mirror of
https://github.com/Lime3DS/Lime3DS
synced 2024-12-27 01:22:37 -06:00
common/vector_math: Move Vec[x] types into the Common namespace
These types are within the common library, so they should be using the Common namespace.
This commit is contained in:
Lioncash
fearlessTobi
parent
db58652680
commit
643472e24a
40 changed files with 309 additions and 301 deletions
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@ -29,7 +29,7 @@ QImage LoadTexture(const u8* src, const Pica::Texture::TextureInfo& info) {
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QImage decoded_image(info.width, info.height, QImage::Format_ARGB32);
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for (u32 y = 0; y < info.height; ++y) {
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for (u32 x = 0; x < info.width; ++x) {
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Math::Vec4<u8> color = Pica::Texture::LookupTexture(src, x, y, info, true);
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Common::Vec4<u8> color = Pica::Texture::LookupTexture(src, x, y, info, true);
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decoded_image.setPixel(x, y, qRgba(color.r(), color.g(), color.b(), color.a()));
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}
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}
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@ -585,7 +585,7 @@ void GraphicsSurfaceWidget::OnUpdate() {
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for (unsigned int y = 0; y < surface_height; ++y) {
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for (unsigned int x = 0; x < surface_width; ++x) {
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Math::Vec4<u8> color = Pica::Texture::LookupTexture(buffer, x, y, info, true);
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Common::Vec4<u8> color = Pica::Texture::LookupTexture(buffer, x, y, info, true);
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decoded_image.setPixel(x, y, qRgba(color.r(), color.g(), color.b(), color.a()));
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}
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}
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@ -605,7 +605,7 @@ void GraphicsSurfaceWidget::OnUpdate() {
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const u32 coarse_y = y & ~7;
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u32 offset = VideoCore::GetMortonOffset(x, y, bytes_per_pixel) + coarse_y * stride;
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const u8* pixel = buffer + offset;
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Math::Vec4<u8> color = {0, 0, 0, 0};
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Common::Vec4<u8> color = {0, 0, 0, 0};
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switch (surface_format) {
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case Format::D16: {
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@ -622,14 +622,14 @@ void GraphicsSurfaceWidget::OnUpdate() {
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break;
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}
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case Format::D24X8: {
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Math::Vec2<u32> data = Color::DecodeD24S8(pixel);
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Common::Vec2<u32> data = Color::DecodeD24S8(pixel);
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color.r() = data.x & 0xFF;
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color.g() = (data.x >> 8) & 0xFF;
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color.b() = (data.x >> 16) & 0xFF;
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break;
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}
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case Format::X24S8: {
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Math::Vec2<u32> data = Color::DecodeD24S8(pixel);
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Common::Vec2<u32> data = Color::DecodeD24S8(pixel);
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color.r() = color.g() = color.b() = data.y;
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break;
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}
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@ -55,36 +55,36 @@ constexpr u8 Convert8To6(u8 value) {
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/**
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* Decode a color stored in RGBA8 format
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* @param bytes Pointer to encoded source color
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* @return Result color decoded as Math::Vec4<u8>
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* @return Result color decoded as Common::Vec4<u8>
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*/
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inline Math::Vec4<u8> DecodeRGBA8(const u8* bytes) {
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inline Common::Vec4<u8> DecodeRGBA8(const u8* bytes) {
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return {bytes[3], bytes[2], bytes[1], bytes[0]};
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}
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/**
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* Decode a color stored in RGB8 format
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* @param bytes Pointer to encoded source color
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* @return Result color decoded as Math::Vec4<u8>
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* @return Result color decoded as Common::Vec4<u8>
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*/
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inline Math::Vec4<u8> DecodeRGB8(const u8* bytes) {
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inline Common::Vec4<u8> DecodeRGB8(const u8* bytes) {
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return {bytes[2], bytes[1], bytes[0], 255};
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}
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/**
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* Decode a color stored in RG8 (aka HILO8) format
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* @param bytes Pointer to encoded source color
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* @return Result color decoded as Math::Vec4<u8>
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* @return Result color decoded as Common::Vec4<u8>
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*/
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inline Math::Vec4<u8> DecodeRG8(const u8* bytes) {
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inline Common::Vec4<u8> DecodeRG8(const u8* bytes) {
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return {bytes[1], bytes[0], 0, 255};
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}
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/**
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* Decode a color stored in RGB565 format
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* @param bytes Pointer to encoded source color
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* @return Result color decoded as Math::Vec4<u8>
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* @return Result color decoded as Common::Vec4<u8>
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*/
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inline Math::Vec4<u8> DecodeRGB565(const u8* bytes) {
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inline Common::Vec4<u8> DecodeRGB565(const u8* bytes) {
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u16_le pixel;
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std::memcpy(&pixel, bytes, sizeof(pixel));
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return {Convert5To8((pixel >> 11) & 0x1F), Convert6To8((pixel >> 5) & 0x3F),
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@ -94,9 +94,9 @@ inline Math::Vec4<u8> DecodeRGB565(const u8* bytes) {
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/**
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* Decode a color stored in RGB5A1 format
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* @param bytes Pointer to encoded source color
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* @return Result color decoded as Math::Vec4<u8>
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* @return Result color decoded as Common::Vec4<u8>
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*/
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inline Math::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
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inline Common::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
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u16_le pixel;
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std::memcpy(&pixel, bytes, sizeof(pixel));
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return {Convert5To8((pixel >> 11) & 0x1F), Convert5To8((pixel >> 6) & 0x1F),
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@ -106,9 +106,9 @@ inline Math::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
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/**
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* Decode a color stored in RGBA4 format
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* @param bytes Pointer to encoded source color
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* @return Result color decoded as Math::Vec4<u8>
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* @return Result color decoded as Common::Vec4<u8>
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*/
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inline Math::Vec4<u8> DecodeRGBA4(const u8* bytes) {
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inline Common::Vec4<u8> DecodeRGBA4(const u8* bytes) {
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u16_le pixel;
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std::memcpy(&pixel, bytes, sizeof(pixel));
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return {Convert4To8((pixel >> 12) & 0xF), Convert4To8((pixel >> 8) & 0xF),
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@ -138,9 +138,9 @@ inline u32 DecodeD24(const u8* bytes) {
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/**
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* Decode a depth value and a stencil value stored in D24S8 format
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* @param bytes Pointer to encoded source values
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* @return Resulting values stored as a Math::Vec2
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* @return Resulting values stored as a Common::Vec2
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*/
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inline Math::Vec2<u32> DecodeD24S8(const u8* bytes) {
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inline Common::Vec2<u32> DecodeD24S8(const u8* bytes) {
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return {static_cast<u32>((bytes[2] << 16) | (bytes[1] << 8) | bytes[0]), bytes[3]};
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}
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@ -149,7 +149,7 @@ inline Math::Vec2<u32> DecodeD24S8(const u8* bytes) {
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* @param color Source color to encode
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* @param bytes Destination pointer to store encoded color
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*/
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inline void EncodeRGBA8(const Math::Vec4<u8>& color, u8* bytes) {
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inline void EncodeRGBA8(const Common::Vec4<u8>& color, u8* bytes) {
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bytes[3] = color.r();
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bytes[2] = color.g();
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bytes[1] = color.b();
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@ -161,7 +161,7 @@ inline void EncodeRGBA8(const Math::Vec4<u8>& color, u8* bytes) {
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* @param color Source color to encode
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* @param bytes Destination pointer to store encoded color
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*/
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inline void EncodeRGB8(const Math::Vec4<u8>& color, u8* bytes) {
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inline void EncodeRGB8(const Common::Vec4<u8>& color, u8* bytes) {
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bytes[2] = color.r();
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bytes[1] = color.g();
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bytes[0] = color.b();
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@ -172,7 +172,7 @@ inline void EncodeRGB8(const Math::Vec4<u8>& color, u8* bytes) {
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* @param color Source color to encode
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* @param bytes Destination pointer to store encoded color
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*/
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inline void EncodeRG8(const Math::Vec4<u8>& color, u8* bytes) {
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inline void EncodeRG8(const Common::Vec4<u8>& color, u8* bytes) {
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bytes[1] = color.r();
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bytes[0] = color.g();
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}
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@ -181,7 +181,7 @@ inline void EncodeRG8(const Math::Vec4<u8>& color, u8* bytes) {
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* @param color Source color to encode
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* @param bytes Destination pointer to store encoded color
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*/
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inline void EncodeRGB565(const Math::Vec4<u8>& color, u8* bytes) {
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inline void EncodeRGB565(const Common::Vec4<u8>& color, u8* bytes) {
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const u16_le data =
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(Convert8To5(color.r()) << 11) | (Convert8To6(color.g()) << 5) | Convert8To5(color.b());
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@ -193,7 +193,7 @@ inline void EncodeRGB565(const Math::Vec4<u8>& color, u8* bytes) {
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* @param color Source color to encode
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* @param bytes Destination pointer to store encoded color
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*/
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inline void EncodeRGB5A1(const Math::Vec4<u8>& color, u8* bytes) {
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inline void EncodeRGB5A1(const Common::Vec4<u8>& color, u8* bytes) {
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const u16_le data = (Convert8To5(color.r()) << 11) | (Convert8To5(color.g()) << 6) |
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(Convert8To5(color.b()) << 1) | Convert8To1(color.a());
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@ -205,7 +205,7 @@ inline void EncodeRGB5A1(const Math::Vec4<u8>& color, u8* bytes) {
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* @param color Source color to encode
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* @param bytes Destination pointer to store encoded color
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*/
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inline void EncodeRGBA4(const Math::Vec4<u8>& color, u8* bytes) {
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inline void EncodeRGBA4(const Common::Vec4<u8>& color, u8* bytes) {
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const u16 data = (Convert8To4(color.r()) << 12) | (Convert8To4(color.g()) << 8) |
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(Convert8To4(color.b()) << 4) | Convert8To4(color.a());
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@ -11,8 +11,8 @@ namespace Common {
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template <typename T>
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class Quaternion {
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public:
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Math::Vec3<T> xyz;
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T w;
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Vec3<T> xyz;
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T w{};
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Quaternion<decltype(-T{})> Inverse() const {
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return {-xyz, w};
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@ -38,11 +38,11 @@ public:
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};
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template <typename T>
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auto QuaternionRotate(const Quaternion<T>& q, const Math::Vec3<T>& v) {
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auto QuaternionRotate(const Quaternion<T>& q, const Vec3<T>& v) {
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return v + 2 * Cross(q.xyz, Cross(q.xyz, v) + v * q.w);
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}
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inline Quaternion<float> MakeQuaternion(const Math::Vec3<float>& axis, float angle) {
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inline Quaternion<float> MakeQuaternion(const Vec3<float>& axis, float angle) {
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return {axis * std::sin(angle / 2), std::cos(angle / 2)};
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}
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@ -33,7 +33,7 @@
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#include <cmath>
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#include <type_traits>
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namespace Math {
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namespace Common {
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template <typename T>
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class Vec2;
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@ -702,4 +702,4 @@ constexpr Vec4<T> MakeVec(const T& x, const Vec3<T>& yzw) {
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return MakeVec(x, yzw[0], yzw[1], yzw[2]);
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}
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} // namespace Math
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} // namespace Common
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@ -124,7 +124,7 @@ using AnalogDevice = InputDevice<std::tuple<float, float>>;
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* Orientation is determined by right-hand rule.
