Merge pull request #811 from archshift/commonify
Commonify video_core utility headers
This commit is contained in:
archshift
commit
0414ad20cb
13 changed files with 17 additions and 16 deletions
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@ -29,11 +29,9 @@ set(HEADERS
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renderer_opengl/pica_to_gl.h
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renderer_opengl/renderer_opengl.h
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clipper.h
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color.h
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command_processor.h
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gpu_debugger.h
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hwrasterizer_base.h
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math.h
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pica.h
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primitive_assembly.h
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rasterizer.h
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@ -1,215 +0,0 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "common/common_types.h"
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#include "common/swap.h"
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#include "video_core/math.h"
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namespace Color {
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/// Convert a 1-bit color component to 8 bit
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inline u8 Convert1To8(u8 value) {
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return value * 255;
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}
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/// Convert a 4-bit color component to 8 bit
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inline u8 Convert4To8(u8 value) {
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return (value << 4) | value;
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}
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/// Convert a 5-bit color component to 8 bit
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inline u8 Convert5To8(u8 value) {
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return (value << 3) | (value >> 2);
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}
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/// Convert a 6-bit color component to 8 bit
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inline u8 Convert6To8(u8 value) {
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return (value << 2) | (value >> 4);
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}
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/// Convert a 8-bit color component to 1 bit
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inline u8 Convert8To1(u8 value) {
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return value >> 7;
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}
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/// Convert a 8-bit color component to 4 bit
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inline u8 Convert8To4(u8 value) {
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return value >> 4;
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}
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/// Convert a 8-bit color component to 5 bit
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inline u8 Convert8To5(u8 value) {
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return value >> 3;
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}
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/// Convert a 8-bit color component to 6 bit
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inline u8 Convert8To6(u8 value) {
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return value >> 2;
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}
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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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*/
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inline const Math::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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*/
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inline const Math::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 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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*/
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inline const Math::Vec4<u8> DecodeRGB565(const u8* bytes) {
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const u16_le pixel = *reinterpret_cast<const u16_le*>(bytes);
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return { Convert5To8((pixel >> 11) & 0x1F), Convert6To8((pixel >> 5) & 0x3F),
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Convert5To8(pixel & 0x1F), 255 };
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}
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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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*/
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inline const Math::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
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const u16_le pixel = *reinterpret_cast<const u16_le*>(bytes);
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return { Convert5To8((pixel >> 11) & 0x1F), Convert5To8((pixel >> 6) & 0x1F),
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Convert5To8((pixel >> 1) & 0x1F), Convert1To8(pixel & 0x1) };
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}
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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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*/
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inline const Math::Vec4<u8> DecodeRGBA4(const u8* bytes) {
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const u16_le pixel = *reinterpret_cast<const u16_le*>(bytes);
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return { Convert4To8((pixel >> 12) & 0xF), Convert4To8((pixel >> 8) & 0xF),
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Convert4To8((pixel >> 4) & 0xF), Convert4To8(pixel & 0xF) };
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}
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/**
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* Decode a depth value stored in D16 format
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* @param bytes Pointer to encoded source value
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* @return Depth value as an u32
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*/
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inline u32 DecodeD16(const u8* bytes) {
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return *reinterpret_cast<const u16_le*>(bytes);
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}
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/**
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* Decode a depth value stored in D24 format
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* @param bytes Pointer to encoded source value
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* @return Depth value as an u32
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*/
