Apple-2-Tools/hgr2rgbntsc
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Add -tv -half rendering options

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This commit is contained in:
michaelangel007 2014-12-30 01:33:33 -08:00
parent 7b7a5d2071
commit 0c500ed729
1 changed files with 54 additions and 20 deletions
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74
src/main.cpp
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@ -106,6 +106,7 @@ MSVC2010 Debug:
#pragma pack(pop)
#endif // _MSC_VER
// Video.h
enum VideoFlag_e
{
VF_80COL = 0x00000001,
@ -117,12 +118,23 @@ MSVC2010 Debug:
VF_TEXT = 0x00000040
};
enum VideoType_e
{
VT_COLOR_TV
, VT_COLOR_MONITOR
, VT_MONO_TV
, VT_MONO_MONITOR
, NUM_VIDEO_MODES
};
// Globals (Private ) _____________________________________________________
uint8_t gaMemMain[ _64K ];
uint8_t gaMemAux [ _64K ];
uint32_t gaFrameBuffer[ FRAMEBUFFER_H ][ FRAMEBUFFER_W ];
int g_bVideoMode;
int g_bVideoMode;
VideoType_e g_eVideoType;
int g_uHalfScanLines;
char BAD_TARGA__HEADER_SIZE_Compiler_Packing_not_18[ sizeof( TargaHeader_t ) == 18 ];
char BAD_BITMAP_HEADER_SIZE_Compiler_Packing_not_54[ sizeof( WinBmpHeader_t ) == (14 + 40) ];
@ -292,7 +304,7 @@ printf( "Dst: '%s'\n", pDstFileName );
uint8_t *pSrc = (uint8_t*) &gaFrameBuffer[0][0];
uint8_t *pDst;
if( !g_bScanLines50Percent )
if( g_uHalfScanLines )
pSrc += SRC_LINE_BYTES; // start on odd scanline
for( int y = 0; y < FRAMEBUFFER_H; y++ )
@ -308,7 +320,7 @@ printf( "Dst: '%s'\n", pDstFileName );
}
fwrite( (void*)&destLine, DST_LINE_BYTES, 1, pDstFile );
if( !g_bScanLines50Percent )
if( g_uHalfScanLines )
{
fwrite( (void*)&destLine, DST_LINE_BYTES, 1, pDstFile );
y++;
@ -321,10 +333,18 @@ printf( "Dst: '%s'\n", pDstFileName );
int usage()
{
printf(
"hgr2rgb, Version 1 by Michael Pohoreski\n"
"usage: [-bmp | -tga] filename\n"
"Convert filename to .tga (default)\n"
"hgr2rgb, Version 2 by Michael Pohoreski\n"
"Convert filename.hgr to filename.hgr.tga (default)\n"
"\n"
"usage: [-bmp | -tga] [-tv] [-half] filename.hgr\n"
"\n"
" -tga Output to .tga (default)\n"
" -bmp Output to .bmp\n"
" -tv Use Color TV rendering (default is Color Monitor)\n"
" -half Line double (default is single line rendering)\n"
"\n"
"Source code and examples can be found at:\n"
" https://github.com/Michaelangel007/hgr2rgbntsc\n"
);
return 0;
@ -340,9 +360,12 @@ printf( "Dst: '%s'\n", pDstFileName );
for (int y = 0; y < 384; y++)
wsLines[y] = g_pFramebufferbits + 4 * FRAMEBUFFER_W * ((FRAMEBUFFER_H - 1) - y - 18) + 80;
g_eVideoType = VT_COLOR_MONITOR; // VT_COLOR_TV
g_uHalfScanLines = 0;
wsVideoInitModel( 1 ); // Apple //e
wsVideoInit();
wsVideoStyle( 1, 2 ); // 1=single pixel, 2=double pixel
wsVideoStyle( g_eVideoType, g_uHalfScanLines ); // 1=single scan line, 2=double scan line
g_bVideoMode = VF_HIRES;
init_videomode();
@ -350,21 +373,32 @@ printf( "Dst: '%s'\n", pDstFileName );
if( nArg > 1 )
{
int iArg = 1;
if( strcmp( aArg[1], "-bmp" ) == 0 )
for( int i = 1; i < nArg; i++ )
{
g_bOutputBMP = true;
iArg = 2;
if( strcmp( aArg[i], "-bmp" ) == 0 )
g_bOutputBMP = true;
else
if( strcmp( aArg[i], "-tga" ) == 0 )
g_bOutputBMP = false;
else
if( strcmp( aArg[i], "-tv" ) == 0 )
{
g_eVideoType = VT_COLOR_TV;
wsVideoStyle( g_eVideoType, g_uHalfScanLines );
}
else
if( strcmp( aArg[i], "-half" ) == 0 )
{
g_uHalfScanLines = 1;
wsVideoStyle( g_eVideoType, g_uHalfScanLines );
}
else
if( strcmp( aArg[i], "-?" ) == 0 )
return usage();
iArg = i;
}
else
if( strcmp( aArg[1], "-tga" ) == 0 )
{
g_bOutputBMP = false;
iArg = 2;
}
if( strcmp( aArg[1], "-?" ) == 0 )
return usage();
convert( aArg[ iArg ] );
if (iArg < nArg)
convert( aArg[ iArg ] );
}
else
usage();