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* Units: deg/sec
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*/
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using MotionDevice = InputDevice<std::tuple<Math::Vec3<float>, Math::Vec3<float>>>;
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using MotionDevice = InputDevice<std::tuple<Common::Vec3<float>, Common::Vec3<float>>>;
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/**
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* A touch device is an input device that returns a tuple of two floats and a bool. The floats are
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@ -179,7 +179,7 @@ void Module::UpdateAccelerometerCallback(u64 userdata, s64 cycles_late) {
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mem->accelerometer.index = next_accelerometer_index;
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next_accelerometer_index = (next_accelerometer_index + 1) % mem->accelerometer.entries.size();
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Math::Vec3<float> accel;
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Common::Vec3<float> accel;
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std::tie(accel, std::ignore) = motion_device->GetStatus();
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accel *= accelerometer_coef;
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// TODO(wwylele): do a time stretch like the one in UpdateGyroscopeCallback
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@ -226,7 +226,7 @@ void Module::UpdateGyroscopeCallback(u64 userdata, s64 cycles_late) {
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GyroscopeDataEntry& gyroscope_entry = mem->gyroscope.entries[mem->gyroscope.index];
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Math::Vec3<float> gyro;
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Common::Vec3<float> gyro;
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std::tie(std::ignore, gyro) = motion_device->GetStatus();
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double stretch = system.perf_stats.GetLastFrameTimeScale();
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gyro *= gyroscope_coef * static_cast<float>(stretch);
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@ -48,7 +48,7 @@ inline void Read(T& var, const u32 raw_addr) {
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var = g_regs[addr / 4];
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}
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static Math::Vec4<u8> DecodePixel(Regs::PixelFormat input_format, const u8* src_pixel) {
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static Common::Vec4<u8> DecodePixel(Regs::PixelFormat input_format, const u8* src_pixel) {
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switch (input_format) {
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case Regs::PixelFormat::RGBA8:
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return Color::DecodeRGBA8(src_pixel);
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@ -196,7 +196,7 @@ static void DisplayTransfer(const Regs::DisplayTransferConfig& config) {
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for (u32 y = 0; y < output_height; ++y) {
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for (u32 x = 0; x < output_width; ++x) {
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Math::Vec4<u8> src_color;
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Common::Vec4<u8> src_color;
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// Calculate the [x,y] position of the input image
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// based on the current output position and the scale
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@ -259,15 +259,15 @@ static void DisplayTransfer(const Regs::DisplayTransferConfig& config) {
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const u8* src_pixel = src_pointer + src_offset;
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src_color = DecodePixel(config.input_format, src_pixel);
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if (config.scaling == config.ScaleX) {
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Math::Vec4<u8> pixel =
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Common::Vec4<u8> pixel =
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DecodePixel(config.input_format, src_pixel + src_bytes_per_pixel);
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src_color = ((src_color + pixel) / 2).Cast<u8>();
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} else if (config.scaling == config.ScaleXY) {
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Math::Vec4<u8> pixel1 =
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Common::Vec4<u8> pixel1 =
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DecodePixel(config.input_format, src_pixel + 1 * src_bytes_per_pixel);
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Math::Vec4<u8> pixel2 =
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Common::Vec4<u8> pixel2 =
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DecodePixel(config.input_format, src_pixel + 2 * src_bytes_per_pixel);
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Math::Vec4<u8> pixel3 =
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Common::Vec4<u8> pixel3 =
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DecodePixel(config.input_format, src_pixel + 3 * src_bytes_per_pixel);
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src_color = (((src_color + pixel1) + (pixel2 + pixel3)) / 4).Cast<u8>();
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}
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@ -110,7 +110,7 @@ static void SendData(const u32* input, ConversionBuffer& buf, int amount_of_data
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u8* unit_end = output + buf.transfer_unit;
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while (output < unit_end) {
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u32 color = *input++;
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Math::Vec4<u8> col_vec{(u8)(color >> 24), (u8)(color >> 16), (u8)(color >> 8), alpha};
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Common::Vec4<u8> col_vec{(u8)(color >> 24), (u8)(color >> 16), (u8)(color >> 8), alpha};
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switch (output_format) {
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case OutputFormat::RGBA8:
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@ -33,12 +33,12 @@ public:
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}
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void BeginTilt(int x, int y) {
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mouse_origin = Math::MakeVec(x, y);
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mouse_origin = Common::MakeVec(x, y);
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is_tilting = true;
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}
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void Tilt(int x, int y) {
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auto mouse_move = Math::MakeVec(x, y) - mouse_origin;
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auto mouse_move = Common::MakeVec(x, y) - mouse_origin;
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if (is_tilting) {
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std::lock_guard<std::mutex> guard(tilt_mutex);
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if (mouse_move.x == 0 && mouse_move.y == 0) {
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@ -57,7 +57,7 @@ public:
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is_tilting = false;
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}
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std::tuple<Math::Vec3<float>, Math::Vec3<float>> GetStatus() {
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std::tuple<Common::Vec3<float>, Common::Vec3<float>> GetStatus() {
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std::lock_guard<std::mutex> guard(status_mutex);
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return status;
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}
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@ -67,10 +67,10 @@ private:
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const std::chrono::steady_clock::duration update_duration;
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const float sensitivity;
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Math::Vec2<int> mouse_origin;
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Common::Vec2<int> mouse_origin;
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std::mutex tilt_mutex;
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Math::Vec2<float> tilt_direction;
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Common::Vec2<float> tilt_direction;
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float tilt_angle = 0;
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float tilt_clamp = 90;
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@ -78,7 +78,7 @@ private:
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Common::Event shutdown_event;
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std::tuple<Math::Vec3<float>, Math::Vec3<float>> status;
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std::tuple<Common::Vec3<float>, Common::Vec3<float>> status;
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std::mutex status_mutex;
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// Note: always keep the thread declaration at the end so that other objects are initialized
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@ -87,7 +87,7 @@ private:
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void MotionEmuThread() {
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auto update_time = std::chrono::steady_clock::now();
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Common::Quaternion<float> q = Common::MakeQuaternion(Math::Vec3<float>(), 0);
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Common::Quaternion<float> q = Common::MakeQuaternion(Common::Vec3<float>(), 0);
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Common::Quaternion<float> old_q;
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while (!shutdown_event.WaitUntil(update_time)) {
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@ -98,14 +98,14 @@ private:
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std::lock_guard<std::mutex> guard(tilt_mutex);
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// Find the quaternion describing current 3DS tilting
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q = Common::MakeQuaternion(Math::MakeVec(-tilt_direction.y, 0.0f, tilt_direction.x),
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tilt_angle);
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q = Common::MakeQuaternion(
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Common::MakeVec(-tilt_direction.y, 0.0f, tilt_direction.x), tilt_angle);
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}
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|
||||
auto inv_q = q.Inverse();
|
||||
|
||||
// Set the gravity vector in world space
|
||||
auto gravity = Math::MakeVec(0.0f, -1.0f, 0.0f);
|
||||
auto gravity = Common::MakeVec(0.0f, -1.0f, 0.0f);
|
||||
|
||||
// Find the angular rate vector in world space
|
||||
auto angular_rate = ((q - old_q) * inv_q).xyz * 2;
|
||||
|
|
@ -133,7 +133,7 @@ public:
|
|||
device = std::make_shared<MotionEmuDevice>(update_millisecond, sensitivity, tilt_clamp);
|
||||
}
|
||||
|
||||
std::tuple<Math::Vec3<float>, Math::Vec3<float>> GetStatus() const override {
|
||||
std::tuple<Common::Vec3<float>, Common::Vec3<float>> GetStatus() const override {
|
||||
return device->GetStatus();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -162,8 +162,8 @@ void Client::OnPadData(Response::PadData data) {
|
|||
// Due to differences between the 3ds and cemuhookudp motion directions, we need to invert
|
||||
// accel.x and accel.z and also invert pitch and yaw. See
|
||||
// https://github.com/citra-emu/citra/pull/4049 for more details on gyro/accel
