diff options
Diffstat (limited to 'thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp')
| -rw-r--r-- | thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp | 688 |
1 files changed, 430 insertions, 258 deletions
diff --git a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp index ffd74bdd47..1f10afd9b3 100644 --- a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp +++ b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp @@ -1,5 +1,5 @@ -/* - * Copyright (c) 2020 - 2022 Samsung Electronics Co., Ltd. All rights reserved. +/* + * Copyright (c) 2020 - 2023 the ThorVG project. All rights reserved. * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -37,8 +37,8 @@ /************************************************************************/ constexpr auto DOWN_SCALE_TOLERANCE = 0.5f; - -static inline uint32_t _multiplyAlpha(uint32_t c, uint32_t a) +template<typename T> +static inline T _multiply(T c, T a) { return ((c * a + 0xff) >> 8); } @@ -56,15 +56,29 @@ static inline uint32_t _ialpha(uint32_t c) } -static inline uint32_t _abgrLumaValue(uint32_t c) +static inline uint8_t _alpha(uint8_t* a) { - return ((((c&0xff)*54) + (((c>>8)&0xff)*183) + (((c>>16)&0xff)*19))) >> 8; //0.2125*R + 0.7154*G + 0.0721*B + return *a; } -static inline uint32_t _argbLumaValue(uint32_t c) +static inline uint8_t _ialpha(uint8_t* a) { - return ((((c&0xff)*19) + (((c>>8)&0xff)*183) + (((c>>16)&0xff)*54))) >> 8; //0.0721*B + 0.7154*G + 0.2125*R + return ~(*a); +} + + +static inline uint8_t _abgrLuma(uint8_t* c) +{ + auto v = *(uint32_t*)c; + return ((((v&0xff)*54) + (((v>>8)&0xff)*183) + (((v>>16)&0xff)*19))) >> 8; //0.2125*R + 0.7154*G + 0.0721*B +} + + +static inline uint8_t _argbLuma(uint8_t* c) +{ + auto v = *(uint32_t*)c; + return ((((v&0xff)*19) + (((v>>8)&0xff)*183) + (((v>>16)&0xff)*54))) >> 8; //0.0721*B + 0.7154*G + 0.2125*R } @@ -148,65 +162,95 @@ static uint32_t _interpDownScaler(const uint32_t *img, uint32_t stride, uint32_t } +void _rasterGrayscale8(uint8_t *dst, uint32_t val, uint32_t offset, int32_t len) +{ + cRasterPixels<uint8_t>(dst, val, offset, len); +} + /************************************************************************/ /* Rect */ /************************************************************************/ -static bool _rasterMaskedRect(SwSurface* surface, const SwBBox& region, uint32_t color, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterMaskedRect(SwSurface* surface, const SwBBox& region, uint8_t r, uint8_t g, uint8_t b, uint8_t a, uint8_t(*blender)(uint8_t*)) { - TVGLOG("SW_ENGINE", "Masked Rect"); - - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; auto w = static_cast<uint32_t>(region.max.x - region.min.x); auto h = static_cast<uint32_t>(region.max.y - region.min.y); - - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride) + region.min.x; //compositor buffer - - for (uint32_t y = 0; y < h; ++y) { - auto dst = &buffer[y * surface->stride]; - auto cmp = &cbuffer[y * surface->stride]; - for (uint32_t x = 0; x < w; ++x, ++dst, ++cmp) { - auto tmp = ALPHA_BLEND(color, blendMethod(*cmp)); - *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8 + ((region.min.y * surface->compositor->image.stride + region.min.x) * csize); //compositor buffer + + TVGLOG("SW_ENGINE", "Masked Rect [Region: %lu %lu %u %u]", region.min.x, region.min.y, w, h); + + //32bits channels + if (surface->channelSize == sizeof(uint32_t)) { + auto color = surface->blender.join(r, g, b, a); + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; + for (uint32_t y = 0; y < h; ++y) { + auto dst = &buffer[y * surface->stride]; + auto cmp = &cbuffer[y * surface->stride * csize]; + for (uint32_t x = 0; x < w; ++x, ++dst, cmp += csize) { + auto tmp = ALPHA_BLEND(color, blender(cmp)); + *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); + } + } + //8bits grayscale + } else if (surface->channelSize == sizeof(uint8_t)) { + auto buffer = surface->buf8 + (region.min.y * surface->stride) + region.min.x; + for (uint32_t y = 0; y < h; ++y) { + auto dst = &buffer[y * surface->stride]; + auto cmp = &cbuffer[y * surface->stride * csize]; + for (uint32_t x = 0; x < w; ++x, ++dst, cmp += csize) { + auto tmp = _multiply<uint8_t>(a, blender(cmp)); + *dst = tmp + _multiply<uint8_t>(*dst, _ialpha(tmp)); + } } } return true; } -static bool _rasterSolidRect(SwSurface* surface, const SwBBox& region, uint32_t color) +static bool _rasterSolidRect(SwSurface* surface, const SwBBox& region, uint8_t r, uint8_t g, uint8_t b) { - auto buffer = surface->buffer + (region.min.y * surface->stride); auto w = static_cast<uint32_t>(region.max.x - region.min.x); auto h = static_cast<uint32_t>(region.max.y - region.min.y); - for (uint32_t y = 0; y < h; ++y) { - rasterRGBA32(buffer + y * surface->stride, color, region.min.x, w); + //32bits channels + if (surface->channelSize == sizeof(uint32_t)) { + auto color = surface->blender.join(r, g, b, 255); + auto buffer = surface->buf32 + (region.min.y * surface->stride); + for (uint32_t y = 0; y < h; ++y) { + rasterRGBA32(buffer + y * surface->stride, color, region.min.x, w); + } + //8bits grayscale + } else if (surface->channelSize == sizeof(uint8_t)) { + auto buffer = surface->buf8 + (region.min.y * surface->stride); + for (uint32_t y = 0; y < h; ++y) { + _rasterGrayscale8(buffer + y * surface->stride, 255, region.min.x, w); + } } return true; } -static bool _rasterRect(SwSurface* surface, const SwBBox& region, uint32_t color, uint8_t opacity) +static bool _rasterRect(SwSurface* surface, const SwBBox& region, uint8_t r, uint8_t g, uint8_t b, uint8_t a) { if (_compositing(surface)) { if (surface->compositor->method == CompositeMethod::AlphaMask) { - return _rasterMaskedRect(surface, region, color, _alpha); + return _rasterMaskedRect(surface, region, r, g, b, a, _alpha); } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { - return _rasterMaskedRect(surface, region, color, _ialpha); + return _rasterMaskedRect(surface, region, r, g, b, a, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterMaskedRect(surface, region, color, surface->blender.lumaValue); + return _rasterMaskedRect(surface, region, r, g, b, a, surface->blender.luma); } } else { - if (opacity == 255) { - return _rasterSolidRect(surface, region, color); + if (a == 255) { + return _rasterSolidRect(surface, region, r, g, b); } else { #if defined(THORVG_AVX_VECTOR_SUPPORT) - return avxRasterTranslucentRect(surface, region, color); + return avxRasterTranslucentRect(surface, region, r, g, b, a); #elif defined(THORVG_NEON_VECTOR_SUPPORT) - return neonRasterTranslucentRect(surface, region, color); + return neonRasterTranslucentRect(surface, region, r, g, b, a); #else - return cRasterTranslucentRect(surface, region, color); + return cRasterTranslucentRect(surface, region, r, g, b, a); #endif } } @@ -218,41 +262,74 @@ static bool _rasterRect(SwSurface* surface, const SwBBox& region, uint32_t color /* Rle */ /************************************************************************/ -static bool _rasterMaskedRle(SwSurface* surface, SwRleData* rle, uint32_t color, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterMaskedRle(SwSurface* surface, SwRleData* rle, uint8_t r, uint8_t g, uint8_t b, uint8_t a, uint8_t(*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Masked Rle"); auto span = rle->spans; uint32_t src; - auto cbuffer = surface->compositor->image.data; - - for (uint32_t i = 0; i < rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &cbuffer[span->y * surface->compositor->image.stride + span->x]; - if (span->coverage == 255) src = color; - else src = ALPHA_BLEND(color, span->coverage); - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp) { - auto tmp = ALPHA_BLEND(src, blendMethod(*cmp)); - *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); + auto cbuffer = surface->compositor->image.buf8; + auto csize = surface->compositor->image.channelSize; + + //32bit