASE LINK32 xapilibd.lib d3d8d.lib d3dx8d.lib xgraphicsd.lib dsoundd.lib dmusicd.lib xnetd.lib xboxkrnl.lib /nologo /incremental:no /debug /machine:I386 /subsystem:xbox /fixed:no /TMP
|
||||
# ADD LINK32 $(intdir)\verstub.obj xapilibd.lib d3d8d.lib d3dx8d.lib xgraphicsd.lib dsoundd.lib dmusicd.lib xnetd.lib xboxkrnl.lib /nologo /map /debug /machine:I386 /nodefaultlib:"libcd" /nodefaultlib:"libcmt" /out:"../StepManiaXbox-debug.exe" /subsystem:xbox /fixed:no /TMP
|
||||
# SUBTRACT LINK32 /incremental:no
|
||||
BSC32=bscmake.exe
|
||||
# ADD BASE BSC32 /nologo
|
||||
# ADD BSC32 /nologo
|
||||
CPP=cl.exe
|
||||
# ADD BASE CPP /nologo /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_XBOX" /D "_DEBUG" /YX /FD /G6 /Ztmp /c
|
||||
# ADD CPP /nologo /W3 /Gm /GX /Zi /Od /I "." /I "SDL-1.2.5\include" /I "SDL_image-1.2" /I "plib-1.6.0" /I "SDL_sound-1.0.0" /I "vorbis" /D "WIN32" /D "_DEBUG" /D "_XBOX" /D "OGG_ONLY" /D "DEBUG" /FR /YX"global.h" /FD /G6 /Ztmp /c
|
||||
XBE=imagebld.exe
|
||||
# ADD BASE XBE /nologo /stack:0x10000 /debug
|
||||
# ADD XBE /nologo /stack:0x10000 /debug /out:"../default.xbe"
|
||||
XBCP=xbecopy.exe
|
||||
# ADD BASE XBCP /NOLOGO
|
||||
# ADD XBCP /NOLOGO
|
||||
# Begin Special Build Tool
|
||||
PreLink_Cmds=disasm\verinc cl /Zl /nologo /c PostBuild_Cmds=disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi ia32.vdi
|
||||
# End Special Build Tool
|
||||
@@ -138,7 +138,7 @@ IntDir=.\../Release6
|
||||
TargetDir=\temp\stepmania\Program
|
||||
TargetName=StepMania
|
||||
SOURCE="$(InputPath)"
|
||||
PreLink_Cmds=disasm\verinc cl /Zl /nologo /c verstub.cpp /Fo$(IntDir)\
|
||||
PreLink_Cmds=disasm\verinc cl /Zl /nologo /c verstub.cpp /Fo$(IntDir)\
|
||||
PostBuild_Cmds=disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi
|
||||
# End Special Build Tool
|
||||
|
||||
@@ -156,23 +156,23 @@ PostBuild_Cmds=disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania
|
||||
# PROP Intermediate_Dir "../Release_Xbox"
|
||||
# PROP Ignore_Export_Lib 0
|
||||
# PROP Target_Dir ""
|
||||
XBCP=xbecopy.exe
|
||||
# ADD BASE XBCP /NOLOGO
|
||||
# ADD XBCP /NOLOGO
|
||||
XBE=imagebld.exe
|
||||
# ADD BASE XBE /nologo /stack:0x10000 /debug
|
||||
# ADD XBE /nologo /testid:"123456" /stack:0x10000 /debug /out:"../default.xbe"
|
||||
CPP=cl.exe
|
||||
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /I "." /I "SDL-1.2.5\include" /I "SDL_image-1.2" /I "plib-1.6.0" /D "WIN32" /D "_XBOX" /D "_DEBUG" /Fr /YX"global.h" /FD /c
|
||||
# ADD CPP /nologo /MT /W3 /GX /O2 /I "." /I "SDL-1.2.5\include" /I "SDL_image-1.2" /I "plib-1.6.0" /I "SDL_sound-1.0.0" /I "vorbis" /D "WIN32" /D "NDEBUG" /D "_XBOX" /FR /YX /FD /c
|
||||
BSC32=bscmake.exe
|
||||
# ADD BASE BSC32 /nologo
|