|
||||
Math::Vec3f accel = Math::MakeVec<float>(-data.accel.x, data.accel.y, -data.accel.z);
|
||||
Math::Vec3f gyro = Math::MakeVec<float>(-data.gyro.pitch, -data.gyro.yaw, data.gyro.roll);
|
||||
Common::Vec3f accel = Common::MakeVec<float>(-data.accel.x, data.accel.y, -data.accel.z);
|
||||
Common::Vec3f gyro = Common::MakeVec<float>(-data.gyro.pitch, -data.gyro.yaw, data.gyro.roll);
|
||||
{
|
||||
std::lock_guard<std::mutex> guard(status->update_mutex);
|
||||
|
||||
|
|
@ -217,8 +217,7 @@ void TestCommunication(const std::string& host, u16 port, u8 pad_index, u32 clie
|
|||
success_callback();
|
||||
else
|
||||
failure_callback();
|
||||
})
|
||||
.detach();
|
||||
}).detach();
|
||||
}
|
||||
|
||||
CalibrationConfigurationJob::CalibrationConfigurationJob(
|
||||
|
|
@ -269,8 +268,7 @@ CalibrationConfigurationJob::CalibrationConfigurationJob(
|
|||
complete_event.Wait();
|
||||
socket.Stop();
|
||||
worker_thread.join();
|
||||
})
|
||||
.detach();
|
||||
}).detach();
|
||||
}
|
||||
|
||||
CalibrationConfigurationJob::~CalibrationConfigurationJob() {
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ struct Version;
|
|||
|
||||
struct DeviceStatus {
|
||||
std::mutex update_mutex;
|
||||
std::tuple<Math::Vec3<float>, Math::Vec3<float>> motion_status;
|
||||
std::tuple<Common::Vec3<float>, Common::Vec3<float>> motion_status;
|
||||
std::tuple<float, float, bool> touch_status;
|
||||
|
||||
// calibration data for scaling the device's touch area to 3ds
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ private:
|
|||
class UDPMotionDevice final : public Input::MotionDevice {
|
||||
public:
|
||||
explicit UDPMotionDevice(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
|
||||
std::tuple<Math::Vec3<float>, Math::Vec3<float>> GetStatus() const {
|
||||
std::tuple<Common::Vec3<float>, Common::Vec3<float>> GetStatus() const {
|
||||
std::lock_guard<std::mutex> guard(status->update_mutex);
|
||||
return status->motion_status;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@ static void WriteUniformBoolReg(Shader::ShaderSetup& setup, u32 value) {
|
|||
}
|
||||
|
||||
static void WriteUniformIntReg(Shader::ShaderSetup& setup, unsigned index,
|
||||
const Math::Vec4<u8>& values) {
|
||||
const Common::Vec4<u8>& values) {
|
||||
ASSERT(index < setup.uniforms.i.size());
|
||||
setup.uniforms.i[index] = values;
|
||||
LOG_TRACE(HW_GPU, "Set {} integer uniform {} to {:02x} {:02x} {:02x} {:02x}",
|
||||
|
|
@ -186,7 +186,7 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) {
|
|||
break;
|
||||
}
|
||||
|
||||
Math::Vec4<float24> attribute;
|
||||
Common::Vec4<float24> attribute;
|
||||
|
||||
// NOTE: The destination component order indeed is "backwards"
|
||||
attribute.w = float24::FromRaw(default_attr_write_buffer[0] >> 8);
|
||||
|
|
@ -447,7 +447,7 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) {
|
|||
unsigned index = (id - PICA_REG_INDEX_WORKAROUND(gs.int_uniforms[0], 0x281));
|
||||
auto values = regs.gs.int_uniforms[index];
|
||||
WriteUniformIntReg(g_state.gs, index,
|
||||
Math::Vec4<u8>(values.x, values.y, values.z, values.w));
|
||||
Common::Vec4<u8>(values.x, values.y, values.z, values.w));
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
@ -515,7 +515,7 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) {
|
|||
unsigned index = (id - PICA_REG_INDEX_WORKAROUND(vs.int_uniforms[0], 0x2b1));
|
||||
auto values = regs.vs.int_uniforms[index];
|
||||
WriteUniformIntReg(g_state.vs, index,
|
||||
Math::Vec4<u8>(values.x, values.y, values.z, values.w));
|
||||
Common::Vec4<u8>(values.x, values.y, values.z, values.w));
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -76,8 +76,8 @@ private:
|
|||
const Regs& regs;
|
||||
Shader::GSUnitState& unit;
|
||||
Shader::AttributeBuffer attribute_buffer;
|
||||
Math::Vec4<float24>* buffer_cur;
|
||||
Math::Vec4<float24>* buffer_end;
|
||||
Common::Vec4<float24>* buffer_cur;
|
||||
Common::Vec4<float24>* buffer_end;
|
||||
unsigned int vs_output_num;
|
||||
};
|
||||
|
||||
|
|
@ -106,7 +106,7 @@ public:
|
|||
|
||||
// The number of vertex input is put to the uniform register
|
||||
float24 vertex_num = float24::FromFloat32(static_cast<float>(val));
|
||||
setup.uniforms.f[0] = Math::MakeVec(vertex_num, vertex_num, vertex_num, vertex_num);
|
||||
setup.uniforms.f[0] = Common::MakeVec(vertex_num, vertex_num, vertex_num, vertex_num);
|
||||
|
||||
// The second uniform register and so on are used for receiving input vertices
|
||||
buffer_cur = setup.uniforms.f + 1;
|
||||
|
|
@ -142,7 +142,7 @@ private:
|
|||
Shader::ShaderSetup& setup;
|
||||
unsigned int main_vertex_num;
|
||||
unsigned int total_vertex_num;
|
||||
Math::Vec4<float24>* buffer_cur;
|
||||
Common::Vec4<float24>* buffer_cur;
|
||||
unsigned int vs_output_num;
|
||||
};
|
||||
|
||||
|
|
@ -186,9 +186,9 @@ public:
|
|||
private:
|
||||
const Regs& regs;
|
||||
Shader::ShaderSetup& setup;
|
||||
Math::Vec4<float24>* buffer_begin;
|
||||
Math::Vec4<float24>* buffer_cur;
|
||||
Math::Vec4<float24>* buffer_end;
|
||||
Common::Vec4<float24>* buffer_begin;
|
||||
Common::Vec4<float24>* buffer_cur;
|
||||
Common::Vec4<float24>* buffer_end;
|
||||
unsigned int vs_output_num;
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -56,7 +56,7 @@ struct State {
|
|||
BitField<16, 8, u32> b;
|
||||
BitField<24, 8, u32> a;
|
||||
|
||||
Math::Vec4<u8> ToVector() const {
|
||||
Common::Vec4<u8> ToVector() const {
|
||||
return {static_cast<u8>(r), static_cast<u8>(g), static_cast<u8>(b),
|
||||
static_cast<u8>(a)};
|
||||
}
|
||||
|
|
@ -69,8 +69,8 @@ struct State {
|
|||
BitField<16, 8, s32> b;
|
||||
BitField<24, 8, s32> a;
|
||||
|
||||
Math::Vec4<s32> ToVector() const {
|
||||
return Math::Vec4<s32>{r, g, b, a} * 2;
|
||||
Common::Vec4<s32> ToVector() const {
|
||||
return Common::Vec4<s32>{r, g, b, a} * 2;
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -90,10 +90,10 @@ struct LightingRegs {
|
|||
BitField<10, 10, u32> g;
|
||||
BitField<20, 10, u32> r;
|
||||
|
||||
Math::Vec3f ToVec3f() const {
|
||||
Common::Vec3f ToVec3f() const {
|
||||
// These fields are 10 bits wide, however 255 corresponds to 1.0f for each color
|
||||
// component
|
||||
return Math::MakeVec((f32)r / 255.f, (f32)g / 255.f, (f32)b / 255.f);
|
||||
return Common::MakeVec((f32)r / 255.f, (f32)g / 255.f, (f32)b / 255.f);
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@ struct RasterizerRegs {
|
|||
BitField<0, 1, u32> clip_enable;
|
||||
BitField<0, 24, u32> clip_coef[4]; // float24
|
||||
|
||||
Math::Vec4<float24> GetClipCoef() const {
|
||||
Common::Vec4<float24> GetClipCoef() const {
|
||||
return {float24::FromRaw(clip_coef[0]), float24::FromRaw(clip_coef[1]),
|
||||
float24::FromRaw(clip_coef[2]), float24::FromRaw(clip_coef[3])};
|
||||
}
|
||||
|
|
|
|||
|
|
@ -224,11 +224,11 @@ void RasterizerOpenGL::SyncEntireState() {
|
|||
* Fortunately however, the 3DS hardware happens to also use this exact same logic to work around
|
||||
* these issues, making this basic implementation actually more accurate to the hardware.
|
||||
*/
|
||||
static bool AreQuaternionsOpposite(Math::Vec4<Pica::float24> qa, Math::Vec4<Pica::float24> qb) {
|
||||
Math::Vec4f a{qa.x.ToFloat32(), qa.y.ToFloat32(), qa.z.ToFloat32(), qa.w.ToFloat32()};
|
||||
Math::Vec4f b{qb.x.ToFloat32(), qb.y.ToFloat32(), qb.z.ToFloat32(), qb.w.ToFloat32()};
|
||||
static bool AreQuaternionsOpposite(Common::Vec4<Pica::float24> qa, Common::Vec4<Pica::float24> qb) {
|
||||
Common::Vec4f a{qa.x.ToFloat32(), qa.y.ToFloat32(), qa.z.ToFloat32(), qa.w.ToFloat32()};
|
||||
Common::Vec4f b{qb.x.ToFloat32(), qb.y.ToFloat32(), qb.z.ToFloat32(), qb.w.ToFloat32()};
|
||||
|
||||
return (Math::Dot(a, b) < 0.f);
|
||||
return (Common::Dot(a, b) < 0.f);
|
||||
}
|
||||
|
||||
void RasterizerOpenGL::AddTriangle(const Pica::Shader::OutputVertex& v0,
|
||||
|
|
|
|||
|
|
@ -431,7 +431,7 @@ static bool FillSurface(const Surface& surface, const u8* fill_data,
|
|||
|
||||
Pica::Texture::TextureInfo tex_info{};
|
||||
tex_info.format = static_cast<Pica::TexturingRegs::TextureFormat>(surface->pixel_format);
|
||||
Math::Vec4<u8> color = Pica::Texture::LookupTexture(fill_data, 0, 0, tex_info);
|
||||
Common::Vec4<u8> color = Pica::Texture::LookupTexture(fill_data, 0, 0, tex_info);
|
||||
|
||||
std::array<GLfloat, 4> color_values = {color.x / 255.f, color.y / 255.f, color.z / 255.f,
|
||||
color.w / 255.f};
|
||||
|
|
|
|||
|
|
@ -54,18 +54,18 @@ struct DebugData<true> {
|
|||
LOOP_INT_IN = 0x800,
|
||||
};
|
||||
|
||||
Math::Vec4<float24> src1;
|
||||
Math::Vec4<float24> src2;
|
||||
Math::Vec4<float24> src3;
|
||||
Common::Vec4<float24> src1;
|
||||
Common::Vec4<float24> src2;
|
||||
Common::Vec4<float24> src3;
|
||||
|
||||
Math::Vec4<float24> dest_in;
|
||||
Math::Vec4<float24> dest_out;
|
||||
Common::Vec4<float24> dest_in;
|
||||
Common::Vec4<float24> dest_out;
|
||||
|
||||
s32 address_registers[2];
|
||||
bool conditional_code[2];
|
||||
bool cond_bool;
|
||||
bool cond_cmp[2];
|
||||
Math::Vec4<u8> loop_int;
|
||||
Common::Vec4<u8> loop_int;
|
||||
|
||||
u32 instruction_offset;
|
||||
u32 next_instruction;
|
||||
|
|
@ -152,7 +152,7 @@ inline void SetField<DebugDataRecord::COND_CMP_IN>(DebugDataRecord& record, bool
|
|||
}
|
||||
|
||||
template <>
|
||||
inline void SetField<DebugDataRecord::LOOP_INT_IN>(DebugDataRecord& record, Math::Vec4<u8> value) {
|
||||
inline void SetField<DebugDataRecord::LOOP_INT_IN>(DebugDataRecord& record, Common::Vec4<u8> value) {
|
||||
record.loop_int = value;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -85,7 +85,7 @@ void UnitState::LoadInput(const ShaderRegs& config, const AttributeBuffer& input
|
|||
}
|
||||
}
|
||||
|
||||
static void CopyRegistersToOutput(const Math::Vec4<float24>* regs, u32 mask,
|
||||
static void CopyRegistersToOutput(const Common::Vec4<float24>* regs, u32 mask,
|
||||
AttributeBuffer& buffer) {
|
||||
int output_i = 0;
|
||||
for (int reg : Common::BitSet<u32>(mask)) {
|
||||
|
|
@ -107,7 +107,7 @@ GSEmitter::~GSEmitter() {
|
|||
delete handlers;
|
||||
}
|
||||
|
||||
void GSEmitter::Emit(Math::Vec4<float24> (&output_regs)[16]) {
|
||||
void GSEmitter::Emit(Common::Vec4<float24> (&output_regs)[16]) {
|
||||
ASSERT(vertex_id < 3);
|
||||
// TODO: This should be merged with UnitState::WriteOutput somehow
|
||||
CopyRegistersToOutput(output_regs, output_mask, buffer[vertex_id]);
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@ constexpr unsigned MAX_PROGRAM_CODE_LENGTH = 4096;
|
|||
constexpr unsigned MAX_SWIZZLE_DATA_LENGTH = 4096;
|
||||
|
||||
struct AttributeBuffer {
|
||||
alignas(16) Math::Vec4<float24> attr[16];
|
||||
alignas(16) Common::Vec4<float24> attr[16];
|
||||
};
|
||||
|
||||
/// Handler type for receiving vertex outputs from vertex shader or geometry shader
|
||||
|
|
@ -38,16 +38,16 @@ using VertexHandler = std::function<void(const AttributeBuffer&)>;
|
|||
using WindingSetter = std::function<void()>;
|
||||
|
||||
struct OutputVertex {
|
||||
Math::Vec4<float24> pos;
|
||||
Math::Vec4<float24> quat;
|
||||
Math::Vec4<float24> color;
|
||||
Math::Vec2<float24> tc0;
|
||||
Math::Vec2<float24> tc1;
|
||||
Common::Vec4<float24> pos;
|
||||
Common::Vec4<float24> quat;
|
||||
Common::Vec4<float24> color;
|
||||
Common::Vec2<float24> tc0;
|
||||
Common::Vec2<float24> tc1;
|
||||
float24 tc0_w;
|
||||
INSERT_PADDING_WORDS(1);
|
||||
Math::Vec3<float24> view;
|
||||
Common::Vec3<float24> view;
|
||||
INSERT_PADDING_WORDS(1);
|
||||
Math::Vec2<float24> tc2;
|
||||
Common::Vec2<float24> tc2;
|
||||
|
||||
static void ValidateSemantics(const RasterizerRegs& regs);
|
||||
static OutputVertex FromAttributeBuffer(const RasterizerRegs& regs,
|
||||
|
|
@ -87,7 +87,7 @@ struct GSEmitter {
|
|||
|
||||
GSEmitter();
|
||||
~GSEmitter();
|
||||
void Emit(Math::Vec4<float24> (&output_regs)[16]);
|
||||
void Emit(Common::Vec4<float24> (&output_regs)[16]);
|
||||
};
|
||||
static_assert(std::is_standard_layout<GSEmitter>::value, "GSEmitter is not standard layout type");
|
||||
|
||||
|
|
@ -102,9 +102,9 @@ struct UnitState {
|
|||
struct Registers {
|
||||
// The registers are accessed by the shader JIT using SSE instructions, and are therefore
|
||||
// required to be 16-byte aligned.