channels + if (surface->channelSize == sizeof(uint32_t)) { + auto color = surface->blender.join(r, g, b, a); + for (uint32_t i = 0; i < rle->size; ++i, ++span) { + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &cbuffer[(span->y * surface->compositor->image.stride + span->x) * csize]; + if (span->coverage == 255) src = color; + else src = ALPHA_BLEND(color, span->coverage); + for (uint32_t x = 0; x < span->len; ++x, ++dst, cmp += csize) { + auto tmp = ALPHA_BLEND(src, blender(cmp)); + *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); + } + } + //8bit grayscale + } else if (surface->channelSize == sizeof(uint8_t)) { + for (uint32_t i = 0; i < rle->size; ++i, ++span) { + auto dst = &surface->buf8[span->y * surface->stride + span->x]; + auto cmp = &cbuffer[(span->y * surface->compositor->image.stride + span->x) * csize]; + if (span->coverage == 255) src = a; + else src = _multiply<uint8_t>(a, span->coverage); + for (uint32_t x = 0; x < span->len; ++x, ++dst, cmp += csize) { + auto tmp = _multiply<uint8_t>(src, blender(cmp)); + *dst = tmp + _multiply<uint8_t>(*dst, _ialpha(tmp)); + } } } return true; } -static bool _rasterSolidRle(SwSurface* surface, const SwRleData* rle, uint32_t color) +static bool _rasterSolidRle(SwSurface* surface, const SwRleData* rle, uint8_t r, uint8_t g, uint8_t b) { auto span = rle->spans; - for (uint32_t i = 0; i < rle->size; ++i, ++span) { - if (span->coverage == 255) { - rasterRGBA32(surface->buffer + span->y * surface->stride, color, span->x, span->len); - } else { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto src = ALPHA_BLEND(color, span->coverage); - auto ialpha = 255 - span->coverage; - for (uint32_t x = 0; x < span->len; ++x, ++dst) { - *dst = src + ALPHA_BLEND(*dst, ialpha); + //32bit channels + if (surface->channelSize == sizeof(uint32_t)) { + auto color = surface->blender.join(r, g, b, 255); + for (uint32_t i = 0; i < rle->size; ++i, ++span) { + if (span->coverage == 255) { + rasterRGBA32(surface->buf32 + span->y * surface->stride, color, span->x, span->len); + } else { + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto src = ALPHA_BLEND(color, span->coverage); + auto ialpha = 255 - span->coverage; + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + *dst = src + ALPHA_BLEND(*dst, ialpha); + } + } + } + //8bit grayscale + } else if (surface->channelSize == sizeof(uint8_t)) { + for (uint32_t i = 0; i < rle->size; ++i, ++span) { + if (span->coverage == 255) { + _rasterGrayscale8(surface->buf8 + span->y * surface->stride, 255, span->x, span->len); + } else { + auto dst = &surface->buf8[span->y * surface->stride + span->x]; + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + *dst = span->coverage; + } } } } @@ -260,28 +337,28 @@ static bool _rasterSolidRle(SwSurface* surface, const SwRleData* rle, uint32_t c } -static bool _rasterRle(SwSurface* surface, SwRleData* rle, uint32_t color, uint8_t opacity) +static bool _rasterRle(SwSurface* surface, SwRleData* rle, uint8_t r, uint8_t g, uint8_t b, uint8_t a) { if (!rle) return false; if (_compositing(surface)) { if (surface->compositor->method == CompositeMethod::AlphaMask) { - return _rasterMaskedRle(surface, rle, color, _alpha); + return _rasterMaskedRle(surface, rle, r, g, b, a, _alpha); } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { - return _rasterMaskedRle(surface, rle, color, _ialpha); + return _rasterMaskedRle(surface, rle, r, g, b, a, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterMaskedRle(surface, rle, color, surface->blender.lumaValue); + return _rasterMaskedRle(surface, rle, r, g, b, a, surface->blender.luma); } } else { - if (opacity == 255) { - return _rasterSolidRle(surface, rle, color); + if (a == 255) { + return _rasterSolidRle(surface, rle, r, g, b); } else { #if defined(THORVG_AVX_VECTOR_SUPPORT) - return avxRasterTranslucentRle(surface, rle, color); + return avxRasterTranslucentRle(surface, rle, r, g, b, a); #elif defined(THORVG_NEON_VECTOR_SUPPORT) - return neonRasterTranslucentRle(surface, rle, color); + return neonRasterTranslucentRle(surface, rle, r, g, b, a); #else - return cRasterTranslucentRle(surface, rle, color); + return cRasterTranslucentRle(surface, rle, r, g, b, a); #endif } } @@ -301,7 +378,7 @@ static bool _transformedRleRGBAImage(SwSurface* surface, const SwImage* image, c } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterTexmapPolygon(surface, image, transform, nullptr, opacity, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterTexmapPolygon(surface, image, transform, nullptr, opacity, surface->blender.lumaValue); + return _rasterTexmapPolygon(surface, image, transform, nullptr, opacity, surface->blender.luma); } } else { return _rasterTexmapPolygon(surface, image, transform, nullptr, opacity, nullptr); @@ -313,25 +390,26 @@ static bool _transformedRleRGBAImage(SwSurface* surface, const SwImage* image, c /* RLE Scaled RGBA Image */ /************************************************************************/ -static bool _rasterScaledMaskedTranslucentRleRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t opacity, uint32_t halfScale, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterScaledMaskedTranslucentRleRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t opacity, uint32_t halfScale, uint8_t(*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Scaled Masked Translucent Rle Image"); auto span = image->rle->spans; + auto csize = surface->compositor->image.channelSize; //Center (Down-Scaled) if (image->scale < DOWN_SCALE_TOLERANCE) { for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = (uint32_t)(span->y * itransform->e22 + itransform->e23); if (sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &surface->compositor->image.data[span->y * surface->compositor->image.stride + span->x]; - auto alpha = _multiplyAlpha(span->coverage, opacity); - for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, ++cmp) { + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &surface->compositor->image.buf8[(span->y * surface->compositor->image.stride + span->x) * csize]; + auto alpha = _multiply<uint32_t>(span->coverage, opacity); + for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, cmp += csize) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), alpha); - auto tmp = ALPHA_BLEND(src, blendMethod(*cmp)); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), alpha); + auto tmp = ALPHA_BLEND(src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -340,14 +418,14 @@ static bool _rasterScaledMaskedTranslucentRleRGBAImage(SwSurface* surface, const for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = span->y * itransform->e22 + itransform->e23; if ((uint32_t)sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &surface->compositor->image.data[span->y * surface->compositor->image.stride + span->x]; - auto alpha = _multiplyAlpha(span->coverage, opacity); - for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, ++cmp) { + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &surface->compositor->image.buf8[(span->y * surface->compositor->image.stride + span->x) * csize]; + auto alpha = _multiply<uint32_t>(span->coverage, opacity); + for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, cmp += csize) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), alpha); - auto tmp = ALPHA_BLEND(src, blendMethod(*cmp)); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), alpha); + auto tmp = ALPHA_BLEND(src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -356,32 +434,33 @@ static bool _rasterScaledMaskedTranslucentRleRGBAImage(SwSurface* surface, const } -static bool _rasterScaledMaskedRleRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t halfScale, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterScaledMaskedRleRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t halfScale, uint8_t(*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Scaled