diff options
Diffstat (limited to 'src/osd/modules/render/blit13.h')
-rw-r--r-- | src/osd/modules/render/blit13.h | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/src/osd/modules/render/blit13.h b/src/osd/modules/render/blit13.h deleted file mode 100644 index f3dcea9bf0d..00000000000 --- a/src/osd/modules/render/blit13.h +++ /dev/null @@ -1,258 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Couriersud - -//============================================================ -// INLINE -//============================================================ - -inline uint32_t premult32(const uint32_t pixel) -{ - const uint16_t a = (pixel >> 24) & 0xff; - const uint16_t r = (pixel >> 16) & 0xff; - const uint16_t g = (pixel >> 8) & 0xff; - const uint16_t b = (pixel >> 0) & 0xff; - - return 0xFF000000 | - ((r * a) / 255) << 16 | - ((g * a) / 255) << 8 | - ((b * a) / 255); -} - -inline uint32_t CLUL(const uint32_t x) -{ - return ((int32_t) x < 0) ? 0 : ((x > 65535) ? 255 : x >> 8); -} - -inline uint32_t ycc_to_rgb(const uint8_t y, const uint8_t cb, const uint8_t cr) -{ - const uint32_t common = 298 * y - 56992; - const uint32_t r = (common + 409 * cr); - const uint32_t g = (common - 100 * cb - 208 * cr + 91776); - const uint32_t b = (common + 516 * cb - 13696); - - return 0xff000000 | (CLUL(r)<<16) | (CLUL(g)<<8) | (CLUL(b)); -} - -inline uint32_t pixel_ycc_to_rgb(const uint16_t *pixel) -{ - const uint32_t p = *(uint32_t *)((uintptr_t) pixel & ~3); - return ycc_to_rgb((*pixel >> 8) & 0xff, (p) & 0xff, (p>>16) & 0xff); -} - -inline uint32_t pixel_ycc_to_rgb_pal(const uint16_t *pixel, const rgb_t *palette) -{ - const uint32_t p = *(uint32_t *)((uintptr_t) pixel & ~3); - return ycc_to_rgb(palette[(*pixel >> 8) & 0xff], (p) & 0xff, (p>>16) & 0xff); -} - -//============================================================ -// Pixel conversions -//============================================================ - - -#define FUNC_DEF(source) op(const source &src, const rgb_t *palbase) const -#define FUNCTOR(name, x) \ - template<typename _source, typename _dest> \ - struct name { _dest FUNC_DEF(_source) { x } }; - -FUNCTOR(op_argb32_argb32, return src; ) -FUNCTOR(op_rgb32_argb32, return src | 0xff000000; ) -FUNCTOR(op_pal16_argb32, return 0xff000000 |palbase[src]; ) -FUNCTOR(op_pal16_rgb32, return palbase[src]; ) -FUNCTOR(op_rgb32pal_argb32, - return palbase[0x200 + (((src) >> 16) & 0xff) ] | - palbase[0x100 + (((src) >> 8) & 0xff) ] | - palbase[((src) & 0xff) ] | 0xff000000; ) - -FUNCTOR(op_pal16a_argb32, return palbase[src]; ) - -FUNCTOR(op_rgb15_argb32, - return 0xff000000 | ((src & 0x7c00) << 9) | ((src & 0x03e0) << 6) - | ((src & 0x001f) << 3) | ((((src & 0x7c00) << 9) - | ((src & 0x03e0) << 6) | ((src & 0x001f) << 3) >> 5) & 0x070707); ) - -FUNCTOR(op_rgb15pal_argb32, - return 0xff000000 | palbase[0x40 + ((src >> 10) & 0x1f)] | - palbase[0x20 + ((src >> 5) & 0x1f)] | palbase[0x00 + ((src >> 0) & 0x1f)]; ) - -FUNCTOR(op_argb32_rgb32, return premult32(src); ) -FUNCTOR(op_pal16a_rgb32, return