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inline u32 DecodeD24(const u8* bytes) {
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return (bytes[2] << 16) | (bytes[1] << 8) | bytes[0];
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}
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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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*/
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inline const Math::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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/**
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* Encode a color as RGBA8 format
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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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bytes[3] = color.r();
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bytes[2] = color.g();
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bytes[1] = color.b();
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bytes[0] = color.a();
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}
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/**
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* Encode a color as RGB8 format
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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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bytes[2] = color.r();
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bytes[1] = color.g();
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bytes[0] = color.b();
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}
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/**
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* Encode a color as RGB565 format
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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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*reinterpret_cast<u16_le*>(bytes) = (Convert8To5(color.r()) << 11) |
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(Convert8To6(color.g()) << 5) | Convert8To5(color.b());
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}
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/**
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* Encode a color as RGB5A1 format
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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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*reinterpret_cast<u16_le*>(bytes) = (Convert8To5(color.r()) << 11) |
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(Convert8To5(color.g()) << 6) | (Convert8To5(color.b()) << 1) | Convert8To1(color.a());
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}
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/**
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* Encode a color as RGBA4 format
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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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*reinterpret_cast<u16_le*>(bytes) = (Convert8To4(color.r()) << 12) |
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(Convert8To4(color.g()) << 8) | (Convert8To4(color.b()) << 4) | Convert8To4(color.a());
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}
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/**
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* Encode a 16 bit depth value as D16 format
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* @param value 16 bit source depth value to encode
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* @param bytes Pointer where to store the encoded value
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*/
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inline void EncodeD16(u32 value, u8* bytes) {
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*reinterpret_cast<u16_le*>(bytes) = value & 0xFFFF;
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}
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/**
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* Encode a 24 bit depth value as D24 format
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* @param value 24 bit source depth value to encode
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* @param bytes Pointer where to store the encoded value
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*/
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inline void EncodeD24(u32 value, u8* bytes) {
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bytes[0] = value & 0xFF;
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bytes[1] = (value >> 8) & 0xFF;
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bytes[2] = (value >> 16) & 0xFF;
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}
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/**
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* Encode a 24 bit depth and 8 bit stencil values as D24S8 format
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* @param depth 24 bit source depth value to encode
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* @param stencil 8 bit source stencil value to encode
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* @param bytes Pointer where to store the encoded value
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*/
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inline void EncodeD24S8(u32 depth, u8 stencil, u8* bytes) {
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*reinterpret_cast<u32_le*>(bytes) = (stencil << 24) | depth;
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}
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} // namespace
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@ -17,11 +17,11 @@
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#include <nihstro/shader_binary.h>
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#include "common/assert.h"
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#include "common/color.h"
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#include "common/file_util.h"
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#include "common/math_util.h"
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#include "common/vector_math.h"
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#include "video_core/color.h"
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#include "video_core/math.h"
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#include "video_core/pica.h"
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#include "video_core/utils.h"
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#include "video_core/video_core.h"
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@ -12,7 +12,8 @@
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#include <mutex>
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#include <vector>
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#include "video_core/math.h"
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#include "common/vector_math.h"
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#include "video_core/pica.h"
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namespace Pica {
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@ -1,640 +0,0 @@
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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// Copyright 2014 Tony Wasserka
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of the owner nor the names of its contributors may