Masked Rle Image"); auto span = image->rle->spans; + auto csize = surface->compositor->image.channelSize; //Center (Down-Scaled) if (image->scale < DOWN_SCALE_TOLERANCE) { for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = (uint32_t)(span->y * itransform->e22 + itransform->e23); if (sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &surface->compositor->image.data[span->y * surface->compositor->image.stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &surface->compositor->image.buf8[(span->y * surface->compositor->image.stride + span->x) * csize]; if (span->coverage == 255) { - for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, ++cmp) { + for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, cmp += csize) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto tmp = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), blendMethod(*cmp)); + auto tmp = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } else { - for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, ++cmp) { + for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, cmp += csize) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), span->coverage); - auto tmp = ALPHA_BLEND(src, blendMethod(*cmp)); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), span->coverage); + auto tmp = ALPHA_BLEND(src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -391,21 +470,21 @@ static bool _rasterScaledMaskedRleRGBAImage(SwSurface* surface, const SwImage* i for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = span->y * itransform->e22 + itransform->e23; if ((uint32_t)sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &surface->compositor->image.data[span->y * surface->compositor->image.stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &surface->compositor->image.buf8[(span->y * surface->compositor->image.stride + span->x) * csize]; if (span->coverage == 255) { - for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, ++cmp) { + for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, cmp += csize) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto tmp = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), blendMethod(*cmp)); + auto tmp = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } else { - for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, ++cmp) { + for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst, cmp += csize) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), span->coverage); - auto tmp = ALPHA_BLEND(src, blendMethod(*cmp)); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), span->coverage); + auto tmp = ALPHA_BLEND(src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -424,12 +503,12 @@ static bool _rasterScaledTranslucentRleRGBAImage(SwSurface* surface, const SwIma for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = (uint32_t)(span->y * itransform->e22 + itransform->e23); if (sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto alpha = _multiplyAlpha(span->coverage, opacity); + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto alpha = _multiply<uint32_t>(span->coverage, opacity); for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), alpha); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), alpha); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -438,12 +517,12 @@ static bool _rasterScaledTranslucentRleRGBAImage(SwSurface* surface, const SwIma for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = span->y * itransform->e22 + itransform->e23; if ((uint32_t)sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto alpha = _multiplyAlpha(span->coverage, opacity); + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto alpha = _multiply<uint32_t>(span->coverage, opacity); for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), alpha); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), alpha); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -461,19 +540,19 @@ static bool _rasterScaledRleRGBAImage(SwSurface* surface, const SwImage* image, for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = (uint32_t)(span->y * itransform->e22 + itransform->e23); if (sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; if (span->coverage == 255) { for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = _interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale); + auto src = _interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } else { for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), span->coverage); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), span->coverage); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -483,19 +562,19 @@ static bool _rasterScaledRleRGBAImage(SwSurface* surface, const SwImage* image, for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { auto sy = span->y * itransform->e22 + itransform->e23; if ((uint32_t)sy >= image->h) continue; - auto dst = &surface->buffer[span->y * surface->stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; if (span->coverage == 255) { for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = _interpUpScaler(image->data, image->w, image->h, sx, sy); + auto src = _interpUpScaler(image->buf32, image->w, image->h, sx, sy); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } else { for (uint32_t x = static_cast<uint32_t>(span->x); x < static_cast<uint32_t>(span->x) + span->len; ++x, ++dst) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), span->coverage); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), span->coverage); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -522,7 +601,7 @@ static bool _scaledRleRGBAImage(SwSurface* surface, const SwImage* image, const } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterScaledMaskedRleRGBAImage(surface, image, &itransform, region, halfScale, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterScaledMaskedRleRGBAImage(surface, image, &itransform, region, halfScale, surface->blender.lumaValue); + return _rasterScaledMaskedRleRGBAImage(surface, image, &itransform, region, halfScale, surface->blender.luma); } } else { if (surface->compositor->method == CompositeMethod::AlphaMask) { @@ -530,7 +609,7 @@ static bool _scaledRleRGBAImage(SwSurface* surface, const SwImage* image, const } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterScaledMaskedTranslucentRleRGBAImage(surface, image, &itransform, region, opacity, halfScale, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterScaledMaskedTranslucentRleRGBAImage(surface, image, &itransform, region, opacity, halfScale, surface->blender.lumaValue); + return _rasterScaledMaskedTranslucentRleRGBAImage(surface, image, &itransform, region, opacity, halfScale, surface->blender.luma); } } } else { @@ -545,26 +624,27 @@ static bool _scaledRleRGBAImage(SwSurface* surface, const SwImage* image, const /* RLE Direct RGBA Image */ /************************************************************************/ -static bool _rasterDirectMaskedTranslucentRleRGBAImage(SwSurface* surface, const SwImage* image, uint32_t opacity, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterDirectMaskedTranslucentRleRGBAImage(SwSurface* surface, const SwImage* image, uint32_t opacity, uint8_t(*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Direct Masked Rle Image"); auto span = image->rle->spans; - auto cbuffer = surface->compositor->image.data; + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8; for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &cbuffer[span->y * surface->compositor->image.stride + span->x]; - auto img = image->data + (span->y + image->oy) * image->stride + (span->x + image->ox); - auto alpha = _multiplyAlpha(span->coverage, opacity); + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &cbuffer[(span->y * surface->compositor->image.stride + span->x) * csize]; + auto img = image->buf32 + (span->y + image->oy) * image->stride + (span->x + image->ox); + auto alpha = _multiply<uint32_t>(span->coverage, opacity); if (alpha == 255) { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++img) { - auto tmp = ALPHA_BLEND(*img, blendMethod(*cmp)); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++img, cmp += csize) { + auto tmp = ALPHA_BLEND(*img, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } else { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++img) { - auto tmp = ALPHA_BLEND(*img, _multiplyAlpha(alpha, blendMethod(*cmp))); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++img, cmp += csize) { + auto tmp = ALPHA_BLEND(*img, _multiply<uint32_t>(alpha, blender(cmp))); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -573,25 +653,26 @@ static bool _rasterDirectMaskedTranslucentRleRGBAImage(SwSurface* surface, const } -static bool _rasterDirectMaskedRleRGBAImage(SwSurface* surface, const SwImage* image, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterDirectMaskedRleRGBAImage(SwSurface* surface, const SwImage* image, uint8_t(*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Direct Masked Rle Image"); auto span = image->rle->spans; - auto cbuffer = surface->compositor->image.data; + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8; for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &cbuffer[span->y * surface->compositor->image.stride + span->x]; - auto img = image->data + (span->y + image->oy) * image->stride + (span->x + image->ox); + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &cbuffer[(span->y * surface->compositor->image.stride + span->x) * csize]; + auto img = image->buf32 + (span->y + image->oy) * image->stride + (span->x + image->ox); if (span->coverage == 255) { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++img) { - auto tmp = ALPHA_BLEND(*img, blendMethod(*cmp)); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++img, cmp += csize) { + auto tmp = ALPHA_BLEND(*img, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } else { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++img) { - auto tmp = ALPHA_BLEND(*img, _multiplyAlpha(span->coverage, blendMethod(*cmp))); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++img, cmp += csize) { + auto tmp = ALPHA_BLEND(*img, _multiply<uint32_t>(span->coverage, blender(cmp))); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -605,9 +686,9 @@ static bool _rasterDirectTranslucentRleRGBAImage(SwSurface* surface, const SwIma auto span = image->rle->spans; for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto img = image->data + (span->y + image->oy) * image->stride + (span->x + image->ox); - auto alpha = _multiplyAlpha(span->coverage, opacity); + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto img = image->buf32 + (span->y + image->oy) * image->stride + (span->x + image->ox); + auto alpha = _multiply<uint32_t>(span->coverage, opacity); for (uint32_t x = 0; x < span->len; ++x, ++dst, ++img) { auto src = ALPHA_BLEND(*img, alpha); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); @@ -622,8 +703,8 @@ static bool _rasterDirectRleRGBAImage(SwSurface* surface, const SwImage* image) auto span = image->rle->spans; for (uint32_t i = 0; i < image->rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto img = image->data + (span->y + image->oy) * image->stride + (span->x + image->ox); + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto img = image->buf32 + (span->y + image->oy) * image->stride + (span->x + image->ox); if (span->coverage == 255) { for (uint32_t x = 0; x < span->len; ++x, ++dst, ++img) { *dst = *img + ALPHA_BLEND(*dst, _ialpha(*img)); @@ -648,7 +729,7 @@ static bool _directRleRGBAImage(SwSurface* surface, const SwImage* image, uint32 } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterDirectMaskedRleRGBAImage(surface, image, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterDirectMaskedRleRGBAImage(surface, image, surface->blender.lumaValue); + return _rasterDirectMaskedRleRGBAImage(surface, image, surface->blender.luma); } } else { if (surface->compositor->method == CompositeMethod::AlphaMask) { @@ -656,7 +737,7 @@ static bool _directRleRGBAImage(SwSurface* surface, const SwImage* image, uint32 } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterDirectMaskedTranslucentRleRGBAImage(surface, image, opacity, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterDirectMaskedTranslucentRleRGBAImage(surface, image, opacity, surface->blender.lumaValue); + return _rasterDirectMaskedTranslucentRleRGBAImage(surface, image, opacity, surface->blender.luma); } } } else { @@ -679,7 +760,7 @@ static bool _transformedRGBAImage(SwSurface* surface, const SwImage* image, cons } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterTexmapPolygon(surface, image, transform, ®ion, opacity, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterTexmapPolygon(surface, image, transform, ®ion, opacity, surface->blender.lumaValue); + return _rasterTexmapPolygon(surface, image, transform, ®ion, opacity, surface->blender.luma); } } else { return _rasterTexmapPolygon(surface, image, transform, ®ion, opacity, nullptr); @@ -687,18 +768,34 @@ static bool _transformedRGBAImage(SwSurface* surface, const SwImage* image, cons return false; } +static bool _transformedRGBAImageMesh(SwSurface* surface, const SwImage* image, const RenderMesh* mesh, const Matrix* transform, const SwBBox* region, uint32_t opacity) +{ + if (_compositing(surface)) { + if (surface->compositor->method == CompositeMethod::AlphaMask) { + return _rasterTexmapPolygonMesh(surface, image, mesh, transform, region, opacity, _alpha); + } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { + return _rasterTexmapPolygonMesh(surface, image, mesh, transform, region, opacity, _ialpha); + } else if (surface->compositor->method == CompositeMethod::LumaMask) { + return _rasterTexmapPolygonMesh(surface, image, mesh, transform, region, opacity, surface->blender.luma); + } + } else { + return _rasterTexmapPolygonMesh(surface, image, mesh, transform, region, opacity, nullptr); + } + return false; +} + /************************************************************************/ /*Scaled RGBA Image */ /************************************************************************/ - -static bool _rasterScaledMaskedTranslucentRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t opacity, uint32_t halfScale, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterScaledMaskedTranslucentRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t opacity, uint32_t halfScale, uint8_t(*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Scaled Masked Image"); - auto dbuffer = surface->buffer + (region.min.y * surface->stride + region.min.x); - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride + region.min.x); + auto dbuffer = surface->buf32 + (region.min.y * surface->stride + region.min.x); + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8 + (region.min.y * surface->compositor->image.stride + region.min.x) * csize; // Down-Scaled if (image->scale < DOWN_SCALE_TOLERANCE) { @@ -707,15 +804,15 @@ static bool _rasterScaledMaskedTranslucentRGBAImage(SwSurface* surface, const Sw if (sy >= image->h) continue; auto dst = dbuffer; auto cmp = cbuffer; - for (auto x = region.min.x; x < region.max.x; ++x, ++dst, ++cmp) { + for (auto x = region.min.x; x < region.max.x; ++x, ++dst, cmp += csize) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto alpha = _multiplyAlpha(opacity, blendMethod(*cmp)); - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), alpha); + auto alpha = _multiply<uint32_t>(opacity, blender(cmp)); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), alpha); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } dbuffer += surface->stride; - cbuffer += surface->compositor->image.stride; + cbuffer += surface->compositor->image.stride * csize; } // Up-Scaled } else { @@ -724,27 +821,28 @@ static bool _rasterScaledMaskedTranslucentRGBAImage(SwSurface* surface, const Sw if ((uint32_t)sy >= image->h) continue; auto dst = dbuffer; auto cmp = cbuffer; - for (auto x = region.min.x; x < region.max.x; ++x, ++dst, ++cmp) { + for (auto x = region.min.x; x < region.max.x; ++x, ++dst, cmp += csize) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto alpha = _multiplyAlpha(opacity, blendMethod(*cmp)); - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), alpha); + auto alpha = _multiply<uint32_t>(opacity, blender(cmp)); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), alpha); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } dbuffer += surface->stride; - cbuffer += surface->compositor->image.stride; + cbuffer += surface->compositor->image.stride * csize; } } return true; } -static bool _rasterScaledMaskedRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t halfScale, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterScaledMaskedRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t halfScale, uint8_t (*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Scaled Masked Image"); - auto dbuffer = surface->buffer + (region.min.y * surface->stride + region.min.x); - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride + region.min.x); + auto dbuffer = surface->buf32 + (region.min.y * surface->stride + region.min.x); + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8 + (region.min.y * surface->compositor->image.stride + region.min.x) * csize; // Down-Scaled if (image->scale < DOWN_SCALE_TOLERANCE) { @@ -753,14 +851,14 @@ static bool _rasterScaledMaskedRGBAImage(SwSurface* surface, const SwImage* imag if (sy >= image->h) continue; auto dst = dbuffer; auto cmp = cbuffer; - for (auto x = region.min.x; x < region.max.x; ++x, ++dst, ++cmp) { + for (auto x = region.min.x; x < region.max.x; ++x, ++dst, cmp += csize) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), blendMethod(*cmp)); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), blender(cmp)); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } dbuffer += surface->stride; - cbuffer += surface->compositor->image.stride; + cbuffer += surface->compositor->image.stride * csize; } // Up-Scaled } else { @@ -769,14 +867,14 @@ static bool _rasterScaledMaskedRGBAImage(SwSurface* surface, const SwImage* imag if ((uint32_t)sy >= image->h) continue; auto dst = dbuffer; auto cmp = cbuffer; - for (auto x = region.min.x; x < region.max.x; ++x, ++dst, ++cmp) { + for (auto x = region.min.x; x < region.max.x; ++x, ++dst, cmp += csize) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), blendMethod(*cmp)); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), blender(cmp)); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } dbuffer += surface->stride; - cbuffer += surface->compositor->image.stride; + cbuffer += surface->compositor->image.stride * csize; } } return true; @@ -785,7 +883,7 @@ static bool _rasterScaledMaskedRGBAImage(SwSurface* surface, const SwImage* imag static bool _rasterScaledTranslucentRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t opacity, uint32_t halfScale) { - auto dbuffer = surface->buffer + (region.min.y * surface->stride + region.min.x); + auto dbuffer = surface->buf32 + (region.min.y * surface->stride + region.min.x); // Down-Scaled if (image->scale < DOWN_SCALE_TOLERANCE) { @@ -796,7 +894,7 @@ static bool _rasterScaledTranslucentRGBAImage(SwSurface* surface, const SwImage* for (auto x = region.min.x; x < region.max.x; ++x, ++dst) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale), opacity); + auto src = ALPHA_BLEND(_interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale), opacity); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -809,7 +907,7 @@ static bool _rasterScaledTranslucentRGBAImage(SwSurface* surface, const SwImage* for (auto x = region.min.x; x < region.max.x; ++x, ++dst) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = ALPHA_BLEND(_interpUpScaler(image->data, image->w, image->h, sx, sy), opacity); + auto src = ALPHA_BLEND(_interpUpScaler(image->buf32, image->w, image->h, sx, sy), opacity); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -820,7 +918,7 @@ static bool _rasterScaledTranslucentRGBAImage(SwSurface* surface, const SwImage* static bool _rasterScaledRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* itransform, const SwBBox& region, uint32_t halfScale) { - auto dbuffer = surface->buffer + (region.min.y * surface->stride + region.min.x); + auto dbuffer = surface->buf32 + (region.min.y * surface->stride + region.min.x); // Down-Scaled if (image->scale < DOWN_SCALE_TOLERANCE) { @@ -831,7 +929,7 @@ static bool _rasterScaledRGBAImage(SwSurface* surface, const SwImage* image, con for (auto x = region.min.x; x < region.max.x; ++x, ++dst) { auto sx = (uint32_t)(x * itransform->e11 + itransform->e13); if (sx >= image->w) continue; - auto src = _interpDownScaler(image->data, image->stride, image->w, image->h, sx, sy, halfScale); + auto src = _interpDownScaler(image->buf32, image->stride, image->w, image->h, sx, sy, halfScale); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -844,7 +942,7 @@ static bool _rasterScaledRGBAImage(SwSurface* surface, const SwImage* image, con for (auto x = region.min.x; x < region.max.x; ++x, ++dst) { auto sx = x * itransform->e11 + itransform->e13; if ((uint32_t)sx >= image->w) continue; - auto src = _interpUpScaler(image->data, image->w, image->h, sx, sy); + auto src = _interpUpScaler(image->buf32, image->w, image->h, sx, sy); *dst = src + ALPHA_BLEND(*dst, _ialpha(src)); } } @@ -870,7 +968,7 @@ static bool _scaledRGBAImage(SwSurface* surface, const SwImage* image, const Mat } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterScaledMaskedRGBAImage(surface, image, &itransform, region, halfScale, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterScaledMaskedRGBAImage(surface, image, &itransform, region, halfScale, surface->blender.lumaValue); + return _rasterScaledMaskedRGBAImage(surface, image, &itransform, region, halfScale, surface->blender.luma); } } else { if (surface->compositor->method == CompositeMethod::AlphaMask) { @@ -878,7 +976,7 @@ static bool _scaledRGBAImage(SwSurface* surface, const SwImage* image, const Mat } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterScaledMaskedTranslucentRGBAImage(surface, image, &itransform, region, opacity, halfScale, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterScaledMaskedTranslucentRGBAImage(surface, image, &itransform, region, opacity, halfScale, surface->blender.lumaValue); + return _rasterScaledMaskedTranslucentRGBAImage(surface, image, &itransform, region, opacity, halfScale, surface->blender.luma); } } } else { @@ -893,54 +991,56 @@ static bool _scaledRGBAImage(SwSurface* surface, const SwImage* image, const Mat /* Direct RGBA Image */ /************************************************************************/ -static bool _rasterDirectMaskedRGBAImage(SwSurface* surface, const SwImage* image, const SwBBox& region, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterDirectMaskedRGBAImage(SwSurface* surface, const SwImage* image, const SwBBox& region, uint8_t (*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Direct Masked Image"); - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h2 = static_cast<uint32_t>(region.max.y - region.min.y); auto w2 = static_cast<uint32_t>(region.max.x - region.min.x); + auto csize = surface->compositor->image.channelSize; - auto sbuffer = image->data + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride) + region.min.x; //compositor buffer + auto sbuffer = image->buf32 + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); + auto cbuffer = surface->compositor->image.buf8 + (region.min.y * surface->compositor->image.stride + region.min.x) * csize; //compositor buffer for (uint32_t y = 0; y < h2; ++y) { auto dst = buffer; auto