|
||||
alignas(16) Math::Vec4<float24> input[16];
|
||||
alignas(16) Math::Vec4<float24> temporary[16];
|
||||
alignas(16) Math::Vec4<float24> output[16];
|
||||
alignas(16) Common::Vec4<float24> input[16];
|
||||
alignas(16) Common::Vec4<float24> temporary[16];
|
||||
alignas(16) Common::Vec4<float24> output[16];
|
||||
} registers;
|
||||
static_assert(std::is_pod<Registers>::value, "Structure is not POD");
|
||||
|
||||
|
|
@ -120,11 +120,11 @@ struct UnitState {
|
|||
switch (reg.GetRegisterType()) {
|
||||
case RegisterType::Input:
|
||||
return offsetof(UnitState, registers.input) +
|
||||
reg.GetIndex() * sizeof(Math::Vec4<float24>);
|
||||
reg.GetIndex() * sizeof(Common::Vec4<float24>);
|
||||
|
||||
case RegisterType::Temporary:
|
||||
return offsetof(UnitState, registers.temporary) +
|
||||
reg.GetIndex() * sizeof(Math::Vec4<float24>);
|
||||
reg.GetIndex() * sizeof(Common::Vec4<float24>);
|
||||
|
||||
default:
|
||||
UNREACHABLE();
|
||||
|
|
@ -136,11 +136,11 @@ struct UnitState {
|
|||
switch (reg.GetRegisterType()) {
|
||||
case RegisterType::Output:
|
||||
return offsetof(UnitState, registers.output) +
|
||||
reg.GetIndex() * sizeof(Math::Vec4<float24>);
|
||||
reg.GetIndex() * sizeof(Common::Vec4<float24>);
|
||||
|
||||
case RegisterType::Temporary:
|
||||
return offsetof(UnitState, registers.temporary) +
|
||||
reg.GetIndex() * sizeof(Math::Vec4<float24>);
|
||||
reg.GetIndex() * sizeof(Common::Vec4<float24>);
|
||||
|
||||
default:
|
||||
UNREACHABLE();
|
||||
|
|
@ -175,13 +175,13 @@ struct GSUnitState : public UnitState {
|
|||
struct Uniforms {
|
||||
// The float uniforms are accessed by the shader JIT using SSE instructions, and are
|
||||
// therefore required to be 16-byte aligned.
|
||||
alignas(16) Math::Vec4<float24> f[96];
|
||||
alignas(16) Common::Vec4<float24> f[96];
|
||||
|
||||
std::array<bool, 16> b;
|
||||
std::array<Math::Vec4<u8>, 4> i;
|
||||
std::array<Common::Vec4<u8>, 4> i;
|
||||
|
||||
static std::size_t GetFloatUniformOffset(unsigned index) {
|
||||
return offsetof(Uniforms, f) + index * sizeof(Math::Vec4<float24>);
|
||||
return offsetof(Uniforms, f) + index * sizeof(Common::Vec4<float24>);
|
||||
}
|
||||
|
||||
static std::size_t GetBoolUniformOffset(unsigned index) {
|
||||
|
|
@ -189,7 +189,7 @@ struct Uniforms {
|
|||
}
|
||||
|
||||
static std::size_t GetIntUniformOffset(unsigned index) {
|
||||
return offsetof(Uniforms, i) + index * sizeof(Math::Vec4<u8>);
|
||||
return offsetof(Uniforms, i) + index * sizeof(Common::Vec4<u8>);
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -622,10 +622,10 @@ static void RunInterpreter(const ShaderSetup& setup, UnitState& state, DebugData
|
|||
}
|
||||
|
||||
case OpCode::Id::LOOP: {
|
||||
Math::Vec4<u8> loop_param(uniforms.i[instr.flow_control.int_uniform_id].x,
|
||||
uniforms.i[instr.flow_control.int_uniform_id].y,
|
||||
uniforms.i[instr.flow_control.int_uniform_id].z,
|
||||
uniforms.i[instr.flow_control.int_uniform_id].w);
|
||||
Common::Vec4<u8> loop_param(uniforms.i[instr.flow_control.int_uniform_id].x,
|
||||
uniforms.i[instr.flow_control.int_uniform_id].y,
|
||||
uniforms.i[instr.flow_control.int_uniform_id].z,
|
||||
uniforms.i[instr.flow_control.int_uniform_id].w);
|
||||
state.address_registers[2] = loop_param.y;
|
||||
|
||||
Record<DebugDataRecord::LOOP_INT_IN>(debug_data, iteration, loop_param);
|
||||
|
|
@ -688,7 +688,7 @@ DebugData<true> InterpreterEngine::ProduceDebugInfo(const ShaderSetup& setup,
|
|||
DebugData<true> debug_data;
|
||||
|
||||
// Setup input register table
|
||||
boost::fill(state.registers.input, Math::Vec4<float24>::AssignToAll(float24::Zero()));
|
||||
boost::fill(state.registers.input, Common::Vec4<float24>::AssignToAll(float24::Zero()));
|
||||
state.LoadInput(config, input);
|
||||
RunInterpreter(setup, state, debug_data, setup.engine_data.entry_point);
|
||||
return debug_data;
|
||||
|
|
|
|||
|
|
@ -777,7 +777,7 @@ void JitShader::Compile_JMP(Instruction instr) {
|
|||
}
|
||||
}
|
||||
|
||||
static void Emit(GSEmitter* emitter, Math::Vec4<float24> (*output)[16]) {
|
||||
static void Emit(GSEmitter* emitter, Common::Vec4<float24> (*output)[16]) {
|
||||
emitter->Emit(*output);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -23,13 +23,15 @@ namespace Pica::Clipper {
|
|||
|
||||
struct ClippingEdge {
|
||||
public:
|
||||
ClippingEdge(Math::Vec4<float24> coeffs, Math::Vec4<float24> bias = Math::Vec4<float24>(
|
||||
float24::FromFloat32(0), float24::FromFloat32(0),
|
||||
float24::FromFloat32(0), float24::FromFloat32(0)))
|
||||
ClippingEdge(Common::Vec4<float24> coeffs,
|
||||
Common::Vec4<float24> bias = Common::Vec4<float24>(float24::FromFloat32(0),
|
||||
float24::FromFloat32(0),
|
||||
float24::FromFloat32(0),
|
||||
float24::FromFloat32(0)))
|
||||
: coeffs(coeffs), bias(bias) {}
|
||||
|
||||
bool IsInside(const Vertex& vertex) const {
|
||||
return Math::Dot(vertex.pos + bias, coeffs) >= float24::FromFloat32(0);
|
||||
return Common::Dot(vertex.pos + bias, coeffs) >= float24::FromFloat32(0);
|
||||
}
|
||||
|
||||
bool IsOutSide(const Vertex& vertex) const {
|
||||
|
|
@ -37,8 +39,8 @@ public:
|
|||
}
|
||||
|
||||
Vertex GetIntersection(const Vertex& v0, const Vertex& v1) const {
|
||||
float24 dp = Math::Dot(v0.pos + bias, coeffs);
|
||||
float24 dp_prev = Math::Dot(v1.pos + bias, coeffs);
|
||||
float24 dp = Common::Dot(v0.pos + bias, coeffs);
|
||||
float24 dp_prev = Common::Dot(v1.pos + bias, coeffs);
|
||||
float24 factor = dp_prev / (dp_prev - dp);
|
||||
|
||||
return Vertex::Lerp(factor, v0, v1);
|
||||
|
|
@ -46,8 +48,8 @@ public:
|
|||
|
||||
private:
|
||||
float24 pos;
|
||||
Math::Vec4<float24> coeffs;
|
||||
Math::Vec4<float24> bias;
|
||||
Common::Vec4<float24> coeffs;
|
||||
Common::Vec4<float24> bias;
|
||||
};
|
||||
|
||||
static void InitScreenCoordinates(Vertex& vtx) {
|
||||
|
|
@ -95,7 +97,7 @@ void ProcessTriangle(const OutputVertex& v0, const OutputVertex& v1, const Outpu
|
|||
static_vector<Vertex, MAX_VERTICES> buffer_b;
|
||||
|
||||
auto FlipQuaternionIfOpposite = [](auto& a, const auto& b) {
|
||||
if (Math::Dot(a, b) < float24::Zero())
|
||||
if (Common::Dot(a, b) < float24::Zero())
|
||||
a = a * float24::FromFloat32(-1.0f);
|
||||
};
|
||||
|
||||
|
|
@ -114,13 +116,14 @@ void ProcessTriangle(const OutputVertex& v0, const OutputVertex& v1, const Outpu
|
|||
static const float24 f0 = float24::FromFloat32(0.0);
|
||||
static const float24 f1 = float24::FromFloat32(1.0);
|
||||
static const std::array<ClippingEdge, 7> clipping_edges = {{
|
||||
{Math::MakeVec(-f1, f0, f0, f1)}, // x = +w
|
||||
{Math::MakeVec(f1, f0, f0, f1)}, // x = -w
|
||||
{Math::MakeVec(f0, -f1, f0, f1)}, // y = +w
|
||||
{Math::MakeVec(f0, f1, f0, f1)}, // y = -w
|
||||
{Math::MakeVec(f0, f0, -f1, f0)}, // z = 0
|
||||
{Math::MakeVec(f0, f0, f1, f1)}, // z = -w
|
||||
{Math::MakeVec(f0, f0, f0, f1), Math::Vec4<float24>(f0, f0, f0, EPSILON)}, // w = EPSILON
|
||||
{Common::MakeVec(-f1, f0, f0, f1)}, // x = +w
|
||||
{Common::MakeVec(f1, f0, f0, f1)}, // x = -w
|
||||
{Common::MakeVec(f0, -f1, f0, f1)}, // y = +w
|
||||
{Common::MakeVec(f0, f1, f0, f1)}, // y = -w
|
||||
{Common::MakeVec(f0, f0, -f1, f0)}, // z = 0
|
||||
{Common::MakeVec(f0, f0, f1, f1)}, // z = -w
|
||||
{Common::MakeVec(f0, f0, f0, f1),
|
||||
Common::Vec4<float24>(f0, f0, f0, EPSILON)}, // w = EPSILON
|
||||
}};
|
||||
|
||||
// Simple implementation of the Sutherland-Hodgman clipping algorithm.
