85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
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#define NO_PYGAME_C_API
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#include "_surface.h"
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#include "_blit_info.h"
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#if !defined(PG_ENABLE_ARM_NEON) && defined(__aarch64__)
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// arm64 has neon optimisations enabled by default, even when fpu=neon is not
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// passed
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#define PG_ENABLE_ARM_NEON 1
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#endif
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int
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pg_sse2_at_runtime_but_uncompiled();
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int
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pg_neon_at_runtime_but_uncompiled();
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int
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pg_avx2_at_runtime_but_uncompiled();
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#if (defined(__SSE2__) || defined(PG_ENABLE_ARM_NEON))
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void
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alphablit_alpha_sse2_argb_surf_alpha(SDL_BlitInfo *info);
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void
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alphablit_alpha_sse2_argb_no_surf_alpha(SDL_BlitInfo *info);
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void
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alphablit_alpha_sse2_argb_no_surf_alpha_opaque_dst(SDL_BlitInfo *info);
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void
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blit_blend_rgba_mul_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_mul_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_add_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_add_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_sub_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_sub_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_max_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_max_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_min_sse2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_min_sse2(SDL_BlitInfo *info);
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void
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blit_blend_premultiplied_sse2(SDL_BlitInfo *info);
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#endif /* (defined(__SSE2__) || defined(PG_ENABLE_ARM_NEON)) */
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/* Deliberately putting these outside of the preprocessor guards as I want to
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move to a system of trusting the runtime checks to head to the right
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function and having a fallback function there if pygame is not compiled
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with the right stuff (this is the strategy used for AVX2 right now.
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Potentially I might want to shift both these into a slightly different
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file as they are not exactly blits (though v. similar) - or I could rename
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the SIMD trilogy of files to replace the word blit with something more
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generic like surface_ops*/
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void
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premul_surf_color_by_alpha_non_simd(SDL_Surface *src, SDL_Surface *dst);
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void
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premul_surf_color_by_alpha_sse2(SDL_Surface *src, SDL_Surface *dst);
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int
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pg_has_avx2();
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void
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blit_blend_rgba_mul_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_mul_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_add_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_add_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_sub_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_sub_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_max_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_max_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgba_min_avx2(SDL_BlitInfo *info);
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void
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blit_blend_rgb_min_avx2(SDL_BlitInfo *info);
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