cmp = cbuffer; auto src = sbuffer; - for (uint32_t x = 0; x < w2; ++x, ++dst, ++src, ++cmp) { - auto tmp = ALPHA_BLEND(*src, blendMethod(*cmp)); + for (uint32_t x = 0; x < w2; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } buffer += surface->stride; - cbuffer += surface->compositor->image.stride; + cbuffer += surface->compositor->image.stride * csize; sbuffer += image->stride; } return true; } -static bool _rasterDirectMaskedTranslucentRGBAImage(SwSurface* surface, const SwImage* image, const SwBBox& region, uint32_t opacity, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterDirectMaskedTranslucentRGBAImage(SwSurface* surface, const SwImage* image, const SwBBox& region, uint32_t opacity, uint8_t (*blender)(uint8_t*)) { TVGLOG("SW_ENGINE", "Direct Masked Translucent Image"); - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h2 = static_cast<uint32_t>(region.max.y - region.min.y); auto w2 = static_cast<uint32_t>(region.max.x - region.min.x); + auto csize = surface->compositor->image.channelSize; - auto sbuffer = image->data + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride) + region.min.x; //compositor buffer + auto sbuffer = image->buf32 + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); + auto cbuffer = surface->compositor->image.buf8 + (region.min.y * surface->compositor->image.stride + region.min.x) * csize; //compositor buffer for (uint32_t y = 0; y < h2; ++y) { auto dst = buffer; auto cmp = cbuffer; auto src = sbuffer; - for (uint32_t x = 0; x < w2; ++x, ++dst, ++src, ++cmp) { - auto tmp = ALPHA_BLEND(*src, _multiplyAlpha(opacity, blendMethod(*cmp))); + for (uint32_t x = 0; x < w2; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, _multiply<uint32_t>(opacity, blender(cmp))); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } buffer += surface->stride; - cbuffer += surface->compositor->image.stride; + cbuffer += surface->compositor->image.stride * csize; sbuffer += image->stride; } return true; @@ -949,8 +1049,8 @@ static bool _rasterDirectMaskedTranslucentRGBAImage(SwSurface* surface, const Sw static bool _rasterDirectTranslucentRGBAImage(SwSurface* surface, const SwImage* image, const SwBBox& region, uint32_t opacity) { - auto dbuffer = &surface->buffer[region.min.y * surface->stride + region.min.x]; - auto sbuffer = image->data + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); + auto dbuffer = &surface->buf32[region.min.y * surface->stride + region.min.x]; + auto sbuffer = image->buf32 + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); for (auto y = region.min.y; y < region.max.y; ++y) { auto dst = dbuffer; @@ -968,8 +1068,8 @@ static bool _rasterDirectTranslucentRGBAImage(SwSurface* surface, const SwImage* static bool _rasterDirectRGBAImage(SwSurface* surface, const SwImage* image, const SwBBox& region) { - auto dbuffer = &surface->buffer[region.min.y * surface->stride + region.min.x]; - auto sbuffer = image->data + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); + auto dbuffer = &surface->buf32[region.min.y * surface->stride + region.min.x]; + auto sbuffer = image->buf32 + (region.min.y + image->oy) * image->stride + (region.min.x + image->ox); for (auto y = region.min.y; y < region.max.y; ++y) { auto dst = dbuffer; @@ -994,7 +1094,7 @@ static bool _directRGBAImage(SwSurface* surface, const SwImage* image, const SwB } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterDirectMaskedRGBAImage(surface, image, region, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterDirectMaskedRGBAImage(surface, image, region, surface->blender.lumaValue); + return _rasterDirectMaskedRGBAImage(surface, image, region, surface->blender.luma); } } else { if (surface->compositor->method == CompositeMethod::AlphaMask) { @@ -1002,7 +1102,7 @@ static bool _directRGBAImage(SwSurface* surface, const SwImage* image, const SwB } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterDirectMaskedTranslucentRGBAImage(surface, image, region, opacity, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterDirectMaskedTranslucentRGBAImage(surface, image, region, opacity, surface->blender.lumaValue); + return _rasterDirectMaskedTranslucentRGBAImage(surface, image, region, opacity, surface->blender.luma); } } } else { @@ -1034,14 +1134,15 @@ static bool _rasterRGBAImage(SwSurface* surface, SwImage* image, const Matrix* t /* Rect Linear Gradient */ /************************************************************************/ -static bool _rasterLinearGradientMaskedRect(SwSurface* surface, const SwBBox& region, const SwFill* fill, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterLinearGradientMaskedRect(SwSurface* surface, const SwBBox& region, const SwFill* fill, uint8_t (*blender)(uint8_t*)) { if (fill->linear.len < FLT_EPSILON) return false; - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h = static_cast<uint32_t>(region.max.y - region.min.y); auto w = static_cast<uint32_t>(region.max.x - region.min.x); - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride) + region.min.x; + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8 + (region.min.y * surface->compositor->image.stride + region.min.x) * csize; auto sbuffer = static_cast<uint32_t*>(alloca(w * sizeof(uint32_t))); if (!sbuffer) return false; @@ -1051,12 +1152,12 @@ static bool _rasterLinearGradientMaskedRect(SwSurface* surface, const SwBBox& re auto dst = buffer; auto cmp = cbuffer; auto src = sbuffer; - for (uint32_t x = 0; x < w; ++x, ++dst, ++cmp, ++src) { - auto tmp = ALPHA_BLEND(*src, blendMethod(*cmp)); + for (uint32_t x = 0; x < w; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } buffer += surface->stride; - cbuffer += surface->stride; + cbuffer += surface->stride * csize; } return true; } @@ -1066,7 +1167,7 @@ static bool _rasterTranslucentLinearGradientRect(SwSurface* surface, const SwBBo { if (fill->linear.len < FLT_EPSILON) return false; - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h = static_cast<uint32_t>(region.max.y - region.min.y); auto w = static_cast<uint32_t>(region.max.x - region.min.x); @@ -1089,7 +1190,7 @@ static bool _rasterSolidLinearGradientRect(SwSurface* surface, const SwBBox& reg { if (fill->linear.len < FLT_EPSILON) return false; - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto w = static_cast<uint32_t>(region.max.x - region.min.x); auto h = static_cast<uint32_t>(region.max.y - region.min.y); @@ -1108,7 +1209,7 @@ static bool _rasterLinearGradientRect(SwSurface* surface, const SwBBox& region, } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterLinearGradientMaskedRect(surface, region, fill, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterLinearGradientMaskedRect(surface, region, fill, surface->blender.lumaValue); + return _rasterLinearGradientMaskedRect(surface, region, fill, surface->blender.luma); } } else { if (fill->translucent) return _rasterTranslucentLinearGradientRect(surface, region, fill); @@ -1122,29 +1223,30 @@ static bool _rasterLinearGradientRect(SwSurface* surface, const SwBBox& region, /* Rle Linear Gradient */ /************************************************************************/ -static bool _rasterLinearGradientMaskedRle(SwSurface* surface, const SwRleData* rle, const SwFill* fill, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterLinearGradientMaskedRle(SwSurface* surface, const SwRleData* rle, const SwFill* fill, uint8_t (*blender)(uint8_t*)) { if (fill->linear.len < FLT_EPSILON) return false; auto span = rle->spans; - auto cbuffer = surface->compositor->image.data; + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8; auto buffer = static_cast<uint32_t*>(alloca(surface->w * sizeof(uint32_t))); if (!buffer) return false; for (uint32_t i = 0; i < rle->size; ++i, ++span) { fillFetchLinear(fill, buffer, span->y, span->x, span->len); - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &cbuffer[span->y * surface->compositor->image.stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &cbuffer[(span->y * surface->compositor->image.stride + span->x) * csize]; auto src = buffer; if (span->coverage == 255) { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++src) { - auto tmp = ALPHA_BLEND(*src, blendMethod(*cmp)); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } else { auto ialpha = 255 - span->coverage; - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++src) { - auto tmp = ALPHA_BLEND(*src, blendMethod(*cmp)); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, blender(cmp)); tmp = ALPHA_BLEND(tmp, span->coverage) + ALPHA_BLEND(*dst, ialpha); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } @@ -1163,7 +1265,7 @@ static bool _rasterTranslucentLinearGradientRle(SwSurface* surface, const SwRleD if (!buffer) return false; for (uint32_t i = 0; i < rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; fillFetchLinear(fill, buffer, span->y, span->x, span->len); if (span->coverage == 255) { for (uint32_t x = 0; x < span->len; ++x, ++dst) { @@ -1191,10 +1293,10 @@ static bool _rasterSolidLinearGradientRle(SwSurface* surface, const SwRleData* r for (uint32_t i = 0; i < rle->size; ++i, ++span) { if (span->coverage == 255) { - fillFetchLinear(fill, surface->buffer + span->y * surface->stride + span->x, span->y, span->x, span->len); + fillFetchLinear(fill, surface->buf32 + span->y * surface->stride + span->x, span->y, span->x, span->len); } else { fillFetchLinear(fill, buf, span->y, span->x, span->len); - auto dst = &surface->buffer[span->y * surface->stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; for (uint32_t x = 0; x < span->len; ++x) { dst[x] = INTERPOLATE(span->coverage, buf[x], dst[x]); } @@ -1214,7 +1316,7 @@ static bool _rasterLinearGradientRle(SwSurface* surface, const SwRleData* rle, c } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterLinearGradientMaskedRle(surface, rle, fill, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterLinearGradientMaskedRle(surface, rle, fill, surface->blender.lumaValue); + return _rasterLinearGradientMaskedRle(surface, rle, fill, surface->blender.luma); } } else { if (fill->translucent) return _rasterTranslucentLinearGradientRle(surface, rle, fill); @@ -1228,14 +1330,15 @@ static bool _rasterLinearGradientRle(SwSurface* surface, const SwRleData* rle, c /* Rect Radial Gradient */ /************************************************************************/ -static bool _rasterRadialGradientMaskedRect(SwSurface* surface, const SwBBox& region, const SwFill* fill, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterRadialGradientMaskedRect(SwSurface* surface, const SwBBox& region, const SwFill* fill, uint8_t(*blender)(uint8_t*)) { if (fill->radial.a < FLT_EPSILON) return false; - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h = static_cast<uint32_t>(region.max.y - region.min.y); auto w = static_cast<uint32_t>(region.max.x - region.min.x); - auto cbuffer = surface->compositor->image.data + (region.min.y * surface->compositor->image.stride) + region.min.x; + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8 + (region.min.y * surface->compositor->image.stride + region.min.x) * csize; auto sbuffer = static_cast<uint32_t*>(alloca(w * sizeof(uint32_t))); if (!sbuffer) return false; @@ -1245,12 +1348,12 @@ static bool _rasterRadialGradientMaskedRect(SwSurface* surface, const SwBBox& re auto dst = buffer; auto cmp = cbuffer; auto src = sbuffer; - for (uint32_t x = 0; x < w; ++x, ++dst, ++cmp, ++src) { - auto tmp = ALPHA_BLEND(*src, blendMethod(*cmp)); + for (uint32_t x = 0; x < w; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } buffer += surface->stride; - cbuffer += surface->stride; + cbuffer += surface->stride * csize; } return true; } @@ -1260,7 +1363,7 @@ static bool _rasterTranslucentRadialGradientRect(SwSurface* surface, const SwBBo { if (fill->radial.a < FLT_EPSILON) return false; - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h = static_cast<uint32_t>(region.max.y - region.min.y); auto w = static_cast<uint32_t>(region.max.x - region.min.x); @@ -1283,7 +1386,7 @@ static bool _rasterSolidRadialGradientRect(SwSurface* surface, const SwBBox& reg { if (fill->radial.a < FLT_EPSILON) return false; - auto buffer = surface->buffer + (region.min.y * surface->stride) + region.min.x; + auto buffer = surface->buf32 + (region.min.y * surface->stride) + region.min.x; auto h = static_cast<uint32_t>(region.max.y - region.min.y); auto w = static_cast<uint32_t>(region.max.x - region.min.x); @@ -1303,7 +1406,7 @@ static bool _rasterRadialGradientRect(SwSurface* surface, const SwBBox& region, } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterRadialGradientMaskedRect(surface, region, fill, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterRadialGradientMaskedRect(surface, region, fill, surface->blender.lumaValue); + return _rasterRadialGradientMaskedRect(surface, region, fill, surface->blender.luma); } } else { if (fill->translucent) return _rasterTranslucentRadialGradientRect(surface, region, fill); @@ -1317,28 +1420,29 @@ static bool _rasterRadialGradientRect(SwSurface* surface, const SwBBox& region, /* RLE Radial Gradient */ /************************************************************************/ -static bool _rasterRadialGradientMaskedRle(SwSurface* surface, const SwRleData* rle, const SwFill* fill, uint32_t (*blendMethod)(uint32_t)) +static bool _rasterRadialGradientMaskedRle(SwSurface* surface, const SwRleData* rle, const SwFill* fill, uint8_t(*blender)(uint8_t*)) { if (fill->radial.a < FLT_EPSILON) return false; auto span = rle->spans; - auto cbuffer = surface->compositor->image.data; + auto csize = surface->compositor->image.channelSize; + auto cbuffer = surface->compositor->image.buf8; auto buffer = static_cast<uint32_t*>(alloca(surface->w * sizeof(uint32_t))); if (!buffer) return false; for (uint32_t i = 0; i < rle->size; ++i, ++span) { fillFetchRadial(fill, buffer, span->y, span->x, span->len); - auto dst = &surface->buffer[span->y * surface->stride + span->x]; - auto cmp = &cbuffer[span->y * surface->compositor->image.stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; + auto cmp = &cbuffer[(span->y * surface->compositor->image.stride + span->x) * csize]; auto src = buffer; if (span->coverage == 255) { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++src) { - auto tmp = ALPHA_BLEND(*src, blendMethod(*cmp)); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++src, cmp += csize) { + auto tmp = ALPHA_BLEND(*src, blender(cmp)); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } else { - for (uint32_t x = 0; x < span->len; ++x, ++dst, ++cmp, ++src) { - auto tmp = INTERPOLATE(span->coverage, ALPHA_BLEND(*src, blendMethod(*cmp)), *dst); + for (uint32_t x = 0; x < span->len; ++x, ++dst, ++src, cmp += csize) { + auto tmp = INTERPOLATE(span->coverage, ALPHA_BLEND(*src, blender(cmp)), *dst); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -1356,7 +1460,7 @@ static bool _rasterTranslucentRadialGradientRle(SwSurface* surface, const SwRleD if (!buffer) return false; for (uint32_t i = 0; i < rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; fillFetchRadial(fill, buffer, span->y, span->x, span->len); if (span->coverage == 255) { for (uint32_t x = 0; x < span->len; ++x, ++dst) { @@ -1383,7 +1487,7 @@ static bool _rasterSolidRadialGradientRle(SwSurface* surface, const SwRleData* r auto span = rle->spans; for (uint32_t i = 0; i < rle->size; ++i, ++span) { - auto dst = &surface->buffer[span->y * surface->stride + span->x]; + auto dst = &surface->buf32[span->y * surface->stride + span->x]; if (span->coverage == 255) { fillFetchRadial(fill, dst, span->y, span->x, span->len); } else { @@ -1408,7 +1512,7 @@ static bool _rasterRadialGradientRle(SwSurface* surface, const SwRleData* rle, c } else if (surface->compositor->method == CompositeMethod::InvAlphaMask) { return _rasterRadialGradientMaskedRle(surface, rle, fill, _ialpha); } else if (surface->compositor->method == CompositeMethod::LumaMask) { - return _rasterRadialGradientMaskedRle(surface, rle, fill, surface->blender.lumaValue); + return _rasterRadialGradientMaskedRle(surface, rle, fill, surface->blender.luma); } } else { if (fill->translucent) _rasterTranslucentRadialGradientRle(surface, rle, fill); @@ -1417,7 +1521,6 @@ static bool _rasterRadialGradientRle(SwSurface* surface, const SwRleData* rle, c return false; } - /************************************************************************/ /* External Class Implementation */ /************************************************************************/ @@ -1429,47 +1532,65 @@ void rasterRGBA32(uint32_t *dst, uint32_t val, uint32_t offset, int32_t len) #elif defined(THORVG_NEON_VECTOR_SUPPORT) neonRasterRGBA32(dst, val, offset, len); #else - cRasterRGBA32(dst, val, offset, len); + cRasterPixels<uint32_t>(dst, val, offset, len); #endif } bool rasterCompositor(SwSurface* surface) { - if (surface->cs == SwCanvas::ABGR8888 || surface->cs == SwCanvas::ABGR8888_STRAIGHT) { + if (surface->cs == ColorSpace::ABGR8888 || surface->cs == ColorSpace::ABGR8888S) { surface->blender.join = _abgrJoin; - surface->blender.lumaValue = _abgrLumaValue; - } else if (surface->cs == SwCanvas::ARGB8888 || surface->cs == SwCanvas::ARGB8888_STRAIGHT) { + surface->blender.luma = _abgrLuma; + } else if (surface->cs == ColorSpace::ARGB8888 || surface->cs == ColorSpace::ARGB8888S) { surface->blender.join = _argbJoin; - surface->blender.lumaValue = _argbLumaValue; + surface->blender.luma = _argbLuma; } else { - //What Color Space ??? + TVGERR("SW_ENGINE", "Unsupported Colorspace(%d) is expected!", surface->cs); return false; } return true; } -bool rasterClear(SwSurface* surface) +bool rasterClear(SwSurface* surface, uint32_t x, uint32_t y, uint32_t w, uint32_t h) { - if (!surface || !surface->buffer || surface->stride <= 0 || surface->w <= 0 || surface->h <= 0) return false; + if (!surface || !surface->buf32 || surface->stride == 0 || surface->w == 0 || surface->h == 0) return false; - if (surface->w == surface->stride) { - rasterRGBA32(surface->buffer, 0x00000000, 0, surface->w * surface->h); - } else { - for (uint32_t i = 0; i < surface->h; i++) { - rasterRGBA32(surface->buffer + surface->stride * i, 0x00000000, 0, surface->w); + //full clear + if (surface->channelSize == sizeof(uint32_t)) { + if (w == surface->stride) { + rasterRGBA32(surface->buf32 + (surface->stride * y), 0x00000000, 0, w * h); + } else { + auto buffer = surface->buf32 + (surface->stride * y + x); + for (uint32_t i = 0; i < h; i++) { + rasterRGBA32(buffer + (surface->stride * i), 0x00000000, 0, w); + } + } + //partial clear + } else if (surface->channelSize == sizeof(uint8_t)) { + if (w == surface->stride) { + _rasterGrayscale8(surface->buf8 + (surface->stride * y), 0x00, 0, w * h); + } else { + auto buffer = surface->buf8 + (surface->stride * y + x); + for (uint32_t i = 0; i < h; i++) { + _rasterGrayscale8(buffer + (surface->stride * i), 0x00, 0, w); + } } } return true; } -void rasterUnpremultiply(SwSurface* surface) +void rasterUnpremultiply(Surface* surface) { + if (surface->channelSize != sizeof(uint32_t)) return; + + TVGLOG("SW_ENGINE", "Unpremultiply [Size: %d x %d]", surface->w, surface->h); + //OPTIMIZE_ME: +SIMD for (uint32_t y = 0; y < surface->h; y++) { - auto buffer = surface->buffer + surface->stride * y; + auto buffer = surface->buf32 + surface->stride * y; for (uint32_t x = 0; x < surface->w; ++x) { uint8_t a = buffer[x] >> 24; if (a == 255) { @@ -1487,11 +1608,37 @@ void rasterUnpremultiply(SwSurface* surface) } } } + surface->premultiplied = false; +} + + +void rasterPremultiply(Surface* surface) +{ + if (surface->channelSize != sizeof(uint32_t)) return; + + TVGLOG("SW_ENGINE", "Premultiply [Size: %d x %d]", surface->w, surface->h); + + //OPTIMIZE_ME: +SIMD + auto buffer = surface->buf32; + for (uint32_t y = 0; y < surface->h; ++y, buffer += surface->stride) { + auto dst = buffer; + for (uint32_t x = 0; x < surface->w; ++x, ++dst) { + auto c = *dst; + auto a = (c >> 24); + *dst = (c & 0xff000000) + ((((c >> 8) & 0xff) * a) & 0xff00) + ((((c & 0x00ff00ff) * a) >> 8) & 0x00ff00ff); + } + } + surface->premultiplied = true; } bool rasterGradientShape(SwSurface* surface, SwShape* shape, unsigned id) { + if (surface->channelSize == sizeof(uint8_t)) { + TVGERR("SW_ENGINE", "Not supported grayscale gradient!"); + return false; + } + if (!shape->fill) return false; if (shape->fastTrack) { @@ -1507,6 +1654,11 @@ bool rasterGradientShape(SwSurface* surface, SwShape* shape, unsigned id) bool rasterGradientStroke(SwSurface* surface, SwShape* shape, unsigned id) { + if (surface->channelSize == sizeof(uint8_t)) { + TVGERR("SW_ENGINE", "Not supported grayscale gradient!"); + return false; + } + if (!shape->stroke || !shape->stroke->fill || !shape->strokeRle) return false; if (id == TVG_CLASS_ID_LINEAR) return _rasterLinearGradientRle(surface, shape->strokeRle, shape->stroke->fill); @@ -1519,40 +1671,60 @@ bool rasterGradientStroke(SwSurface* surface, SwShape* shape, unsigned id) bool rasterShape(SwSurface* surface, SwShape* shape, uint8_t r, uint8_t g, uint8_t b, uint8_t a) { if (a < 255) { - r = _multiplyAlpha(r, a); - g = _multiplyAlpha(g, a); - b = _multiplyAlpha(b, a); + r = _multiply<uint32_t>(r, a); + g = _multiply<uint32_t>(g, a); + b = _multiply<uint32_t>(b, a); } - auto color = surface->blender.join(r, g, b, a); - - if (shape->fastTrack) return _rasterRect(surface, shape->bbox, color, a); - else return _rasterRle(surface, shape->rle, color, a); + if (shape->fastTrack) return _rasterRect(surface, shape->bbox, r, g, b, a); + else return _rasterRle(surface, shape->rle, r, g, b, a); } bool rasterStroke(SwSurface* surface, SwShape* shape, uint8_t r, uint8_t g, uint8_t b, uint8_t a) { if (a < 255) { - r = _multiplyAlpha(r, a); - g = _multiplyAlpha(g, a); - b = _multiplyAlpha(b, a); + r = _multiply<uint32_t>(r, a); + g = _multiply<uint32_t>(g, a); + b = _multiply<uint32_t>(b, a); } - auto color = surface->blender.join(r, g, b, a); - - return _rasterRle(surface, shape->strokeRle, color, a); + return _rasterRle(surface, shape->strokeRle, r, g, b, a); } -bool rasterImage(SwSurface* surface, SwImage* image, const Matrix* transform, const SwBBox& bbox, uint32_t opacity) +bool rasterImage(SwSurface* surface, SwImage* image, const RenderMesh* mesh, const Matrix* transform, const SwBBox& bbox, uint32_t opacity) { + if (surface->channelSize == sizeof(uint8_t)) { + TVGERR("SW_ENGINE", "Not supported grayscale image!"); + return false; + } + //Verify Boundary if (bbox.max.x < 0 || bbox.max.y < 0 || bbox.min.x >= static_cast<SwCoord>(surface->w) || bbox.min.y >= static_cast<SwCoord>(surface->h)) return false; //TOOD: switch (image->format) - //TODO: case: _rasterRGBImage() - //TODO: case: _rasterGrayscaleImage() - //TODO: case: _rasterAlphaImage() - return _rasterRGBAImage(surface, image, transform, bbox, opacity); + //TODO: case: _rasterRGBImageMesh() + //TODO: case: _rasterGrayscaleImageMesh() + //TODO: case: _rasterAlphaImageMesh() + if (mesh && mesh->triangleCnt > 0) return _transformedRGBAImageMesh(surface, image, mesh, transform, &bbox, opacity); + else return _rasterRGBAImage(surface, image, transform, bbox, opacity); +} + + +bool rasterConvertCS(Surface* surface, ColorSpace to) +{ + //TOOD: Support SIMD accelerations + auto from = surface->cs; + + if ((from == ColorSpace::ABGR8888 && to == ColorSpace::ARGB8888) || (from == ColorSpace::ABGR8888S && to == ColorSpace::ARGB8888S)) { + surface->cs = to; + return cRasterABGRtoARGB(surface); + } + if ((from == ColorSpace::ARGB8888 && to == ColorSpace::ABGR8888) || (from == ColorSpace::ARGB8888S && to == ColorSpace::ABGR8888S)) { + surface->cs = to; + return cRasterARGBtoABGR(surface); + } + + return false; } |