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@
|
|||
|
||||
namespace Pica::Rasterizer {
|
||||
|
||||
void DrawPixel(int x, int y, const Math::Vec4<u8>& color) {
|
||||
void DrawPixel(int x, int y, const Common::Vec4<u8>& color) {
|
||||
const auto& framebuffer = g_state.regs.framebuffer.framebuffer;
|
||||
const PAddr addr = framebuffer.GetColorBufferPhysicalAddress();
|
||||
|
||||
|
|
@ -61,7 +61,7 @@ void DrawPixel(int x, int y, const Math::Vec4<u8>& color) {
|
|||
}
|
||||
}
|
||||
|
||||
const Math::Vec4<u8> GetPixel(int x, int y) {
|
||||
const Common::Vec4<u8> GetPixel(int x, int y) {
|
||||
const auto& framebuffer = g_state.regs.framebuffer.framebuffer;
|
||||
const PAddr addr = framebuffer.GetColorBufferPhysicalAddress();
|
||||
|
||||
|
|
@ -257,10 +257,12 @@ u8 PerformStencilAction(FramebufferRegs::StencilAction action, u8 old_stencil, u
|
|||
}
|
||||
}
|
||||
|
||||
Math::Vec4<u8> EvaluateBlendEquation(const Math::Vec4<u8>& src, const Math::Vec4<u8>& srcfactor,
|
||||
const Math::Vec4<u8>& dest, const Math::Vec4<u8>& destfactor,
|
||||
FramebufferRegs::BlendEquation equation) {
|
||||
Math::Vec4<int> result;
|
||||
Common::Vec4<u8> EvaluateBlendEquation(const Common::Vec4<u8>& src,
|
||||
const Common::Vec4<u8>& srcfactor,
|
||||
const Common::Vec4<u8>& dest,
|
||||
const Common::Vec4<u8>& destfactor,
|
||||
FramebufferRegs::BlendEquation equation) {
|
||||
Common::Vec4<int> result;
|
||||
|
||||
auto src_result = (src * srcfactor).Cast<int>();
|
||||
auto dst_result = (dest * destfactor).Cast<int>();
|
||||
|
|
@ -299,8 +301,8 @@ Math::Vec4<u8> EvaluateBlendEquation(const Math::Vec4<u8>& src, const Math::Vec4
|
|||
UNIMPLEMENTED();
|
||||
}
|
||||
|
||||
return Math::Vec4<u8>(std::clamp(result.r(), 0, 255), std::clamp(result.g(), 0, 255),
|
||||
std::clamp(result.b(), 0, 255), std::clamp(result.a(), 0, 255));
|
||||
return Common::Vec4<u8>(std::clamp(result.r(), 0, 255), std::clamp(result.g(), 0, 255),
|
||||
std::clamp(result.b(), 0, 255), std::clamp(result.a(), 0, 255));
|
||||
};
|
||||
|
||||
u8 LogicOp(u8 src, u8 dest, FramebufferRegs::LogicOp op) {
|
||||
|
|
@ -359,7 +361,7 @@ u8 LogicOp(u8 src, u8 dest, FramebufferRegs::LogicOp op) {
|
|||
|
||||
// Decode/Encode for shadow map format. It is similar to D24S8 format, but the depth field is in
|
||||
// big-endian
|
||||
static const Math::Vec2<u32> DecodeD24S8Shadow(const u8* bytes) {
|
||||
static const Common::Vec2<u32> DecodeD24S8Shadow(const u8* bytes) {
|
||||
return {static_cast<u32>((bytes[0] << 16) | (bytes[1] << 8) | bytes[2]), bytes[3]};
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -10,17 +10,19 @@
|
|||
|
||||
namespace Pica::Rasterizer {
|
||||
|
||||
void DrawPixel(int x, int y, const Math::Vec4<u8>& color);
|
||||
const Math::Vec4<u8> GetPixel(int x, int y);
|
||||
void DrawPixel(int x, int y, const Common::Vec4<u8>& color);
|
||||
const Common::Vec4<u8> GetPixel(int x, int y);
|
||||
u32 GetDepth(int x, int y);
|
||||
u8 GetStencil(int x, int y);
|
||||
void SetDepth(int x, int y, u32 value);
|
||||
void SetStencil(int x, int y, u8 value);
|
||||
u8 PerformStencilAction(FramebufferRegs::StencilAction action, u8 old_stencil, u8 ref);
|
||||
|
||||
Math::Vec4<u8> EvaluateBlendEquation(const Math::Vec4<u8>& src, const Math::Vec4<u8>& srcfactor,
|
||||
const Math::Vec4<u8>& dest, const Math::Vec4<u8>& destfactor,
|
||||
FramebufferRegs::BlendEquation equation);
|
||||
Common::Vec4<u8> EvaluateBlendEquation(const Common::Vec4<u8>& src,
|
||||
const Common::Vec4<u8>& srcfactor,
|
||||
const Common::Vec4<u8>& dest,
|
||||
const Common::Vec4<u8>& destfactor,
|
||||
FramebufferRegs::BlendEquation equation);
|
||||
|
||||
u8 LogicOp(u8 src, u8 dest, FramebufferRegs::LogicOp op);
|
||||
|
||||
|
|
|
|||
|
|
@ -20,63 +20,63 @@ static float LookupLightingLut(const Pica::State::Lighting& lighting, std::size_
|
|||
return lut_value + lut_diff * delta;
|
||||
}
|
||||
|
||||
std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
||||
std::tuple<Common::Vec4<u8>, Common::Vec4<u8>> ComputeFragmentsColors(
|
||||
const Pica::LightingRegs& lighting, const Pica::State::Lighting& lighting_state,
|
||||
const Math::Quaternion<float>& normquat, const Math::Vec3<float>& view,
|
||||
const Math::Vec4<u8> (&texture_color)[4]) {
|
||||
const Common::Quaternion<float>& normquat, const Common::Vec3<float>& view,
|
||||
const Common::Vec4<u8> (&texture_color)[4]) {
|
||||
|
||||
Math::Vec4<float> shadow;
|
||||
Common::Vec4<float> shadow;
|
||||
if (lighting.config0.enable_shadow) {
|
||||
shadow = texture_color[lighting.config0.shadow_selector].Cast<float>() / 255.0f;
|
||||
if (lighting.config0.shadow_invert) {
|
||||
shadow = Math::MakeVec(1.0f, 1.0f, 1.0f, 1.0f) - shadow;
|
||||
shadow = Common::MakeVec(1.0f, 1.0f, 1.0f, 1.0f) - shadow;
|
||||
}
|
||||
} else {
|
||||
shadow = Math::MakeVec(1.0f, 1.0f, 1.0f, 1.0f);
|
||||
shadow = Common::MakeVec(1.0f, 1.0f, 1.0f, 1.0f);
|
||||
}
|
||||
|
||||
Math::Vec3<float> surface_normal;
|
||||
Math::Vec3<float> surface_tangent;
|
||||
Common::Vec3<float> surface_normal;
|
||||
Common::Vec3<float> surface_tangent;
|
||||
|
||||
if (lighting.config0.bump_mode != LightingRegs::LightingBumpMode::None) {
|
||||
Math::Vec3<float> perturbation =
|
||||
Common::Vec3<float> perturbation =
|
||||
texture_color[lighting.config0.bump_selector].xyz().Cast<float>() / 127.5f -
|
||||
Math::MakeVec(1.0f, 1.0f, 1.0f);
|
||||
Common::MakeVec(1.0f, 1.0f, 1.0f);
|
||||
if (lighting.config0.bump_mode == LightingRegs::LightingBumpMode::NormalMap) {
|
||||
if (!lighting.config0.disable_bump_renorm) {
|
||||
const float z_square = 1 - perturbation.xy().Length2();
|
||||
perturbation.z = std::sqrt(std::max(z_square, 0.0f));
|
||||
}
|
||||
surface_normal = perturbation;
|
||||
surface_tangent = Math::MakeVec(1.0f, 0.0f, 0.0f);
|
||||
surface_tangent = Common::MakeVec(1.0f, 0.0f, 0.0f);
|
||||
} else if (lighting.config0.bump_mode == LightingRegs::LightingBumpMode::TangentMap) {
|
||||
surface_normal = Math::MakeVec(0.0f, 0.0f, 1.0f);
|
||||
surface_normal = Common::MakeVec(0.0f, 0.0f, 1.0f);
|
||||
surface_tangent = perturbation;
|
||||
} else {
|
||||
LOG_ERROR(HW_GPU, "Unknown bump mode {}",
|
||||
static_cast<u32>(lighting.config0.bump_mode.Value()));
|
||||
}
|
||||
} else {
|
||||
surface_normal = Math::MakeVec(0.0f, 0.0f, 1.0f);
|
||||
surface_tangent = Math::MakeVec(1.0f, 0.0f, 0.0f);
|
||||
surface_normal = Common::MakeVec(0.0f, 0.0f, 1.0f);
|
||||
surface_tangent = Common::MakeVec(1.0f, 0.0f, 0.0f);
|
||||
}
|
||||
|
||||
// Use the normalized the quaternion when performing the rotation
|
||||
auto normal = Math::QuaternionRotate(normquat, surface_normal);
|
||||
auto tangent = Math::QuaternionRotate(normquat, surface_tangent);
|
||||
auto normal = Common::QuaternionRotate(normquat, surface_normal);
|
||||
auto tangent = Common::QuaternionRotate(normquat, surface_tangent);
|
||||
|
||||
Math::Vec4<float> diffuse_sum = {0.0f, 0.0f, 0.0f, 1.0f};
|
||||
Math::Vec4<float> specular_sum = {0.0f, 0.0f, 0.0f, 1.0f};
|
||||
Common::Vec4<float> diffuse_sum = {0.0f, 0.0f, 0.0f, 1.0f};
|
||||
Common::Vec4<float> specular_sum = {0.0f, 0.0f, 0.0f, 1.0f};
|
||||
|
||||
for (unsigned light_index = 0; light_index <= lighting.max_light_index; ++light_index) {
|
||||
unsigned num = lighting.light_enable.GetNum(light_index);
|
||||
const auto& light_config = lighting.light[num];
|
||||
|
||||
Math::Vec3<float> refl_value = {};
|
||||
Math::Vec3<float> position = {float16::FromRaw(light_config.x).ToFloat32(),
|
||||
float16::FromRaw(light_config.y).ToFloat32(),
|
||||
float16::FromRaw(light_config.z).ToFloat32()};
|
||||
Math::Vec3<float> light_vector;
|
||||
Common::Vec3<float> refl_value = {};
|
||||
Common::Vec3<float> position = {float16::FromRaw(light_config.x).ToFloat32(),
|
||||
float16::FromRaw(light_config.y).ToFloat32(),
|
||||
float16::FromRaw(light_config.z).ToFloat32()};
|
||||
Common::Vec3<float> light_vector;
|
||||
|
||||
if (light_config.config.directional)
|
||||
light_vector = position;
|
||||
|
|
@ -85,8 +85,8 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
|
||||
light_vector.Normalize();
|
||||
|
||||
Math::Vec3<float> norm_view = view.Normalized();
|
||||
Math::Vec3<float> half_vector = norm_view + light_vector;
|
||||
Common::Vec3<float> norm_view = view.Normalized();
|
||||
Common::Vec3<float> half_vector = norm_view + light_vector;
|
||||
|
||||
float dist_atten = 1.0f;
|
||||
if (!lighting.IsDistAttenDisabled(num)) {
|
||||
|
|
@ -111,33 +111,33 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
|
||||
switch (input) {
|
||||
case LightingRegs::LightingLutInput::NH:
|
||||
result = Math::Dot(normal, half_vector.Normalized());
|
||||
result = Common::Dot(normal, half_vector.Normalized());
|
||||
break;
|
||||
|
||||
case LightingRegs::LightingLutInput::VH:
|
||||
result = Math::Dot(norm_view, half_vector.Normalized());
|
||||
result = Common::Dot(norm_view, half_vector.Normalized());
|
||||
break;
|
||||
|
||||
case LightingRegs::LightingLutInput::NV:
|
||||
result = Math::Dot(normal, norm_view);
|
||||
result = Common::Dot(normal, norm_view);
|
||||
break;
|
||||
|
||||
case LightingRegs::LightingLutInput::LN:
|
||||
result = Math::Dot(light_vector, normal);
|
||||
result = Common::Dot(light_vector, normal);
|
||||
break;
|
||||
|
||||
case LightingRegs::LightingLutInput::SP: {
|
||||
Math::Vec3<s32> spot_dir{light_config.spot_x.Value(), light_config.spot_y.Value(),
|
||||
light_config.spot_z.Value()};
|
||||
result = Math::Dot(light_vector, spot_dir.Cast<float>() / 2047.0f);
|
||||
Common::Vec3<s32> spot_dir{light_config.spot_x.Value(), light_config.spot_y.Value(),
|
||||
light_config.spot_z.Value()};
|
||||
result = Common::Dot(light_vector, spot_dir.Cast<float>() / 2047.0f);
|
||||
break;
|
||||
}
|
||||
case LightingRegs::LightingLutInput::CP:
|
||||
if (lighting.config0.config == LightingRegs::LightingConfig::Config7) {
|
||||
const Math::Vec3<float> norm_half_vector = half_vector.Normalized();
|
||||
const Math::Vec3<float> half_vector_proj =
|
||||
norm_half_vector - normal * Math::Dot(normal, norm_half_vector);
|
||||
result = Math::Dot(half_vector_proj, tangent);
|
||||
const Common::Vec3<float> norm_half_vector = half_vector.Normalized();
|
||||
const Common::Vec3<float> half_vector_proj =
|
||||
