#define make_neon_caller(name, neon_name) \
extern void neon_name(void *dst, const void *src, int count); \
static void name(SDL_BlitInfo *info) \
+{ \
+ int width = info->d_width; \
+ int height = info->d_height; \
+ Uint8 *src = info->s_pixels; \
+ Uint8 *dst = info->d_pixels; \
+ int dstBpp = info->dst->BytesPerPixel; \
+ int srcstride = width * 4 + info->s_skip; \
+ int dststride = width * dstBpp + info->d_skip; \
+\
+ while ( height-- ) { \
+ neon_name(dst, src, width); \
+ src += srcstride; \
+ dst += dststride; \
+ } \
+}
+
+#define make_neon_callerS(name, neon_name) \
+extern void neon_name(void *dst, const void *src, int count, unsigned int alpha); \
+static void name(SDL_BlitInfo *info) \
{ \
int width = info->d_width; \
int height = info->d_height; \
Uint8 *dst = info->d_pixels; \
int srcskip = info->s_skip; \
int dstskip = info->d_skip; \
+ unsigned alpha = info->src->alpha;\
\
while ( height-- ) { \
- neon_name(dst, src, width); \
+ neon_name(dst, src, width, alpha); \
src += width * 4 + srcskip; \
dst += width * 4 + dstskip; \
} \
make_neon_caller(BlitABGRtoXRGBalpha_neon, neon_ABGRtoXRGBalpha)
make_neon_caller(BlitARGBtoXRGBalpha_neon, neon_ARGBtoXRGBalpha)
+make_neon_caller(BlitABGRtoRGB565alpha_neon, neon_ABGRtoRGB565alpha)
+make_neon_caller(BlitARGBtoRGB565alpha_neon, neon_ARGBtoRGB565alpha)
+make_neon_callerS(BlitABGRtoXRGBalphaS_neon, neon_ABGRtoXRGBalphaS)
+make_neon_callerS(BlitARGBtoXRGBalphaS_neon, neon_ARGBtoXRGBalphaS)
#endif /* __ARM_NEON__ */
&& sf->Bshift % 8 == 0
&& SDL_HasMMX())
return BlitRGBtoRGBSurfaceAlphaMMX;
+#endif
+#ifdef __ARM_NEON__
+ if(sf->Rshift % 8 == 0
+ && sf->Gshift % 8 == 0
+ && sf->Bshift % 8 == 0)
+ {
+ return BlitARGBtoXRGBalphaS_neon;
+ }
#endif
if((sf->Rmask | sf->Gmask | sf->Bmask) == 0xffffff)
{
return BlitRGBtoRGBSurfaceAlpha;
}
}
+#ifdef __ARM_NEON__
+ if (sf->Gmask == df->Gmask && sf->Rmask == df->Bmask && sf->Bmask == df->Rmask
+ && sf->Rshift % 8 == 0 && sf->Gshift % 8 == 0 && sf->Bshift % 8 == 0)
+ {
+ return BlitABGRtoXRGBalphaS_neon;
+ }
+#endif
#if SDL_ALTIVEC_BLITTERS
if((sf->BytesPerPixel == 4) &&
!(surface->map->dst->flags & SDL_HWSURFACE) && SDL_HasAltiVec())
df->Bmask == 0x1f && SDL_HasAltiVec())
return Blit32to565PixelAlphaAltivec;
else
+#endif
+#ifdef __ARM_NEON__
+ if(sf->BytesPerPixel == 4 && sf->Amask == 0xff000000
+ && sf->Gmask == 0xff00 && df->Gmask == 0x7e0) {
+ if((sf->Bmask >> 3) == df->Bmask || (sf->Rmask >> 3) == df->Rmask)
+ return BlitARGBtoRGB565alpha_neon;
+ else
+ return BlitABGRtoRGB565alpha_neon;
+ }
+ else
#endif
if(sf->BytesPerPixel == 4 && sf->Amask == 0xff000000
&& sf->Gmask == 0xff00
if(SDL_HasMMX())
return BlitRGBtoRGBPixelAlphaMMX;
}
+#endif
+#ifdef __ARM_NEON__
+ if(sf->Rshift % 8 == 0
+ && sf->Gshift % 8 == 0
+ && sf->Bshift % 8 == 0
+ && sf->Ashift % 8 == 0)
+ {
+ return BlitARGBtoXRGBalpha_neon;
+ }
#endif
if(sf->Amask == 0xff000000)
{
if(!(surface->map->dst->flags & SDL_HWSURFACE)
&& SDL_HasAltiVec())
return BlitRGBtoRGBPixelAlphaAltivec;
-#endif
-#ifdef __ARM_NEON__
- return BlitARGBtoXRGBalpha_neon;
#endif
return BlitRGBtoRGBPixelAlpha;
}
}
#ifdef __ARM_NEON__
- if (sf->Gmask == df->Gmask && sf->Amask == 0xff000000 &&
- ((sf->Rmask == 0xff && df->Rmask == 0xff0000 && sf->Bmask == 0xff0000 && df->Bmask == 0xff) ||
- (sf->Rmask == 0xff0000 && df->Rmask == 0xff && sf->Bmask == 0xff && df->Bmask == 0xff0000)))
+ if (sf->Gmask == df->Gmask && sf->Rmask == df->Bmask && sf->Bmask == df->Rmask
+ && sf->Rshift % 8 == 0 && sf->Gshift % 8 == 0 && sf->Bshift % 8 == 0
+ && sf->Amask == 0xff000000)
{
return BlitABGRtoXRGBalpha_neon;
}