||||
# ADD BSC32 /nologo
|
||||
LINK32=link.exe
|
||||
# ADD BASE LINK32 $(intdir)\verstub.obj xapilibd.lib d3d8d.lib d3dx8d.lib xgraphicsd.lib dsoundd.lib dmusicd.lib xnetd.lib xboxkrnl.lib /nologo /pdb:"../debug6/StepMania-debug.pdb" /map /debug /machine:IX86 /nodefaultlib:"libcmtd.lib" /out:"../StepMania-debug.exe"
|
||||
# SUBTRACT BASE LINK32 /verbose /profile /pdb:none /incremental:no /nodefaultlib
|
||||
# ADD LINK32 $(intdir)\verstub.obj xapilib.lib d3d8.lib d3dx8.lib xgraphics.lib dsound.lib dmusic.lib xnet.lib xboxkrnl.lib libcmt.lib /nologo /incremental:no /map /machine:I386 /nodefaultlib:"libc" /nodefaultlib:"libcmtd" /out:"../StepManiaXbox.exe" /subsystem:xbox /fixed:no /TMP /OPT:REF
|
||||
# SUBTRACT LINK32 /pdb:none /debug
|
||||
BSC32=bscmake.exe
|
||||
# ADD BASE BSC32 /nologo
|
||||
# ADD BSC32 /nologo
|
||||
CPP=cl.exe
|
||||
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /I "." /I "SDL-1.2.5\include" /I "SDL_image-1.2" /I "plib-1.6.0" /D "WIN32" /D "_XBOX" /D "_DEBUG" /Fr /YX"global.h" /FD /c
|
||||
# ADD CPP /nologo /MT /W3 /GX /O2 /I "." /I "SDL-1.2.5\include" /I "SDL_image-1.2" /I "plib-1.6.0" /I "SDL_sound-1.0.0" /I "vorbis" /D "WIN32" /D "NDEBUG" /D "_XBOX" /FR /YX /FD /c
|
||||
XBE=imagebld.exe
|
||||
# ADD BASE XBE /nologo /stack:0x10000 /debug
|
||||
# ADD XBE /nologo /testid:"123456" /stack:0x10000 /debug /out:"../default.xbe"
|
||||
XBCP=xbecopy.exe
|
||||
# ADD BASE XBCP /NOLOGO
|
||||
# ADD XBCP /NOLOGO
|
||||
# Begin Special Build Tool
|
||||
PreLink_Cmds=disasm\verinc cl /Zl /nologo /c PostBuild_Cmds=disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi ia32.vdi
|
||||
# End Special Build Tool
|
||||
@@ -1001,6 +1001,25 @@ SOURCE=.\RageSurface_Load_PNG.h
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=.\RageSurface_Load_XPM.cpp
|
||||
|
||||
!IF "$(CFG)" == "StepMania - Win32 Debug"
|
||||
|
||||
!ELSEIF "$(CFG)" == "StepMania - Xbox Debug"
|
||||
|
||||
!ELSEIF "$(CFG)" == "StepMania - Win32 Release"
|
||||
|
||||
!ELSEIF "$(CFG)" == "StepMania - Xbox Release"
|
||||
|
||||
!ENDIF
|
||||
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=.\RageSurface_Load_XPM.h
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=.\RageTexture.cpp
|
||||
|
||||
!IF "$(CFG)" == "StepMania - Win32 Debug"
|
||||
|
||||
@@ -1911,6 +1911,12 @@ cl /Zl /nologo /c verstub.cpp /Fo"$(IntDir)"\
|
||||
<File
|
||||
RelativePath="RageSurface_Load_PNG.h">
|
||||
</File>
|
||||
<File
|
||||
RelativePath="RageSurface_Load_XPM.cpp">
|
||||
</File>
|
||||
<File
|
||||
RelativePath="RageSurface_Load_XPM.h">
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\RageTexture.cpp">
|
||||
</File>
|
||||
|
||||
Reference in New Issue
Block a user