norm_half_vector - normal * Common::Dot(normal, norm_half_vector);
|
||||
result = Common::Dot(half_vector_proj, tangent);
|
||||
} else {
|
||||
result = 0.0f;
|
||||
}
|
||||
|
|
@ -192,7 +192,7 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
lighting.lut_scale.d0, LightingRegs::LightingSampler::Distribution0);
|
||||
}
|
||||
|
||||
Math::Vec3<float> specular_0 = d0_lut_value * light_config.specular_0.ToVec3f();
|
||||
Common::Vec3<float> specular_0 = d0_lut_value * light_config.specular_0.ToVec3f();
|
||||
|
||||
// If enabled, lookup ReflectRed value, otherwise, 1.0 is used
|
||||
if (lighting.config1.disable_lut_rr == 0 &&
|
||||
|
|
@ -237,7 +237,7 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
lighting.lut_scale.d1, LightingRegs::LightingSampler::Distribution1);
|
||||
}
|
||||
|
||||
Math::Vec3<float> specular_1 =
|
||||
Common::Vec3<float> specular_1 =
|
||||
d1_lut_value * refl_value * light_config.specular_1.ToVec3f();
|
||||
|
||||
// Fresnel
|
||||
|
|
@ -261,7 +261,7 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
}
|
||||
}
|
||||
|
||||
auto dot_product = Math::Dot(light_vector, normal);
|
||||
auto dot_product = Common::Dot(light_vector, normal);
|
||||
if (light_config.config.two_sided_diffuse)
|
||||
dot_product = std::abs(dot_product);
|
||||
else
|
||||
|
|
@ -297,8 +297,8 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
}
|
||||
}
|
||||
|
||||
diffuse_sum += Math::MakeVec(diffuse, 0.0f);
|
||||
specular_sum += Math::MakeVec(specular, 0.0f);
|
||||
diffuse_sum += Common::MakeVec(diffuse, 0.0f);
|
||||
specular_sum += Common::MakeVec(specular, 0.0f);
|
||||
}
|
||||
|
||||
if (lighting.config0.shadow_alpha) {
|
||||
|
|
@ -314,17 +314,17 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
|||
}
|
||||
}
|
||||
|
||||
diffuse_sum += Math::MakeVec(lighting.global_ambient.ToVec3f(), 0.0f);
|
||||
diffuse_sum += Common::MakeVec(lighting.global_ambient.ToVec3f(), 0.0f);
|
||||
|
||||
auto diffuse = Math::MakeVec<float>(std::clamp(diffuse_sum.x, 0.0f, 1.0f) * 255,
|
||||
std::clamp(diffuse_sum.y, 0.0f, 1.0f) * 255,
|
||||
std::clamp(diffuse_sum.z, 0.0f, 1.0f) * 255,
|
||||
std::clamp(diffuse_sum.w, 0.0f, 1.0f) * 255)
|
||||
auto diffuse = Common::MakeVec<float>(std::clamp(diffuse_sum.x, 0.0f, 1.0f) * 255,
|
||||
std::clamp(diffuse_sum.y, 0.0f, 1.0f) * 255,
|
||||
std::clamp(diffuse_sum.z, 0.0f, 1.0f) * 255,
|
||||
std::clamp(diffuse_sum.w, 0.0f, 1.0f) * 255)
|
||||
.Cast<u8>();
|
||||
auto specular = Math::MakeVec<float>(std::clamp(specular_sum.x, 0.0f, 1.0f) * 255,
|
||||
std::clamp(specular_sum.y, 0.0f, 1.0f) * 255,
|
||||
std::clamp(specular_sum.z, 0.0f, 1.0f) * 255,
|
||||
std::clamp(specular_sum.w, 0.0f, 1.0f) * 255)
|
||||
auto specular = Common::MakeVec<float>(std::clamp(specular_sum.x, 0.0f, 1.0f) * 255,
|
||||
std::clamp(specular_sum.y, 0.0f, 1.0f) * 255,
|
||||
std::clamp(specular_sum.z, 0.0f, 1.0f) * 255,
|
||||
std::clamp(specular_sum.w, 0.0f, 1.0f) * 255)
|
||||
.Cast<u8>();
|
||||
return std::make_tuple(diffuse, specular);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -11,9 +11,9 @@
|
|||
|
||||
namespace Pica {
|
||||
|
||||
std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors(
|
||||
std::tuple<Common::Vec4<u8>, Common::Vec4<u8>> ComputeFragmentsColors(
|
||||
const Pica::LightingRegs& lighting, const Pica::State::Lighting& lighting_state,
|
||||
const Math::Quaternion<float>& normquat, const Math::Vec3<float>& view,
|
||||
const Math::Vec4<u8> (&texture_color)[4]);
|
||||
const Common::Quaternion<float>& normquat, const Common::Vec3<float>& view,
|
||||
const Common::Vec4<u8> (&texture_color)[4]);
|
||||
|
||||
} // namespace Pica
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@ static float NoiseCoef(float u, float v, TexturingRegs regs, State::ProcTex stat
|
|||
const float g3 = NoiseRand2D(x_int + 1, y_int + 1) * (x_frac + y_frac - 2);
|
||||
const float x_noise = LookupLUT(state.noise_table, x_frac);
|
||||
const float y_noise = LookupLUT(state.noise_table, y_frac);
|
||||
return Math::BilinearInterp(g0, g1, g2, g3, x_noise, y_noise);
|
||||
return Common::BilinearInterp(g0, g1, g2, g3, x_noise, y_noise);
|
||||
}
|
||||
|
||||
static float GetShiftOffset(float v, ProcTexShift mode, ProcTexClamp clamp_mode) {
|
||||
|
|
@ -154,7 +154,7 @@ float CombineAndMap(float u, float v, ProcTexCombiner combiner,
|
|||
return LookupLUT(map_table, f);
|
||||
}
|
||||
|
||||
Math::Vec4<u8> ProcTex(float u, float v, TexturingRegs regs, State::ProcTex state) {
|
||||
Common::Vec4<u8> ProcTex(float u, float v, TexturingRegs regs, State::ProcTex state) {
|
||||
u = std::abs(u);
|
||||
v = std::abs(v);
|
||||
|
||||
|
|
@ -187,7 +187,7 @@ Math::Vec4<u8> ProcTex(float u, float v, TexturingRegs regs, State::ProcTex stat
|
|||
const u32 offset = regs.proctex_lut_offset.level0;
|
||||
const u32 width = regs.proctex_lut.width;
|
||||
const float index = offset + (lut_coord * (width - 1));
|
||||
Math::Vec4<u8> final_color;
|
||||
Common::Vec4<u8> final_color;
|
||||
// TODO(wwylele): implement mipmap
|
||||
switch (regs.proctex_lut.filter) {
|
||||
case ProcTexFilter::Linear:
|
||||
|
|
@ -212,7 +212,7 @@ Math::Vec4<u8> ProcTex(float u, float v, TexturingRegs regs, State::ProcTex stat
|
|||
// uses the output of CombineAndMap directly instead.
|
||||
const float final_alpha =
|
||||
CombineAndMap(u, v, regs.proctex.alpha_combiner, state.alpha_map_table);
|
||||
return Math::MakeVec<u8>(final_color.rgb(), static_cast<u8>(final_alpha * 255));
|
||||
return Common::MakeVec<u8>(final_color.rgb(), static_cast<u8>(final_alpha * 255));
|
||||
} else {
|
||||
return final_color;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,6 +9,6 @@
|
|||
namespace Pica::Rasterizer {
|
||||
|
||||
/// Generates procedural texture color for the given coordinates
|
||||
Math::Vec4<u8> ProcTex(float u, float v, TexturingRegs regs, State::ProcTex state);
|
||||
Common::Vec4<u8> ProcTex(float u, float v, TexturingRegs regs, State::ProcTex state);
|
||||
|
||||
} // namespace Pica::Rasterizer
|
||||
|
|
|
|||
|
|
@ -64,12 +64,12 @@ private:
|
|||
*
|
||||
* @todo define orientation concretely.
|
||||
*/
|
||||
static int SignedArea(const Math::Vec2<Fix12P4>& vtx1, const Math::Vec2<Fix12P4>& vtx2,
|
||||
const Math::Vec2<Fix12P4>& vtx3) {
|
||||
const auto vec1 = Math::MakeVec(vtx2 - vtx1, 0);
|
||||
const auto vec2 = Math::MakeVec(vtx3 - vtx1, 0);
|
||||
static int SignedArea(const Common::Vec2<Fix12P4>& vtx1, const Common::Vec2<Fix12P4>& vtx2,
|
||||
const Common::Vec2<Fix12P4>& vtx3) {
|
||||
const auto vec1 = Common::MakeVec(vtx2 - vtx1, 0);
|
||||
const auto vec2 = Common::MakeVec(vtx3 - vtx1, 0);
|
||||
// TODO: There is a very small chance this will overflow for sizeof(int) == 4
|
||||
return Math::Cross(vec1, vec2).z;
|
||||
return Common::Cross(vec1, vec2).z;
|
||||
};
|
||||
|
||||
/// Convert a 3D vector for cube map coordinates to 2D texture coordinates along with the face name
|
||||
|
|
@ -134,13 +134,13 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
// triangle borders. Is it that the correct solution, though?
|
||||
return Fix12P4(static_cast<unsigned short>(round(flt.ToFloat32() * 16.0f)));
|
||||
};
|
||||
static auto ScreenToRasterizerCoordinates = [](const Math::Vec3<float24>& vec) {
|
||||
return Math::Vec3<Fix12P4>{FloatToFix(vec.x), FloatToFix(vec.y), FloatToFix(vec.z)};
|
||||
static auto ScreenToRasterizerCoordinates = [](const Common::Vec3<float24>& vec) {
|
||||
return Common::Vec3<Fix12P4>{FloatToFix(vec.x), FloatToFix(vec.y), FloatToFix(vec.z)};
|
||||
};
|
||||
|
||||
Math::Vec3<Fix12P4> vtxpos[3]{ScreenToRasterizerCoordinates(v0.screenpos),
|
||||
ScreenToRasterizerCoordinates(v1.screenpos),
|
||||
ScreenToRasterizerCoordinates(v2.screenpos)};
|
||||
Common::Vec3<Fix12P4> vtxpos[3]{ScreenToRasterizerCoordinates(v0.screenpos),
|
||||
ScreenToRasterizerCoordinates(v1.screenpos),
|
||||
ScreenToRasterizerCoordinates(v2.screenpos)};
|
||||
|
||||
if (regs.rasterizer.cull_mode == RasterizerRegs::CullMode::KeepAll) {
|
||||
// Make sure we always end up with a triangle wound counter-clockwise
|
||||
|
|
@ -189,9 +189,9 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
// drawn. Pixels on any other triangle border are drawn. This is implemented with three bias
|
||||
// values which are added to the barycentric coordinates w0, w1 and w2, respectively.
|
||||
// NOTE: These are the PSP filling rules. Not sure if the 3DS uses the same ones...
|
||||
auto IsRightSideOrFlatBottomEdge = [](const Math::Vec2<Fix12P4>& vtx,
|
||||
const Math::Vec2<Fix12P4>& line1,
|
||||
const Math::Vec2<Fix12P4>& line2) {
|
||||
auto IsRightSideOrFlatBottomEdge = [](const Common::Vec2<Fix12P4>& vtx,
|
||||
const Common::Vec2<Fix12P4>& line1,
|
||||
const Common::Vec2<Fix12P4>& line2) {
|
||||
if (line1.y == line2.y) {
|
||||
// just check if vertex is above us => bottom line parallel to x-axis
|
||||
return vtx.y < line1.y;
|
||||
|
|
@ -210,7 +210,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
int bias2 =
|
||||
IsRightSideOrFlatBottomEdge(vtxpos[2].xy(), vtxpos[0].xy(), vtxpos[1].xy()) ? -1 : 0;
|
||||
|
||||
auto w_inverse = Math::MakeVec(v0.pos.w, v1.pos.w, v2.pos.w);
|
||||
auto w_inverse = Common::MakeVec(v0.pos.w, v1.pos.w, v2.pos.w);
|
||||
|
||||
auto textures = regs.texturing.GetTextures();
|
||||
auto tev_stages = regs.texturing.GetTevStages();
|
||||
|
|
@ -243,11 +243,11 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
continue;
|
||||
|
||||
auto baricentric_coordinates =
|
||||
Math::MakeVec(float24::FromFloat32(static_cast<float>(w0)),
|
||||
float24::FromFloat32(static_cast<float>(w1)),
|
||||
float24::FromFloat32(static_cast<float>(w2)));
|
||||
Common::MakeVec(float24::FromFloat32(static_cast<float>(w0)),
|
||||
float24::FromFloat32(static_cast<float>(w1)),
|
||||
float24::FromFloat32(static_cast<float>(w2)));
|
||||
float24 interpolated_w_inverse =
|
||||
float24::FromFloat32(1.0f) / Math::Dot(w_inverse, baricentric_coordinates);
|
||||
float24::FromFloat32(1.0f) / Common::Dot(w_inverse, baricentric_coordinates);
|
||||
|
||||
// interpolated_z = z / w
|
||||
float interpolated_z_over_w =
|
||||
|
|
@ -288,12 +288,13 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
//
|
||||
// The generalization to three vertices is straightforward in baricentric coordinates.
