np2/vram/palettes.c - diff

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Diff for /np2/vram/palettes.c between versions 1.3 and 1.5

version 1.3, 2003/10/21 14:57:41	version 1.5, 2004/02/29 03:10:03
Line 6	Line 6
#include "palettes.h"	#include "palettes.h"


RGB32 np2_pal32[256];	#if defined(SUPPORT_PC9821)
	RGB32 np2_pal32[NP2PAL_EXTEND];
#if defined(SUPPORT_16BPP)	#if defined(SUPPORT_16BPP)
RGB16 np2_pal16[256];	RGB16 np2_pal16[NP2PAL_EXTEND];
#endif	#endif
	#else
	RGB32 np2_pal32[NP2PAL_NORMAL];
	#if defined(SUPPORT_16BPP)
	RGB16 np2_pal16[NP2PAL_NORMAL];
	#endif
	#endif

PALEVENT palevent;	PALEVENT palevent;
static RGB32 degpal1[8];	static RGB32 degpal1[8];
static RGB32 degpal2[8];	static RGB32 degpal2[8];
static BYTE anapal1[16];	static UINT8 anapal1[16];
static BYTE anapal2[16];	static UINT8 anapal2[16];

static RGB32 lcdpal[15];	static RGB32 lcdpal[15];
static BYTE lcdtbl[0x1000];	static UINT8 lcdtbl[0x1000];
BYTE pal_monotable[16] = {0, 0, 0, 0, 1, 1, 1, 1,	UINT8 pal_monotable[16] = {0, 0, 0, 0, 1, 1, 1, 1,
0, 0, 0, 0, 1, 1, 1, 1};	0, 0, 0, 0, 1, 1, 1, 1};

static const BYTE lcdpal_a[27] = {0, 1, 2, 3, 5, 2, 4, 4, 6,	static const UINT8 lcdpal_a[27] = { 0, 1, 2, 3, 5, 2, 4, 4, 6,
7, 9, 2,11,13, 2, 4, 4, 6,	7, 9, 2,11,13, 2, 4, 4, 6,
8, 8,10, 8, 8,10,12,12,14};	8, 8,10, 8, 8,10,12,12,14};
static const BYTE deftbl[4] = {0x04, 0x15, 0x26, 0x37};	static const UINT8 deftbl[4] = {0x04, 0x15, 0x26, 0x37};


void pal_makegrad(RGB32 *pal, int pals, UINT32 bg, UINT32 fg) {	void pal_makegrad(RGB32 *pal, int pals, UINT32 bg, UINT32 fg) {
Line 94 void pal_makeskiptable(void) {	Line 102 void pal_makeskiptable(void) {

int i;	int i;
RGB32 pal;	RGB32 pal;
	UINT8 ana;

for (i=0; i<8; i++) {	for (i=0; i<8; i++) {
pal.p.b = (BYTE)(i & 1);	pal.p.b = (BYTE)(i & 1);
Line 104 void pal_makeskiptable(void) {	Line 113 void pal_makeskiptable(void) {
degpal2[i].d = pal.d * np2cfg.skiplight;	degpal2[i].d = pal.d * np2cfg.skiplight;
}	}
for (i=0; i<16; i++) {	for (i=0; i<16; i++) {
anapal1[i] = (BYTE)(i * 0x11);	ana = (UINT8)(i * 0x11);
anapal2[i] = (BYTE)((np2cfg.skiplight * anapal1[i]) / 255);	anapal1[i] = ana;
	anapal2[i] = (UINT8)((np2cfg.skiplight * anapal1[i]) / 255);
}	}
}	}

Line 329 static void pal_maketext_lcd(void) {	Line 339 static void pal_maketext_lcd(void) {
#endif	#endif
}	}

	#if defined(SUPPORT_PC9821)
	static void pal_maketext256(void) {

	UINT i;
	#if defined(SUPPORT_16BPP)
	RGB16 pal16;
	#endif

	for (i=0; i<8; i++) {
	np2_pal32[i+1+NP2PAL_TEXTEX].d = degpal1[i].d;
	np2_pal32[i+1+NP2PAL_TEXTEX3].d = degpal1[i].d;
	}
	#if defined(SUPPORT_16BPP)
	if (scrnmng_getbpp() == 16) {
	for (i=0; i<8; i++) {
	pal16 = scrnmng_makepal16(degpal1[i]);
	np2_pal16[i+1+NP2PAL_TEXTEX] = pal16;
	np2_pal16[i+1+NP2PAL_TEXTEX3] = pal16;
	}
	}
	#endif
	}
	#endif

static void pal_makeingmono(void) { // ver0.28/pr4	static void pal_makeingmono(void) { // ver0.28/pr4

int i;	int i;
Line 348 static void pal_makeingmono(void) {	Line 382 static void pal_makeingmono(void) {
}	}
}	}


	#if defined(SUPPORT_PC9821)
	static void pal_make9821(const UINT8 *pal) {

	int i;
	RGB32 *p;

	p = np2_pal32 + NP2PAL_GRPHEX;
	for (i=0; i<256; i++) {
	p[i].p.g = pal[i*4+0];
	p[i].p.r = pal[i*4+1];
	p[i].p.b = pal[i*4+2];
	}
	np2_pal32[NP2PAL_TEXTEX3].d = np2_pal32[NP2PAL_GRPHEX].d;
	#if defined(SUPPORT_16BPP)
	if (scrnmng_getbpp() == 16) {
	for (i=0; i<256; i++) {
	np2_pal16[i + NP2PAL_GRPHEX] =
	scrnmng_makepal16(np2_pal32[i + NP2PAL_GRPHEX]);
	}
	np2_pal16[NP2PAL_TEXTEX3] = np2_pal16[NP2PAL_GRPHEX];
	}
	#endif
	}
	#endif

void pal_change(BYTE textpalset) {	void pal_change(BYTE textpalset) {

if (textpalset) {	if (textpalset) {
Line 361 void pal_change(BYTE textpalset) {	Line 421 void pal_change(BYTE textpalset) {
#if defined(SUPPORT_16BPP)	#if defined(SUPPORT_16BPP)
np2_pal16[NP2PAL_TEXT] = np2_pal16[NP2PAL_TEXT2];	np2_pal16[NP2PAL_TEXT] = np2_pal16[NP2PAL_TEXT2];
#endif	#endif
	#if defined(SUPPORT_PC9821)
	pal_maketext256();
	#endif
}	}
	#if defined(SUPPORT_PC9821)
	if (gdc.analog & 2) {
	pal_make9821(gdc.anareg + (16 * 3));
	scrndraw_changepalette();
	return;
	}
	#endif
if (!(np2cfg.LCD_MODE & 1)) {	if (!(np2cfg.LCD_MODE & 1)) {
if (gdc.mode1 & 2) { // ver0.28/pr4	if (gdc.mode1 & 2) {
pal_makedegital(deftbl);	pal_makedegital(deftbl);
pal_makeingmono();	pal_makeingmono();
}	}
Line 377 void pal_change(BYTE textpalset) {	Line 447 void pal_change(BYTE textpalset) {
}	}
}	}
else {	else {
if (gdc.mode1 & 2) { // ver0.28/pr4	if (gdc.mode1 & 2) {
pal_makedegital_lcd(deftbl);	pal_makedegital_lcd(deftbl);
pal_makeingmono();	pal_makeingmono();
}	}

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