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// be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#pragma once
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#include <cmath>
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namespace Math {
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template<typename T> class Vec2;
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template<typename T> class Vec3;
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template<typename T> class Vec4;
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template<typename T>
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static inline Vec2<T> MakeVec(const T& x, const T& y);
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template<typename T>
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static inline Vec3<T> MakeVec(const T& x, const T& y, const T& z);
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template<typename T>
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static inline Vec4<T> MakeVec(const T& x, const T& y, const T& z, const T& w);
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template<typename T>
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class Vec2 {
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public:
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T x;
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T y;
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T* AsArray() { return &x; }
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Vec2() = default;
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Vec2(const T a[2]) : x(a[0]), y(a[1]) {}
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Vec2(const T& _x, const T& _y) : x(_x), y(_y) {}
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template<typename T2>
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Vec2<T2> Cast() const {
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return Vec2<T2>((T2)x, (T2)y);
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}
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static Vec2 AssignToAll(const T& f)
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{
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return Vec2<T>(f, f);
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}
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void Write(T a[2])
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{
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a[0] = x; a[1] = y;
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}
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Vec2<decltype(T{}+T{})> operator +(const Vec2& other) const
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{
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return MakeVec(x+other.x, y+other.y);
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}
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void operator += (const Vec2 &other)
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{
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x+=other.x; y+=other.y;
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}
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Vec2<decltype(T{}-T{})> operator -(const Vec2& other) const
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{
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return MakeVec(x-other.x, y-other.y);
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}
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void operator -= (const Vec2& other)
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{
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x-=other.x; y-=other.y;
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}
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Vec2<decltype(-T{})> operator -() const
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{
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return MakeVec(-x,-y);
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}
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Vec2<decltype(T{}*T{})> operator * (const Vec2& other) const
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{
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return MakeVec(x*other.x, y*other.y);
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}
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template<typename V>
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Vec2<decltype(T{}*V{})> operator * (const V& f) const
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{
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return MakeVec(x*f,y*f);
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}
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template<typename V>
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void operator *= (const V& f)
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{
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x*=f; y*=f;
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}
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template<typename V>
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Vec2<decltype(T{}/V{})> operator / (const V& f) const
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{
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return MakeVec(x/f,y/f);
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}
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template<typename V>
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void operator /= (const V& f)
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{
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*this = *this / f;
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}
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T Length2() const
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{
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return x*x + y*y;
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}
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// Only implemented for T=float
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float Length() const;
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void SetLength(const float l);
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Vec2 WithLength(const float l) const;
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float Distance2To(Vec2 &other);
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Vec2 Normalized() const;
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float Normalize(); // returns the previous length, which is often useful
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T& operator [] (int i) //allow vector[1] = 3 (vector.y=3)
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{
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return *((&x) + i);
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}
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T operator [] (const int i) const
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{
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return *((&x) + i);
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}
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void SetZero()
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{
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x=0; y=0;
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}