|
||||
auto GetInterpolatedAttribute = [&](float24 attr0, float24 attr1, float24 attr2) {
|
||||
auto attr_over_w = Math::MakeVec(attr0, attr1, attr2);
|
||||
float24 interpolated_attr_over_w = Math::Dot(attr_over_w, baricentric_coordinates);
|
||||
auto attr_over_w = Common::MakeVec(attr0, attr1, attr2);
|
||||
float24 interpolated_attr_over_w =
|
||||
Common::Dot(attr_over_w, baricentric_coordinates);
|
||||
return interpolated_attr_over_w * interpolated_w_inverse;
|
||||
};
|
||||
|
||||
Math::Vec4<u8> primary_color{
|
||||
Common::Vec4<u8> primary_color{
|
||||
static_cast<u8>(round(
|
||||
GetInterpolatedAttribute(v0.color.r(), v1.color.r(), v2.color.r()).ToFloat32() *
|
||||
255)),
|
||||
|
|
@ -308,7 +309,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
255)),
|
||||
};
|
||||
|
||||
Math::Vec2<float24> uv[3];
|
||||
Common::Vec2<float24> uv[3];
|
||||
uv[0].u() = GetInterpolatedAttribute(v0.tc0.u(), v1.tc0.u(), v2.tc0.u());
|
||||
uv[0].v() = GetInterpolatedAttribute(v0.tc0.v(), v1.tc0.v(), v2.tc0.v());
|
||||
uv[1].u() = GetInterpolatedAttribute(v0.tc1.u(), v1.tc1.u(), v2.tc1.u());
|
||||
|
|
@ -316,7 +317,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
uv[2].u() = GetInterpolatedAttribute(v0.tc2.u(), v1.tc2.u(), v2.tc2.u());
|
||||
uv[2].v() = GetInterpolatedAttribute(v0.tc2.v(), v1.tc2.v(), v2.tc2.v());
|
||||
|
||||
Math::Vec4<u8> texture_color[4]{};
|
||||
Common::Vec4<u8> texture_color[4]{};
|
||||
for (int i = 0; i < 3; ++i) {
|
||||
const auto& texture = textures[i];
|
||||
if (!texture.enabled)
|
||||
|
|
@ -391,9 +392,10 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
|
||||
if (use_border_s || use_border_t) {
|
||||
auto border_color = texture.config.border_color;
|
||||
texture_color[i] = Math::MakeVec(border_color.r.Value(), border_color.g.Value(),
|
||||
border_color.b.Value(), border_color.a.Value())
|
||||
.Cast<u8>();
|
||||
texture_color[i] =
|
||||
Common::MakeVec(border_color.r.Value(), border_color.g.Value(),
|
||||
border_color.b.Value(), border_color.a.Value())
|
||||
.Cast<u8>();
|
||||
} else {
|
||||
// Textures are laid out from bottom to top, hence we invert the t coordinate.
|
||||
// NOTE: This may not be the right place for the inversion.
|
||||
|
|
@ -442,21 +444,21 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
// operations on each of them (e.g. inversion) and then calculate the output color
|
||||
// with some basic arithmetic. Alpha combiners can be configured separately but work
|
||||
// analogously.
|
||||
Math::Vec4<u8> combiner_output;
|
||||
Math::Vec4<u8> combiner_buffer = {0, 0, 0, 0};
|
||||
Math::Vec4<u8> next_combiner_buffer =
|
||||
Math::MakeVec(regs.texturing.tev_combiner_buffer_color.r.Value(),
|
||||
regs.texturing.tev_combiner_buffer_color.g.Value(),
|
||||
regs.texturing.tev_combiner_buffer_color.b.Value(),
|
||||
regs.texturing.tev_combiner_buffer_color.a.Value())
|
||||
Common::Vec4<u8> combiner_output;
|
||||
Common::Vec4<u8> combiner_buffer = {0, 0, 0, 0};
|
||||
Common::Vec4<u8> next_combiner_buffer =
|
||||
Common::MakeVec(regs.texturing.tev_combiner_buffer_color.r.Value(),
|
||||
regs.texturing.tev_combiner_buffer_color.g.Value(),
|
||||
regs.texturing.tev_combiner_buffer_color.b.Value(),
|
||||
regs.texturing.tev_combiner_buffer_color.a.Value())
|
||||
.Cast<u8>();
|
||||
|
||||
Math::Vec4<u8> primary_fragment_color = {0, 0, 0, 0};
|
||||
Math::Vec4<u8> secondary_fragment_color = {0, 0, 0, 0};
|
||||
Common::Vec4<u8> primary_fragment_color = {0, 0, 0, 0};
|
||||
Common::Vec4<u8> secondary_fragment_color = {0, 0, 0, 0};
|
||||
|
||||
if (!g_state.regs.lighting.disable) {
|
||||
Math::Quaternion<float> normquat =
|
||||
Math::Quaternion<float>{
|
||||
Common::Quaternion<float> normquat =
|
||||
Common::Quaternion<float>{
|
||||
{GetInterpolatedAttribute(v0.quat.x, v1.quat.x, v2.quat.x).ToFloat32(),
|
||||
GetInterpolatedAttribute(v0.quat.y, v1.quat.y, v2.quat.y).ToFloat32(),
|
||||
GetInterpolatedAttribute(v0.quat.z, v1.quat.z, v2.quat.z).ToFloat32()},
|
||||
|
|
@ -464,7 +466,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
}
|
||||
.Normalized();
|
||||
|
||||
Math::Vec3<float> view{
|
||||
Common::Vec3<float> view{
|
||||
GetInterpolatedAttribute(v0.view.x, v1.view.x, v2.view.x).ToFloat32(),
|
||||
GetInterpolatedAttribute(v0.view.y, v1.view.y, v2.view.y).ToFloat32(),
|
||||
GetInterpolatedAttribute(v0.view.z, v1.view.z, v2.view.z).ToFloat32(),
|
||||
|
|
@ -478,7 +480,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
const auto& tev_stage = tev_stages[tev_stage_index];
|
||||
using Source = TexturingRegs::TevStageConfig::Source;
|
||||
|
||||
auto GetSource = [&](Source source) -> Math::Vec4<u8> {
|
||||
auto GetSource = [&](Source source) -> Common::Vec4<u8> {
|
||||
switch (source) {
|
||||
case Source::PrimaryColor:
|
||||
return primary_color;
|
||||
|
|
@ -505,8 +507,8 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
return combiner_buffer;
|
||||
|
||||
case Source::Constant:
|
||||
return Math::MakeVec(tev_stage.const_r.Value(), tev_stage.const_g.Value(),
|
||||
tev_stage.const_b.Value(), tev_stage.const_a.Value())
|
||||
return Common::MakeVec(tev_stage.const_r.Value(), tev_stage.const_g.Value(),
|
||||
tev_stage.const_b.Value(), tev_stage.const_a.Value())
|
||||
.Cast<u8>();
|
||||
|
||||
case Source::Previous:
|
||||
|
|
@ -524,7 +526,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
// stage as input. Hence, we currently don't directly write the result to
|
||||
// combiner_output.rgb(), but instead store it in a temporary variable until
|
||||
// alpha combining has been done.
|
||||
Math::Vec3<u8> color_result[3] = {
|
||||
Common::Vec3<u8> color_result[3] = {
|
||||
GetColorModifier(tev_stage.color_modifier1, GetSource(tev_stage.color_source1)),
|
||||
GetColorModifier(tev_stage.color_modifier2, GetSource(tev_stage.color_source2)),
|
||||
GetColorModifier(tev_stage.color_modifier3, GetSource(tev_stage.color_source3)),
|
||||
|
|
@ -631,10 +633,11 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
// store the depth etc. Using float for now until we know more
|
||||
// about Pica datatypes
|
||||
if (regs.texturing.fog_mode == TexturingRegs::FogMode::Fog) {
|
||||
const Math::Vec3<u8> fog_color = Math::MakeVec(regs.texturing.fog_color.r.Value(),
|
||||
regs.texturing.fog_color.g.Value(),
|
||||
regs.texturing.fog_color.b.Value())
|
||||
.Cast<u8>();
|
||||
const Common::Vec3<u8> fog_color =
|
||||
Common::MakeVec(regs.texturing.fog_color.r.Value(),
|
||||
regs.texturing.fog_color.g.Value(),
|
||||
regs.texturing.fog_color.b.Value())
|
||||
.Cast<u8>();
|
||||
|
||||
// Get index into fog LUT
|
||||
float fog_index;
|
||||
|
|
@ -778,7 +781,7 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
UpdateStencil(stencil_test.action_depth_pass);
|
||||
|
||||
auto dest = GetPixel(x >> 4, y >> 4);
|
||||
Math::Vec4<u8> blend_output = combiner_output;
|
||||
Common::Vec4<u8> blend_output = combiner_output;
|
||||
|
||||
if (output_merger.alphablend_enable) {
|
||||
auto params = output_merger.alpha_blending;
|
||||
|
|
@ -787,11 +790,11 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
FramebufferRegs::BlendFactor factor) -> u8 {
|
||||
DEBUG_ASSERT(channel < 4);
|
||||
|
||||
const Math::Vec4<u8> blend_const =
|
||||
Math::MakeVec(output_merger.blend_const.r.Value(),
|
||||
output_merger.blend_const.g.Value(),
|
||||
output_merger.blend_const.b.Value(),
|
||||
output_merger.blend_const.a.Value())
|
||||
const Common::Vec4<u8> blend_const =
|
||||
Common::MakeVec(output_merger.blend_const.r.Value(),
|
||||
output_merger.blend_const.g.Value(),
|
||||
output_merger.blend_const.b.Value(),
|
||||
output_merger.blend_const.a.Value())
|
||||
.Cast<u8>();
|
||||
|
||||
switch (factor) {
|
||||
|
|
@ -852,15 +855,15 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
return combiner_output[channel];
|
||||
};
|
||||
|
||||
auto srcfactor = Math::MakeVec(LookupFactor(0, params.factor_source_rgb),
|
||||
LookupFactor(1, params.factor_source_rgb),
|
||||
LookupFactor(2, params.factor_source_rgb),
|
||||
LookupFactor(3, params.factor_source_a));
|
||||
auto srcfactor = Common::MakeVec(LookupFactor(0, params.factor_source_rgb),
|
||||
LookupFactor(1, params.factor_source_rgb),
|
||||
LookupFactor(2, params.factor_source_rgb),
|
||||
LookupFactor(3, params.factor_source_a));
|
||||
|
||||
auto dstfactor = Math::MakeVec(LookupFactor(0, params.factor_dest_rgb),
|
||||
LookupFactor(1, params.factor_dest_rgb),
|
||||
LookupFactor(2, params.factor_dest_rgb),
|
||||
LookupFactor(3, params.factor_dest_a));
|
||||
auto dstfactor = Common::MakeVec(LookupFactor(0, params.factor_dest_rgb),
|
||||
LookupFactor(1, params.factor_dest_rgb),
|
||||
LookupFactor(2, params.factor_dest_rgb),
|
||||
LookupFactor(3, params.factor_dest_a));
|
||||
|
||||
blend_output = EvaluateBlendEquation(combiner_output, srcfactor, dest, dstfactor,
|
||||
params.blend_equation_rgb);
|
||||
|
|
@ -869,13 +872,13 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
|
|||
.a();
|
||||
} else {
|
||||
blend_output =
|
||||
Math::MakeVec(LogicOp(combiner_output.r(), dest.r(), output_merger.logic_op),
|
||||
LogicOp(combiner_output.g(), dest.g(), output_merger.logic_op),
|
||||
LogicOp(combiner_output.b(), dest.b(), output_merger.logic_op),
