libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-02-24 05:01:43 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Cleanup

Browse Source 
svn-id: r29843
This commit is contained in:
Filippos Karapetis 2007-12-13 11:11:38 +00:00
parent a9e1f39a16
commit 2f7539e865
1 changed files with 18 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
engines/cine/gfx.cpp
View File

@ -133,45 +133,32 @@ void setMouseCursor(int cursor) {
}
}
int8 clipColor(int8 color) {
if (color < 0)
color = 0;
else if (color > 7)
color = 7;
return color;
}
static uint16 transformColor(uint16 baseColor, int8 r, int8 g, int8 b) {
int8 oriR = (baseColor & 0x7);
int8 oriG = (baseColor & 0x70) >> 4;
int8 oriB = (baseColor & 0x700) >> 8;
oriR += r;
oriG += g;
oriB += b;
if (oriR < 0)
oriR = 0;
else if (oriR > 7)
oriR = 7;
if (oriG < 0)
oriG = 0;
else if (oriG > 7)
oriG = 7;
if (oriB < 0)
oriB = 0;
else if (oriB > 7)
oriB = 7;
int8 oriR = clipColor((baseColor & 0x7) + r);
int8 oriG = clipColor(((baseColor & 0x70) >> 4) + g);
int8 oriB = clipColor(((baseColor & 0x700) >> 8) + b);
return oriR | (oriG << 4) | (oriB << 8);
}
void transformPaletteRange(byte startColor, byte stopColor, int8 r, int8 g, int8 b) {
byte i;
for (i = startColor; i <= stopColor; i++) {
for (byte i = startColor; i <= stopColor; i++) {
c_palette[i] = transformColor(tempPalette[i], b, g, r);
}
//gfxFlipPage(page2);
}
void gfxFillSprite(byte *spritePtr, uint16 width, uint16 height, byte *page, int16 x, int16 y, uint8 fillColor) {
int16 i;
int16 j;
int16 i, j;
for (i = 0; i < height; i++) {
byte *destPtr = page + x + y * 320;
@ -353,9 +340,10 @@ void gfxCopyRawPage(byte *source, byte *dest) {
void gfxFlipRawPage(byte *frontBuffer) {
byte *page = frontBuffer;
int x, y;
int x, y, i;
byte *pixels = (byte *) screenBuffer;
byte c;
byte pal[256 * 4];
for (y = 0; y < 200; y++) {
for (x = 0; x < 320; x++) {
@ -369,9 +357,6 @@ void gfxFlipRawPage(byte *frontBuffer) {
}
}
byte pal[256 * 4];
int i;
if (colorMode256) {
for (i = 0; i < 256; i++) {
pal[i * 4 + 0] = palette256[i * 3 + 0];
@ -396,8 +381,7 @@ void gfxFlipRawPage(byte *frontBuffer) {
void drawSpriteRaw(byte *spritePtr, byte *maskPtr, int16 width, int16 height,
byte *page, int16 x, int16 y) {
int16 i;
int16 j;
int16 i, j;
// FIXME: Is it a bug if maskPtr == NULL?
if (!maskPtr)
@ -424,8 +408,7 @@ void drawSpriteRaw(byte *spritePtr, byte *maskPtr, int16 width, int16 height,
void drawSpriteRaw2(byte *spritePtr, byte transColor, int16 width, int16 height,
byte *page, int16 x, int16 y) {
int16 i;
int16 j;
int16 i, j;
for (i = 0; i < height; i++) {
byte *destPtr = page + x + y * 320;