diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/fitz/paint-glyph.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/source/fitz/paint-glyph.h b/source/fitz/paint-glyph.h index 055693b2..42b58b97 100644 --- a/source/fitz/paint-glyph.h +++ b/source/fitz/paint-glyph.h @@ -13,22 +13,28 @@ #define FUNCTION_NAME(NAME,N) FUNCTION_NAMER(NAME,N) static inline void -FUNCTION_NAME(NAME,N)(unsigned char *colorbv, +FUNCTION_NAME(NAME,N)(const unsigned char * restrict colorbv, #ifndef N int n, #endif - int span, unsigned char *dp, fz_glyph *glyph, int w, int h, int skip_x, int skip_y) + int span, unsigned char * restrict dp, const fz_glyph * restrict glyph, int w, int h, int skip_x, int skip_y) { #ifdef N const int n = N; #endif #ifdef ALPHA int sa = FZ_EXPAND(colorbv[n-1]); +#else +#if defined(N) && N == 2 + const uint16_t color = *(const uint16_t *)colorbv; +#elif defined(N) && N == 4 + const uint32_t color = *(const uint32_t *)colorbv; +#endif #endif while (h--) { int skip_xx, ww, len, extend; - unsigned char *runp; + const unsigned char *runp; unsigned char *ddp = dp; int offset = ((int *)(glyph->data))[skip_y++]; if (offset >= 0) @@ -144,11 +150,10 @@ solid_run: #endif #else #if defined(N) && N == 2 - ddp[0] = colorbv[0]; - ddp[1] = colorbv[1]; + *(uint16_t *)ddp = color; ddp += 2; #elif defined(N) && N == 4 - *(uint32_t *)ddp = *(uint32_t*)colorbv; + *(uint32_t *)ddp = color; ddp += 4; #elif defined(N) && N == 5 ddp[0] = colorbv[0]; |