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NTSC: removed unused typedefs

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tomcw 2020-12-12 19:17:59 +00:00
parent 954d7c1731
commit b1b441952b
1 changed files with 3 additions and 97 deletions
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100
source/NTSC.cpp
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@ -31,6 +31,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "NTSC_CharSet.h"
// Some reference material here from 2000:
// http://www.kreativekorp.com/miscpages/a2info/munafo.shtml
//
#define NTSC_REMOVE_WHITE_RINGING 1 // 0 = theoritical dimmed white has chroma, 1 = pure white without chroma tinting
#define NTSC_REMOVE_BLACK_GHOSTING 1 // 1 = remove black smear/smudges carrying over
@ -64,47 +67,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//#define CYCLESTART (PI/4.f) // PI/4 = 45 degrees
#define CYCLESTART (DEG_TO_RAD(45))
// Types
struct ColorSpace_PAL_t // Phase Amplitute Luma
{
float phase;
float amp;
float luma;
};
struct ColorSpace_YIQ_t
{
float y, i, q;
};
struct rgba_t
{
uint8_t r;
uint8_t g;
uint8_t b;
uint8_t a;
};
struct abgr_t
{
uint8_t a;
uint8_t b;
uint8_t g;
uint8_t r;
};
struct ColorSpace_BGRA_t
{
union
{
uint32_t n;
bgra_t bgra;
rgba_t rgba;
abgr_t abgr;
};
};
// Globals (Public) ___________________________________________________
uint16_t g_nVideoClockVert = 0; // 9-bit: VC VB VA V5 V4 V3 V2 V1 V0 = 0 .. 262
@ -345,62 +307,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
};
#endif
/*
http://www.kreativekorp.com/miscpages/a2info/munafo.shtml
"Primary" lo-res colors
Color GR Duty cycle Phase
======================================
Red COLOR=1 45 to 135 90
Dark-blue COLOR=2 315 to 45 0
Dark-green COLOR=4 225 to 315 270
Brown COLOR=8 135 to 225 180
*/
ColorSpace_PAL_t aPaletteYIQ[ 16 ] =
{ // Lo Hi Dh
{ 0, 0, 0 } // 0 0 Black
,{ 90, 60, 25 } // 1 1 Red
,{ 0, 60, 25 } // 2 8 Dark Blue
,{ 45,100, 50 } // 3 2 9 Purple
,{270, 60, 25 } // 4 Dark Green
,{ 0, 0, 50 } // 5 Grey
,{315,100, 50 } // 6 Medium Blue
,{ 0, 60, 75 } // 7 Light Blue
,{180, 60, 25 } // 8 Brown
,{135,100, 50 } // 9 Orange
,{ 0, 0, 50 } // 10
,{ 90, 60, 75 } // 11 Pink
,{225,100, 50 } // 12 Light Green
,{180, 60, 75 } // 13 Yellow
,{270, 60, 75} // 14 Aqua
,{ 0, 0,100 } // 15 White
};
// purple HCOLOR=2 45 100 50 255 68 253
// orange HCOLOR=5 135 100 50 255 106 60
// green HCOLOR=1 225 100 50 20 245 60
// blue HCOLOR=6 315 100 50 20 207 253
rgba_t aPaletteRGB[ 16 ] =
{
{ 0, 0, 0 } // 0
,{ 227, 30, 96 } // 1
,{ 96, 78, 189 } // 2
,{ 255, 68, 253 } // 3
,{ 0, 163, 96 } // 4
,{ 156, 156, 156 } // 5
,{ 20, 207, 253 } // 6
,{ 208, 195, 255 } // 7
,{ 96, 114, 3 } // 8
,{ 255, 106, 60 } // 9
,{ 156, 156, 156 } // 10
,{ 255, 160, 208 } // 11
,{ 20, 245, 60 } // 12
,{ 208, 221, 141 } // 13
,{ 114, 255, 208 } // 14
,{ 255, 255, 255 } // 15
};
static csbits_t csbits; // charset, optionally followed by alt charset
// Prototypes