From f567ea1e2798fd3156a416e61f083ea3e6b95719 Mon Sep 17 00:00:00 2001 From: sanine Date: Wed, 12 Oct 2022 13:26:36 -0500 Subject: add pixman and libpng --- libs/pixman-0.40.0/pixman/pixman-accessor.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 libs/pixman-0.40.0/pixman/pixman-accessor.h (limited to 'libs/pixman-0.40.0/pixman/pixman-accessor.h') diff --git a/libs/pixman-0.40.0/pixman/pixman-accessor.h b/libs/pixman-0.40.0/pixman/pixman-accessor.h new file mode 100644 index 0000000..8e0b036 --- /dev/null +++ b/libs/pixman-0.40.0/pixman/pixman-accessor.h @@ -0,0 +1,25 @@ +#ifdef PIXMAN_FB_ACCESSORS + +#define READ(img, ptr) \ + (((bits_image_t *)(img))->read_func ((ptr), sizeof(*(ptr)))) +#define WRITE(img, ptr,val) \ + (((bits_image_t *)(img))->write_func ((ptr), (val), sizeof (*(ptr)))) + +#define MEMSET_WRAPPED(img, dst, val, size) \ + do { \ + size_t _i; \ + uint8_t *_dst = (uint8_t*)(dst); \ + for(_i = 0; _i < (size_t) size; _i++) { \ + WRITE((img), _dst +_i, (val)); \ + } \ + } while (0) + +#else + +#define READ(img, ptr) (*(ptr)) +#define WRITE(img, ptr, val) (*(ptr) = (val)) +#define MEMSET_WRAPPED(img, dst, val, size) \ + memset(dst, val, size) + +#endif + -- cgit v1.2.1