Mercurial > sdl-ios-xcode
changeset 2800:8969da2ef606
Added ARGB8888 destination format (used on Mac OS X)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 29 Nov 2008 00:08:29 +0000 |
| parents | bbf3aac2672a |
| children | 5eb95b8adc1a |
| files | src/video/SDL_blit_auto.c src/video/sdlgenblit.pl |
| diffstat | 2 files changed, 2665 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/video/SDL_blit_auto.c Fri Nov 28 20:09:32 2008 +0000 +++ b/src/video/SDL_blit_auto.c Sat Nov 29 00:08:29 2008 +0000 @@ -897,6 +897,443 @@ } } +static void SDL_Blit_RGB888_ARGB8888_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + R = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); B = (Uint8)pixel; A = 0xFF; + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGB888_ARGB8888_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGB888_ARGB8888_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGB888_ARGB8888_Modulate(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + pixel = *src; + R = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); B = (Uint8)pixel; A = 0xFF; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGB888_ARGB8888_Modulate_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + R = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); B = (Uint8)pixel; A = 0xFF; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGB888_ARGB8888_Modulate_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGB888_ARGB8888_Modulate_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + static void SDL_Blit_BGR888_RGB888_Scale(SDL_BlitInfo *info) { const int flags = info->flags; @@ -1766,6 +2203,443 @@ } } +static void SDL_Blit_BGR888_ARGB8888_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + B = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); R = (Uint8)pixel; A = 0xFF; + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGR888_ARGB8888_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGR888_ARGB8888_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGR888_ARGB8888_Modulate(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + pixel = *src; + B = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); R = (Uint8)pixel; A = 0xFF; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGR888_ARGB8888_Modulate_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + B = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); R = (Uint8)pixel; A = 0xFF; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGR888_ARGB8888_Modulate_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGR888_ARGB8888_Modulate_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; srcA = 0xFF; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + static void SDL_Blit_ARGB8888_RGB888_Scale(SDL_BlitInfo *info) { const int flags = info->flags; @@ -2640,6 +3514,438 @@ } } +static void SDL_Blit_ARGB8888_ARGB8888_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + *dst = *src; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ARGB8888_ARGB8888_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ARGB8888_ARGB8888_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ARGB8888_ARGB8888_Modulate(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + pixel = *src; + A = (Uint8)(pixel >> 24); R = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); B = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ARGB8888_ARGB8888_Modulate_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + A = (Uint8)(pixel >> 24); R = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); B = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ARGB8888_ARGB8888_Modulate_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ARGB8888_ARGB8888_Modulate_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcR = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcB = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + static void SDL_Blit_RGBA8888_RGB888_Scale(SDL_BlitInfo *info) { const int flags = info->flags; @@ -3514,6 +4820,443 @@ } } +static void SDL_Blit_RGBA8888_ARGB8888_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + R = (Uint8)(pixel >> 24); G = (Uint8)(pixel >> 16); B = (Uint8)(pixel >> 8); A = (Uint8)pixel; + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGBA8888_ARGB8888_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcB = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGBA8888_ARGB8888_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcB = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGBA8888_ARGB8888_Modulate(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + pixel = *src; + R = (Uint8)(pixel >> 24); G = (Uint8)(pixel >> 16); B = (Uint8)(pixel >> 8); A = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGBA8888_ARGB8888_Modulate_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + R = (Uint8)(pixel >> 24); G = (Uint8)(pixel >> 16); B = (Uint8)(pixel >> 8); A = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGBA8888_ARGB8888_Modulate_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcB = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_RGBA8888_ARGB8888_Modulate_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcR = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcB = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + static void SDL_Blit_ABGR8888_RGB888_Scale(SDL_BlitInfo *info) { const int flags = info->flags; @@ -4388,6 +6131,443 @@ } } +static void SDL_Blit_ABGR8888_ARGB8888_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + A = (Uint8)(pixel >> 24); B = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); R = (Uint8)pixel; + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ABGR8888_ARGB8888_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ABGR8888_ARGB8888_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ABGR8888_ARGB8888_Modulate(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + pixel = *src; + A = (Uint8)(pixel >> 24); B = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); R = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ABGR8888_ARGB8888_Modulate_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + A = (Uint8)(pixel >> 24); B = (Uint8)(pixel >> 16); G = (Uint8)(pixel >> 8); R = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ABGR8888_ARGB8888_Modulate_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_ABGR8888_ARGB8888_Modulate_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcA = (Uint8)(srcpixel >> 24); srcB = (Uint8)(srcpixel >> 16); srcG = (Uint8)(srcpixel >> 8); srcR = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + static void SDL_Blit_BGRA8888_RGB888_Scale(SDL_BlitInfo *info) { const int flags = info->flags; @@ -5262,6 +7442,443 @@ } } +static void SDL_Blit_BGRA8888_ARGB8888_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + B = (Uint8)(pixel >> 24); G = (Uint8)(pixel >> 16); R = (Uint8)(pixel >> 8); A = (Uint8)pixel; + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGRA8888_ARGB8888_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcR = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGRA8888_ARGB8888_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcR = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGRA8888_ARGB8888_Modulate(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + pixel = *src; + B = (Uint8)(pixel >> 24); G = (Uint8)(pixel >> 16); R = (Uint8)(pixel >> 8); A = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGRA8888_ARGB8888_Modulate_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 pixel; + Uint32 R, G, B, A; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + pixel = *src; + B = (Uint8)(pixel >> 24); G = (Uint8)(pixel >> 16); R = (Uint8)(pixel >> 8); A = (Uint8)pixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + R = (R * modulateR) / 255; + G = (G * modulateG) / 255; + B = (B * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + A = (A * modulateA) / 255; + } + pixel = ((Uint32)A << 24) | ((Uint32)R << 16) | ((Uint32)G << 8) | B; + *dst = pixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGRA8888_ARGB8888_Modulate_Blend(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + + while (info->dst_h--) { + Uint32 *src = (Uint32 *)info->src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + while (n--) { + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcR = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + ++src; + ++dst; + } + info->src += info->src_pitch; + info->dst += info->dst_pitch; + } +} + +static void SDL_Blit_BGRA8888_ARGB8888_Modulate_Blend_Scale(SDL_BlitInfo *info) +{ + const int flags = info->flags; + const Uint32 modulateR = info->r; + const Uint32 modulateG = info->g; + const Uint32 modulateB = info->b; + const Uint32 modulateA = info->a; + Uint32 srcpixel; + Uint32 srcR, srcG, srcB, srcA; + Uint32 dstpixel; + Uint32 dstR, dstG, dstB, dstA; + int srcy, srcx; + int posy, posx; + int incy, incx; + + srcy = 0; + posy = 0; + incy = (info->src_h << 16) / info->dst_h; + incx = (info->src_w << 16) / info->dst_w; + + while (info->dst_h--) { + Uint32 *src; + Uint32 *dst = (Uint32 *)info->dst; + int n = info->dst_w; + srcx = -1; + posx = 0x10000L; + while (posy >= 0x10000L) { + ++srcy; + posy -= 0x10000L; + } + while (n--) { + if (posx >= 0x10000L) { + while (posx >= 0x10000L) { + ++srcx; + posx -= 0x10000L; + } + src = (Uint32 *)(info->src + (srcy * info->src_pitch) + (srcx * 4)); + } + srcpixel = *src; + srcB = (Uint8)(srcpixel >> 24); srcG = (Uint8)(srcpixel >> 16); srcR = (Uint8)(srcpixel >> 8); srcA = (Uint8)srcpixel; + dstpixel = *dst; + dstA = (Uint8)(dstpixel >> 24); dstR = (Uint8)(dstpixel >> 16); dstG = (Uint8)(dstpixel >> 8); dstB = (Uint8)dstpixel; + if (flags & SDL_COPY_MODULATE_COLOR) { + srcR = (srcR * modulateR) / 255; + srcG = (srcG * modulateG) / 255; + srcB = (srcB * modulateB) / 255; + } + if (flags & SDL_COPY_MODULATE_ALPHA) { + srcA = (srcA * modulateA) / 255; + } + if (flags & (SDL_COPY_BLEND|SDL_COPY_ADD)) { + /* This goes away if we ever use premultiplied alpha */ + if (srcA < 255) { + srcR = (srcR * srcA) / 255; + srcG = (srcG * srcA) / 255; + srcB = (srcB * srcA) / 255; + } + } + switch (flags & (SDL_COPY_MASK|SDL_COPY_BLEND|SDL_COPY_ADD|SDL_COPY_MOD)) { + case SDL_COPY_MASK: + if (srcA) { + dstR = srcR; + dstG = srcG; + dstB = srcB; + } + break; + case SDL_COPY_BLEND: + dstR = srcR + ((255 - srcA) * dstR) / 255; + dstG = srcG + ((255 - srcA) * dstG) / 255; + dstB = srcB + ((255 - srcA) * dstB) / 255; + break; + case SDL_COPY_ADD: + dstR = srcR + dstR; if (dstR > 255) dstR = 255; + dstG = srcG + dstG; if (dstG > 255) dstG = 255; + dstB = srcB + dstB; if (dstB > 255) dstB = 255; + break; + case SDL_COPY_MOD: + dstR = (srcR * dstR) / 255; + dstG = (srcG * dstG) / 255; + dstB = (srcB * dstB) / 255; + break; + } + dstpixel = ((Uint32)dstA << 24) | ((Uint32)dstR << 16) | ((Uint32)dstG << 8) | dstB; + *dst = dstpixel; + posx += incx; + ++dst; + } + posy += incy; + info->dst += info->dst_pitch; + } +} + SDL_BlitFuncEntry SDL_GeneratedBlitFuncTable[] = { { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_RGB888_Scale }, { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGB888_RGB888_Blend }, @@ -5277,6 +7894,13 @@ { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_BGR888_Modulate_Scale }, { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGB888_BGR888_Modulate_Blend }, { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_BGR888_Modulate_Blend_Scale }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Scale }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Blend }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Blend_Scale }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Modulate }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Modulate_Scale }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Modulate_Blend }, + { SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGB888_ARGB8888_Modulate_Blend_Scale }, { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_RGB888_Scale }, { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGR888_RGB888_Blend }, { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_RGB888_Blend_Scale }, @@ -5291,6 +7915,13 @@ { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_BGR888_Modulate_Scale }, { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGR888_BGR888_Modulate_Blend }, { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_BGR888_Modulate_Blend_Scale }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Scale }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Blend }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Blend_Scale }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Modulate }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Modulate_Scale }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Modulate_Blend }, + { SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGR888_ARGB8888_Modulate_Blend_Scale }, { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_RGB888_Scale }, { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ARGB8888_RGB888_Blend }, { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_RGB888_Blend_Scale }, @@ -5305,6 +7936,13 @@ { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_BGR888_Modulate_Scale }, { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ARGB8888_BGR888_Modulate_Blend }, { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_BGR888_Modulate_Blend_Scale }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Scale }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Blend }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Blend_Scale }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Modulate }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Modulate_Scale }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Modulate_Blend }, + { SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ARGB8888_ARGB8888_Modulate_Blend_Scale }, { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_RGB888_Scale }, { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGBA8888_RGB888_Blend }, { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_RGB888_Blend_Scale }, @@ -5319,6 +7957,13 @@ { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_BGR888_Modulate_Scale }, { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGBA8888_BGR888_Modulate_Blend }, { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_BGR888_Modulate_Blend_Scale }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Scale }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Blend }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Blend_Scale }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Modulate }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Modulate_Scale }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Modulate_Blend }, + { SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_RGBA8888_ARGB8888_Modulate_Blend_Scale }, { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_RGB888_Scale }, { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ABGR8888_RGB888_Blend }, { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_RGB888_Blend_Scale }, @@ -5333,6 +7978,13 @@ { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_BGR888_Modulate_Scale }, { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ABGR8888_BGR888_Modulate_Blend }, { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_BGR888_Modulate_Blend_Scale }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Scale }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Blend }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Blend_Scale }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Modulate }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Modulate_Scale }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Modulate_Blend }, + { SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_ABGR8888_ARGB8888_Modulate_Blend_Scale }, { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_RGB888_Scale }, { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGRA8888_RGB888_Blend }, { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_RGB888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_RGB888_Blend_Scale }, @@ -5347,6 +7999,13 @@ { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_BGR888_Modulate_Scale }, { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGRA8888_BGR888_Modulate_Blend }, { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_BGR888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_BGR888_Modulate_Blend_Scale }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Scale }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Blend }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Blend_Scale }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Modulate }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Modulate_Scale }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Modulate_Blend }, + { SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_ARGB8888, (SDL_COPY_MODULATE_COLOR | SDL_COPY_MODULATE_ALPHA | SDL_COPY_MASK | SDL_COPY_BLEND | SDL_COPY_ADD | SDL_COPY_MOD | SDL_COPY_NEAREST), SDL_CPU_ANY, SDL_Blit_BGRA8888_ARGB8888_Modulate_Blend_Scale }, { 0, 0, 0, 0, NULL } };
--- a/src/video/sdlgenblit.pl Fri Nov 28 20:09:32 2008 +0000 +++ b/src/video/sdlgenblit.pl Sat Nov 29 00:08:29 2008 +0000 @@ -38,6 +38,7 @@ my @dst_formats = ( "RGB888", "BGR888", + "ARGB8888", ); my %format_size = ( @@ -60,8 +61,7 @@ my %get_rgba_string = ( "RGB888" => "_R = (Uint8)(_pixel >> 16); _G = (Uint8)(_pixel >> 8); _B = (Uint8)_pixel; _A = 0xFF;", - "BGR888" => "_B = (Uint8)(_pixel >> 16); _G = (Uint8)(_pixel >> 8); _R = (Uint8)_pixel; _A = 0xFF;", - "ARGB8888" => "_A = (Uint8)(_pixel >> 24); _R = (Uint8)(_pixel >> 16); _G = (Uint8)(_pixel >> 8); _B = (Uint8)_pixel;", + "BGR888" => "_B = (Uint8)(_pixel >> 16); _G = (Uint8)(_pixel >> 8); _R = (Uint8)_pixel; _A = 0xFF;", "ARGB8888" => "_A = (Uint8)(_pixel >> 24); _R = (Uint8)(_pixel >> 16); _G = (Uint8)(_pixel >> 8); _B = (Uint8)_pixel;", "RGBA8888" => "_R = (Uint8)(_pixel >> 24); _G = (Uint8)(_pixel >> 16); _B = (Uint8)(_pixel >> 8); _A = (Uint8)_pixel;", "ABGR8888" => "_A = (Uint8)(_pixel >> 24); _B = (Uint8)(_pixel >> 16); _G = (Uint8)(_pixel >> 8); _R = (Uint8)_pixel;", "BGRA8888" => "_B = (Uint8)(_pixel >> 24); _G = (Uint8)(_pixel >> 16); _R = (Uint8)(_pixel >> 8); _A = (Uint8)_pixel;", @@ -70,6 +70,10 @@ my %set_rgba_string = ( "RGB888" => "_pixel = ((Uint32)_R << 16) | ((Uint32)_G << 8) | _B;", "BGR888" => "_pixel = ((Uint32)_B << 16) | ((Uint32)_G << 8) | _R;", + "ARGB8888" => "_pixel = ((Uint32)_A << 24) | ((Uint32)_R << 16) | ((Uint32)_G << 8) | _B;", + "RGBA8888" => "_pixel = ((Uint32)_R << 24) | ((Uint32)_G << 16) | ((Uint32)_B << 8) | _A;", + "ABGR8888" => "_pixel = ((Uint32)_A << 24) | ((Uint32)_B << 16) | ((Uint32)_G << 8) | _R;", + "BGRA8888" => "_pixel = ((Uint32)_B << 24) | ((Uint32)_G << 16) | ((Uint32)_R << 8) | _A;", ); sub open_file {