premult32(palbase[src]); ) -FUNCTOR(op_pal16_argb1555, - return (palbase[src]&0xf80000) >> 9 | - (palbase[src]&0x00f800) >> 6 | - (palbase[src]&0x0000f8) >> 3 | 0x8000; ) - -FUNCTOR(op_rgb15_argb1555, return src | 0x8000; ) - -FUNCTOR(op_rgb15pal_argb1555, - return (palbase[src >> 10] & 0xf8) << 7 | - (palbase[(src >> 5) & 0x1f] & 0xf8) << 2 | - (palbase[src & 0x1f] & 0xf8) >> 3 | 0x8000; ) - -FUNCTOR(op_yuv16_uyvy, return src; ) -FUNCTOR(op_yuv16pal_uyvy, return (palbase[(src >> 8) & 0xff] << 8) | (src & 0x00ff); ) - -// FIXME: wrong ... see non_pal version -FUNCTOR(op_yuv16pal_yvyu, return (palbase[(src >> 8) & 0xff] & 0xff) | ((src & 0xff) << 8); ) -FUNCTOR(op_yuv16_yvyu, return ((src & 0xff00ff00) >> 8 ) | (src << 24) | ((src >> 8) & 0x00ff00); ) - -FUNCTOR(op_yuv16_yuy2, return ((src & 0xff00ff00) >> 8) | ((src & 0x00ff00ff) << 8); ) - -FUNCTOR(op_yuv16pal_yuy2, - return (palbase[(src>>8) & 0xff]) | - (palbase[(src>>24) & 0xff]<<16) | - ((src<<8)&0xff00ff00);) - -FUNCTOR(op_yuv16_argb32, - return (uint64_t) ycc_to_rgb((src >> 8) & 0xff, src & 0xff , (src>>16) & 0xff) - | ((uint64_t)ycc_to_rgb((src >> 24) & 0xff, src & 0xff , (src>>16) & 0xff) << 32); ) - -FUNCTOR(op_yuv16pal_argb32, - return (uint64_t)ycc_to_rgb(palbase[(src >> 8) & 0xff], src & 0xff , (src>>16) & 0xff) - | ((uint64_t)ycc_to_rgb(palbase[(src >> 24) & 0xff], src & 0xff , (src>>16) & 0xff) << 32);) - -FUNCTOR(op_yuv16_argb32rot, return pixel_ycc_to_rgb(&src) ; ) - -FUNCTOR(op_yuv16pal_argb32rot, return pixel_ycc_to_rgb_pal(&src, palbase); ) - -//============================================================ -// Copy and rotation -//============================================================ - -struct blit_base { - blit_base(int dest_bpp, bool is_rot, bool is_passthrough) - : m_dest_bpp(dest_bpp), m_is_rot(is_rot), m_is_passthrough(is_passthrough) - { } - virtual ~blit_base() { } - - virtual void texop(const texture_info *texture, const render_texinfo *texsource) const = 0; - int m_dest_bpp; - bool m_is_rot; - bool m_is_passthrough; -}; - -template<typename _src_type, typename _dest_type, typename _op, int _len_div> -struct blit_texcopy : public blit_base -{ - blit_texcopy() : blit_base(sizeof(_dest_type) / _len_div, false, false) { } - void texop(const texture_info *texture, const render_texinfo *texsource) const override - { - ATTR_UNUSED const rgb_t *palbase = texsource->palette; - int x, y; - /* loop over Y */ - for (y = 0; y < texsource->height; y++) { - _src_type *src = (_src_type *)texsource->base + y * texsource->rowpixels / (_len_div); - _dest_type *dst = (_dest_type *)((uint8_t *)texture->m_pixels + y * texture->m_pitch); - x = texsource->width / (_len_div); - while (x > 0) { - *dst++ = m_op.op(*src, palbase); - ++src; - x--; - } - } - } -private: - _op m_op; -}; - -#define TEXCOPYA(a, b, c, d) \ - const struct blit_texcopy<b, c, op_ ## a <b, c>, d> texcopy_ ## a; - -template<typename _src_type, typename _dest_type, typename _op> -struct blit_texrot : public blit_base -{ - blit_texrot() : blit_base(sizeof(_dest_type), true, false) { } - void texop(const texture_info *texture, const render_texinfo *texsource) const override - { - ATTR_UNUSED const rgb_t *palbase = texsource->palette; - int x, y; - const quad_setup_data *setup = &texture->m_setup; - int dudx = setup->dudx; - int dvdx = setup->dvdx; - /* loop over Y */ - for (y = 0; y < setup->rotheight; y++) { - int32_t curu = setup->startu + y * setup->dudy; - int32_t curv = setup->startv + y * setup->dvdy; - _dest_type *dst = (_dest_type *)((uint8_t *)texture->m_pixels + y * texture->m_pitch); - x = setup->rotwidth; - while (x>0) { - _src_type *src = (_src_type *) texsource->base + (curv >> 16) * texsource->rowpixels + (curu >> 16); - *dst++ = m_op.op(*src, palbase); - curu += dudx; - curv += dvdx; - x--; - } - } - } -private: - _op m_op; -}; - -#define TEXROTA(a, b, c) \ - const struct blit_texrot<b, c, op_ ## a <b, c> > texcopy_rot_ ## a; - -template<typename _src_type, typename _dest_type> -struct blit_texpass : public blit_base -{ - blit_texpass() : blit_base(sizeof(_dest_type), false, true) { } - void texop(const texture_info *texture, const render_texinfo *texsource) const override - { - } -}; - -#define TEXCOPYP(a, b, c) \ - const struct blit_texpass<b, c> texcopy_ ## a; - - -TEXCOPYA(rgb32_argb32, uint32_t, uint32_t, 1) -TEXCOPYP(rgb32_rgb32, uint32_t, uint32_t) - -TEXCOPYA(rgb32pal_argb32, uint32_t, uint32_t, 1) -TEXCOPYA(pal16_argb32, uint16_t, uint32_t, 1) -TEXCOPYA(pal16a_argb32, uint16_t, uint32_t, 1) -TEXCOPYA(rgb15_argb32, uint16_t, uint32_t, 1) -TEXCOPYA(rgb15pal_argb32, uint16_t, uint32_t, 1) - -TEXCOPYA(pal16_argb1555, uint16_t, uint16_t, 1) -TEXCOPYA(rgb15_argb1555, uint16_t, uint16_t, 1) -TEXCOPYA(rgb15pal_argb1555, uint16_t, uint16_t, 1) - -TEXCOPYP(argb32_argb32, uint32_t, uint32_t) -TEXCOPYA(argb32_rgb32, uint32_t, uint32_t, 1) -TEXCOPYA(pal16a_rgb32, uint16_t, uint32_t, 1) - -TEXCOPYA(yuv16_argb32, uint32_t, uint64_t, 2) -TEXCOPYA(yuv16pal_argb32, uint32_t, uint64_t, 2) - -TEXCOPYP(yuv16_uyvy, uint16_t, uint16_t) -TEXCOPYP(rgb15_rgb555, uint16_t, uint16_t) - -TEXCOPYA(yuv16pal_uyvy, uint16_t, uint16_t, 1) - -TEXCOPYA(yuv16_yvyu, uint32_t, uint32_t, 2) -TEXCOPYA(yuv16pal_yvyu, uint16_t, uint16_t, 1) - -TEXCOPYA(yuv16_yuy2, uint32_t, uint32_t, 2) -TEXCOPYA(yuv16pal_yuy2, uint32_t, uint32_t, 2) - - - -TEXROTA(argb32_argb32, uint32_t, uint32_t) -TEXROTA(rgb32_argb32, uint32_t, uint32_t) -TEXROTA(pal16_argb32, uint16_t, uint32_t) -TEXROTA(pal16_rgb32, uint16_t, uint32_t) - -TEXROTA(rgb32pal_argb32, uint32_t, uint32_t) -TEXROTA(pal16a_argb32, uint16_t, uint32_t) -TEXROTA(rgb15_argb32, uint16_t, uint32_t) -TEXROTA(rgb15pal_argb32, uint16_t, uint32_t) - -TEXROTA(pal16_argb1555, uint16_t, uint16_t) -TEXROTA(rgb15_argb1555, uint16_t, uint16_t) -TEXROTA(rgb15pal_argb1555, uint16_t, uint16_t) - -TEXROTA(argb32_rgb32, uint32_t, uint32_t) -TEXROTA(pal16a_rgb32, uint16_t, uint32_t) - -TEXROTA(yuv16_argb32rot, uint16_t, uint32_t) -TEXROTA(yuv16pal_argb32rot, uint16_t, uint32_t) |