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implemented raster from image stuff for gl3 and ps2 (not tested)

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aap
2020-04-18 11:19:22 +02:00
parent bc9cb506ec
commit 59cedaa793
4 changed files with 154 additions and 48 deletions
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84
src/ps2/ps2raster.cpp
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@@ -1593,33 +1593,87 @@ copyPSMT8(uint8 *dst, uint8 *src, int32 w, int32 h, int32 srcw)
dst[y*w + x] = src[y*srcw + x];
}
// Almost the same as d3d9 and gl3 function
bool32
imageFindRasterFormat(Image *img, int32 type,
int32 *width, int32 *height, int32 *depth, int32 *format)
int32 *pWidth, int32 *pHeight, int32 *pDepth, int32 *pFormat)
{
assert(0 && "not yet");
return 0;
int32 width, height, depth, format;
assert((type&0xF) == Raster::TEXTURE);
for(width = 1; width < img->width; width <<= 1);
for(height = 1; height < img->height; height <<= 1);
depth = img->depth;
switch(depth){
case 32:
if(img->hasAlpha())
format = Raster::C8888;
else{
format = Raster::C888;
depth = 24;
}
break;
case 24:
format = Raster::C888;
break;
case 16:
format = Raster::C1555;
break;
case 8:
format = Raster::PAL8 | Raster::C8888;
break;
case 4:
format = Raster::PAL4 | Raster::C8888;
break;
default:
RWERROR((ERR_INVRASTER));
return 0;
}
format |= type;
*pWidth = width;
*pHeight = height;
*pDepth = depth;
*pFormat = format;
return 1;
}
bool32
rasterFromImage(Raster *raster, Image *image)
{
assert(0 && "not yet");
Ps2Raster *natras = PLUGINOFFSET(Ps2Raster, raster, nativeRasterOffset);
raster->flags &= ~Raster::DONTALLOCATE;
if(raster->format & (Raster::PAL4|Raster::PAL8) &&
(raster->format & 0xF00) == Raster::C1555){
raster->format &= 0xF000;
raster->format |= Raster::C8888;
}
rasterCreate(raster);
int32 pallength = 0;
if(raster->format & Raster::PAL4)
pallength = 16;
else if(raster->format & Raster::PAL8)
switch(image->depth){
case 32:
if(raster->format != Raster::C8888 &&
raster->format != Raster::C888)
goto err;
break;
case 24:
if(raster->format != Raster::C888) goto err;
break;
case 16:
if(raster->format != Raster::C1555) goto err;
break;
case 8:
if(raster->format != (Raster::PAL8 | Raster::C8888)) goto err;
pallength = 256;
break;
case 4:
if(raster->format != (Raster::PAL4 | Raster::C8888)) goto err;
pallength = 16;
break;
default:
err:
RWERROR((ERR_INVRASTER));
return 0;
}
uint8 *in, *out;
if(image->depth <= 8){