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Diffstat (limited to 'libass/x86/rasterizer.h')
| -rw-r--r-- | libass/x86/rasterizer.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/libass/x86/rasterizer.h b/libass/x86/rasterizer.h new file mode 100644 index 0000000..11ea3d4 --- /dev/null +++ b/libass/x86/rasterizer.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2014 Vabishchevich Nikolay <vabnick@gmail.com> + * + * This file is part of libass. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef X86_RASTERIZER_H +#define X86_RASTERIZER_H + +#include <stddef.h> +#include <stdint.h> + + +struct segment; + +void ass_fill_solid_tile16_sse2(uint8_t *buf, ptrdiff_t stride); +void ass_fill_solid_tile32_sse2(uint8_t *buf, ptrdiff_t stride); +void ass_fill_halfplane_tile16_sse2(uint8_t *buf, ptrdiff_t stride, + int32_t a, int32_t b, int64_t c, int32_t scale); +void ass_fill_halfplane_tile32_sse2(uint8_t *buf, ptrdiff_t stride, + int32_t a, int32_t b, int64_t c, int32_t scale); +void ass_fill_generic_tile16_sse2(uint8_t *buf, ptrdiff_t stride, + const struct segment *line, size_t n_lines, + int winding); +void ass_fill_generic_tile32_sse2(uint8_t *buf, ptrdiff_t stride, + const struct segment *line, size_t n_lines, + int winding); + +void ass_fill_solid_tile16_avx2(uint8_t *buf, ptrdiff_t stride); +void ass_fill_solid_tile32_avx2(uint8_t *buf, ptrdiff_t stride); +void ass_fill_halfplane_tile16_avx2(uint8_t *buf, ptrdiff_t stride, + int32_t a, int32_t b, int64_t c, int32_t scale); +void ass_fill_halfplane_tile32_avx2(uint8_t *buf, ptrdiff_t stride, + int32_t a, int32_t b, int64_t c, int32_t scale); +void ass_fill_generic_tile16_avx2(uint8_t *buf, ptrdiff_t stride, + const struct segment *line, size_t n_lines, + int winding); +void ass_fill_generic_tile32_avx2(uint8_t *buf, ptrdiff_t stride, + const struct segment *line, size_t n_lines, + int winding); + + +#endif /* X86_RASTERIZER_H */ + |