|
||||
LogicOp(combiner_output.a(), dest.a(), output_merger.logic_op));
|
||||
Common::MakeVec(LogicOp(combiner_output.r(), dest.r(), output_merger.logic_op),
|
||||
LogicOp(combiner_output.g(), dest.g(), output_merger.logic_op),
|
||||
LogicOp(combiner_output.b(), dest.b(), output_merger.logic_op),
|
||||
LogicOp(combiner_output.a(), dest.a(), output_merger.logic_op));
|
||||
}
|
||||
|
||||
const Math::Vec4<u8> result = {
|
||||
const Common::Vec4<u8> result = {
|
||||
output_merger.red_enable ? blend_output.r() : dest.r(),
|
||||
output_merger.green_enable ? blend_output.g() : dest.g(),
|
||||
output_merger.blue_enable ? blend_output.b() : dest.b(),
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ struct Vertex : Shader::OutputVertex {
|
|||
|
||||
// Attributes used to store intermediate results
|
||||
// position after perspective divide
|
||||
Math::Vec3<float24> screenpos;
|
||||
Common::Vec3<float24> screenpos;
|
||||
|
||||
// Linear interpolation
|
||||
// factor: 0=this, 1=vtx
|
||||
|
|
|
|||
|
|
@ -51,8 +51,8 @@ int GetWrappedTexCoord(TexturingRegs::TextureConfig::WrapMode mode, int val, uns
|
|||
}
|
||||
};
|
||||
|
||||
Math::Vec3<u8> GetColorModifier(TevStageConfig::ColorModifier factor,
|
||||
const Math::Vec4<u8>& values) {
|
||||
Common::Vec3<u8> GetColorModifier(TevStageConfig::ColorModifier factor,
|
||||
const Common::Vec4<u8>& values) {
|
||||
using ColorModifier = TevStageConfig::ColorModifier;
|
||||
|
||||
switch (factor) {
|
||||
|
|
@ -60,37 +60,37 @@ Math::Vec3<u8> GetColorModifier(TevStageConfig::ColorModifier factor,
|
|||
return values.rgb();
|
||||
|
||||
case ColorModifier::OneMinusSourceColor:
|
||||
return (Math::Vec3<u8>(255, 255, 255) - values.rgb()).Cast<u8>();
|
||||
return (Common::Vec3<u8>(255, 255, 255) - values.rgb()).Cast<u8>();
|
||||
|
||||
case ColorModifier::SourceAlpha:
|
||||
return values.aaa();
|
||||
|
||||
case ColorModifier::OneMinusSourceAlpha:
|
||||
return (Math::Vec3<u8>(255, 255, 255) - values.aaa()).Cast<u8>();
|
||||
return (Common::Vec3<u8>(255, 255, 255) - values.aaa()).Cast<u8>();
|
||||
|
||||
case ColorModifier::SourceRed:
|
||||
return values.rrr();
|
||||
|
||||
case ColorModifier::OneMinusSourceRed:
|
||||
return (Math::Vec3<u8>(255, 255, 255) - values.rrr()).Cast<u8>();
|
||||
return (Common::Vec3<u8>(255, 255, 255) - values.rrr()).Cast<u8>();
|
||||
|
||||
case ColorModifier::SourceGreen:
|
||||
return values.ggg();
|
||||
|
||||
case ColorModifier::OneMinusSourceGreen:
|
||||
return (Math::Vec3<u8>(255, 255, 255) - values.ggg()).Cast<u8>();
|
||||
return (Common::Vec3<u8>(255, 255, 255) - values.ggg()).Cast<u8>();
|
||||
|
||||
case ColorModifier::SourceBlue:
|
||||
return values.bbb();
|
||||
|
||||
case ColorModifier::OneMinusSourceBlue:
|
||||
return (Math::Vec3<u8>(255, 255, 255) - values.bbb()).Cast<u8>();
|
||||
return (Common::Vec3<u8>(255, 255, 255) - values.bbb()).Cast<u8>();
|
||||
}
|
||||
|
||||
UNREACHABLE();
|
||||
};
|
||||
|
||||
u8 GetAlphaModifier(TevStageConfig::AlphaModifier factor, const Math::Vec4<u8>& values) {
|
||||
u8 GetAlphaModifier(TevStageConfig::AlphaModifier factor, const Common::Vec4<u8>& values) {
|
||||
using AlphaModifier = TevStageConfig::AlphaModifier;
|
||||
|
||||
switch (factor) {
|
||||
|
|
@ -122,7 +122,7 @@ u8 GetAlphaModifier(TevStageConfig::AlphaModifier factor, const Math::Vec4<u8>&
|
|||
UNREACHABLE();
|
||||
};
|
||||
|
||||
Math::Vec3<u8> ColorCombine(TevStageConfig::Operation op, const Math::Vec3<u8> input[3]) {
|
||||
Common::Vec3<u8> ColorCombine(TevStageConfig::Operation op, const Common::Vec3<u8> input[3]) {
|
||||
using Operation = TevStageConfig::Operation;
|
||||
|
||||
switch (op) {
|
||||
|
|
@ -144,7 +144,7 @@ Math::Vec3<u8> ColorCombine(TevStageConfig::Operation op, const Math::Vec3<u8> i
|
|||
// TODO(bunnei): Verify that the color conversion from (float) 0.5f to
|
||||
// (byte) 128 is correct
|
||||
auto result =
|
||||
input[0].Cast<int>() + input[1].Cast<int>() - Math::MakeVec<int>(128, 128, 128);
|
||||
input[0].Cast<int>() + input[1].Cast<int>() - Common::MakeVec<int>(128, 128, 128);
|
||||
result.r() = std::clamp<int>(result.r(), 0, 255);
|
||||
result.g() = std::clamp<int>(result.g(), 0, 255);
|
||||
result.b() = std::clamp<int>(result.b(), 0, 255);
|
||||
|
|
@ -153,7 +153,7 @@ Math::Vec3<u8> ColorCombine(TevStageConfig::Operation op, const Math::Vec3<u8> i
|
|||
|
||||
case Operation::Lerp:
|
||||
return ((input[0] * input[2] +
|
||||
input[1] * (Math::MakeVec<u8>(255, 255, 255) - input[2]).Cast<u8>()) /
|
||||
input[1] * (Common::MakeVec<u8>(255, 255, 255) - input[2]).Cast<u8>()) /
|
||||
255)
|
||||
.Cast<u8>();
|
||||
|
||||
|
|
|
|||
|
|
@ -12,14 +12,14 @@ namespace Pica::Rasterizer {
|
|||
|
||||
int GetWrappedTexCoord(TexturingRegs::TextureConfig::WrapMode mode, int val, unsigned size);
|
||||
|
||||
Math::Vec3<u8> GetColorModifier(TexturingRegs::TevStageConfig::ColorModifier factor,
|
||||
const Math::Vec4<u8>& values);
|
||||
Common::Vec3<u8> GetColorModifier(TexturingRegs::TevStageConfig::ColorModifier factor,
|
||||
const Common::Vec4<u8>& values);
|
||||
|
||||
u8 GetAlphaModifier(TexturingRegs::TevStageConfig::AlphaModifier factor,
|
||||
const Math::Vec4<u8>& values);
|
||||
const Common::Vec4<u8>& values);
|
||||
|
||||
Math::Vec3<u8> ColorCombine(TexturingRegs::TevStageConfig::Operation op,
|
||||
const Math::Vec3<u8> input[3]);
|
||||
Common::Vec3<u8> ColorCombine(TexturingRegs::TevStageConfig::Operation op,
|
||||
const Common::Vec3<u8> input[3]);
|
||||
|
||||
u8 AlphaCombine(TexturingRegs::TevStageConfig::Operation op, const std::array<u8, 3>& input);
|
||||
|
||||
|
|
|
|||
|
|
@ -69,14 +69,14 @@ union ETC1Tile {
|
|||
BitField<60, 4, u64> r1;
|
||||
} separate;
|
||||
|
||||
const Math::Vec3<u8> GetRGB(unsigned int x, unsigned int y) const {
|
||||
const Common::Vec3<u8> GetRGB(unsigned int x, unsigned int y) const {
|
||||
int texel = 4 * x + y;
|
||||
|
||||
if (flip)
|
||||
std::swap(x, y);
|
||||
|
||||
// Lookup base value
|
||||
Math::Vec3<int> ret;
|
||||
Common::Vec3<int> ret;
|
||||
if (differential_mode) {
|
||||
ret.r() = static_cast<int>(differential.r);
|
||||
ret.g() = static_cast<int>(differential.g);
|
||||
|
|
@ -119,7 +119,7 @@ union ETC1Tile {
|
|||
|
||||
} // anonymous namespace
|
||||
|
||||
Math::Vec3<u8> SampleETC1Subtile(u64 value, unsigned int x, unsigned int y) {
|
||||
Common::Vec3<u8> SampleETC1Subtile(u64 value, unsigned int x, unsigned int y) {
|
||||
ETC1Tile tile{value};
|
||||
return tile.GetRGB(x, y);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,6 +9,6 @@
|
|||
|
||||
namespace Pica::Texture {
|
||||
|
||||
Math::Vec3<u8> SampleETC1Subtile(u64 value, unsigned int x, unsigned int y);
|
||||
Common::Vec3<u8> SampleETC1Subtile(u64 value, unsigned int x, unsigned int y);
|
||||
|
||||
} // namespace Pica::Texture
|
||||
|
|
|
|||
|
|
@ -56,8 +56,8 @@ size_t CalculateTileSize(TextureFormat format) {
|
|||
}
|
||||
}
|
||||
|
||||
Math::Vec4<u8> LookupTexture(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha) {
|
||||
Common::Vec4<u8> LookupTexture(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha) {
|
||||
// Coordinate in tiles
|
||||
const unsigned int coarse_x = x / 8;
|
||||
const unsigned int coarse_y = y / 8;
|
||||
|
|
@ -71,8 +71,8 @@ Math::Vec4<u8> LookupTexture(const u8* source, unsigned int x, unsigned int y,
|
|||
return LookupTexelInTile(tile, fine_x, fine_y, info, disable_alpha);
|
||||
}
|
||||
|
||||
Math::Vec4<u8> LookupTexelInTile(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha) {
|
||||
Common::Vec4<u8> LookupTexelInTile(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha) {
|
||||
DEBUG_ASSERT(x < 8);
|
||||
DEBUG_ASSERT(y < 8);
|
||||
|
||||
|
|
@ -200,8 +200,8 @@ Math::Vec4<u8> LookupTexelInTile(const u8* source, unsigned int x, unsigned int
|
|||
u64_le subtile_data;
|
||||
memcpy(&subtile_data, subtile_ptr, sizeof(u64));
|
||||
|
||||
return Math::MakeVec(SampleETC1Subtile(subtile_data, x, y),
|
||||
disable_alpha ? (u8)255 : alpha);
|
||||
return Common::MakeVec(SampleETC1Subtile(subtile_data, x, y),
|
||||
disable_alpha ? (u8)255 : alpha);
|
||||
}
|
||||
|
||||
default:
|
||||
|
|
|
|||
|
|
@ -40,8 +40,8 @@ struct TextureInfo {
|
|||
* channel.
|
||||
* @todo Eventually we should get rid of the disable_alpha parameter.
|
||||
*/
|
||||
Math::Vec4<u8> LookupTexture(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha = false);
|
||||
Common::Vec4<u8> LookupTexture(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha = false);
|
||||
|
||||
/**
|
||||
* Looks up a texel from a single 8x8 texture tile.
|
||||
|
|
@ -52,7 +52,7 @@ Math::Vec4<u8> LookupTexture(const u8* source, unsigned int x, unsigned int y,
|
|||
* @param disable_alpha Used for debugging. Sets the result alpha to 255 and either discards the
|
||||
* real alpha or inserts it in an otherwise unused channel.
|
||||
*/
|
||||
Math::Vec4<u8> LookupTexelInTile(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha);
|
||||
Common::Vec4<u8> LookupTexelInTile(const u8* source, unsigned int x, unsigned int y,
|
||||
const TextureInfo& info, bool disable_alpha);
|
||||
|
||||
} // namespace Pica::Texture
|
||||
|
|
|
|||
Loading…
Reference in a new issue