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// Common aliases: UV (texel coordinates), ST (texture coordinates)
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T& u() { return x; }
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T& v() { return y; }
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T& s() { return x; }
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T& t() { return y; }
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const T& u() const { return x; }
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const T& v() const { return y; }
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const T& s() const { return x; }
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const T& t() const { return y; }
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// swizzlers - create a subvector of specific components
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const Vec2 yx() const { return Vec2(y, x); }
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const Vec2 vu() const { return Vec2(y, x); }
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const Vec2 ts() const { return Vec2(y, x); }
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};
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template<typename T, typename V>
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Vec2<T> operator * (const V& f, const Vec2<T>& vec)
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{
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return Vec2<T>(f*vec.x,f*vec.y);
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}
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typedef Vec2<float> Vec2f;
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template<typename T>
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class Vec3
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{
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public:
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T x;
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T y;
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T z;
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T* AsArray() { return &x; }
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Vec3() = default;
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Vec3(const T a[3]) : x(a[0]), y(a[1]), z(a[2]) {}
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Vec3(const T& _x, const T& _y, const T& _z) : x(_x), y(_y), z(_z) {}
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template<typename T2>
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Vec3<T2> Cast() const {
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return MakeVec<T2>((T2)x, (T2)y, (T2)z);
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}
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// Only implemented for T=int and T=float
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static Vec3 FromRGB(unsigned int rgb);
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unsigned int ToRGB() const; // alpha bits set to zero
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static Vec3 AssignToAll(const T& f)
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||||
{
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return MakeVec(f, f, f);
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}
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void Write(T a[3])
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||||
{
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a[0] = x; a[1] = y; a[2] = z;
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||||
}
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||||
|
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Vec3<decltype(T{}+T{})> operator +(const Vec3 &other) const
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||||
{
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return MakeVec(x+other.x, y+other.y, z+other.z);
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||||
}
|
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void operator += (const Vec3 &other)
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{
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x+=other.x; y+=other.y; z+=other.z;
|
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}
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Vec3<decltype(T{}-T{})> operator -(const Vec3 &other) const
|
||||
{
|
||||
return MakeVec(x-other.x, y-other.y, z-other.z);
|
||||
}
|
||||
void operator -= (const Vec3 &other)
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||||
{
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x-=other.x; y-=other.y; z-=other.z;
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||||
}
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||||
Vec3<decltype(-T{})> operator -() const
|
||||
{
|
||||
return MakeVec(-x,-y,-z);
|
||||
}
|
||||
Vec3<decltype(T{}*T{})> operator * (const Vec3 &other) const
|
||||
{
|
||||
return MakeVec(x*other.x, y*other.y, z*other.z);
|
||||
}
|
||||
template<typename V>
|
||||
Vec3<decltype(T{}*V{})> operator * (const V& f) const
|
||||
{
|
||||
return MakeVec(x*f,y*f,z*f);
|
||||
}
|
||||
template<typename V>
|
||||
void operator *= (const V& f)
|
||||
{
|
||||
x*=f; y*=f; z*=f;
|
||||
}
|
||||
template<typename V>
|
||||
Vec3<decltype(T{}/V{})> operator / (const V& f) const
|
||||
{
|
||||
return MakeVec(x/f,y/f,z/f);
|
||||
}
|
||||
template<typename V>
|
||||
void operator /= (const V& f)
|
||||
{
|
||||
*this = *this / f;
|
||||
}
|
||||
|
||||
T Length2() const
|
||||
{
|
||||
return x*x + y*y + z*z;
|
||||
}
|
||||
|
||||
// Only implemented for T=float
|
||||
float Length() const;
|
||||
void SetLength(const float l);
|
||||
Vec3 WithLength(const float l) const;
|
||||
float Distance2To(Vec3 &other);
|
||||
Vec3 Normalized() const;
|
||||
float Normalize(); // returns the previous length, which is often useful
|
||||
|
||||
T& operator [] (int i) //allow vector[2] = 3 (vector.z=3)
|
||||
{
|
||||
return *((&x) + i);
|
||||
}
|
||||
T operator [] (const int i) const
|
||||
{
|
||||
return *((&x) + i);
|
||||
}
|
||||
|
||||
void SetZero()
|
||||
{
|
||||
x=0; y=0; z=0;
|
||||
}
|
||||
|
||||
// Common aliases: UVW (texel coordinates), RGB (colors), STQ (texture coordinates)
|
||||
T& u() { return x; }
|
||||
T& v() { return y; }
|
||||
T& w() { return z; }
|
||||
|
||||
T& r() { return x; }
|
||||
T& g() { return y; }
|
||||
T& b() { return z; }
|
||||
|
||||
T& s() { return x; }
|
||||
T& t() { return y; }
|
||||
T& q() { return z; }
|
||||
|
||||
const T& u() const { return x; }
|
||||
const T& v() const { return y; }
|
||||
const T& w() const { return z; }
|
||||
|
||||
const T& r() const { return x; }
|
||||
const T& g() const { return y; }
|
||||
const T& b() const { return z; }
|
||||
|
||||
const T& s() const { return x; }
|
||||
const T& t() const { return y; }
|
||||
const T& q() const { return z; }
|
||||
|
||||
// swizzlers - create a subvector of specific components
|
||||
// e.g. Vec2 uv() { return Vec2(x,y); }
|
||||
// _DEFINE_SWIZZLER2 defines a single such function, DEFINE_SWIZZLER2 defines all of them for all component names (x<->r) and permutations (xy<->yx)
|
||||
#define _DEFINE_SWIZZLER2(a, b, name) const Vec2<T> name() const { return Vec2<T>(a, b); }
|
||||
#define DEFINE_SWIZZLER2(a, b, a2, b2, a3, b3, a4, b4) \
|
||||
_DEFINE_SWIZZLER2(a, b, a##b); \
|
||||
_DEFINE_SWIZZLER2(a, b, a2##b2); \
|
||||
_DEFINE_SWIZZLER2(a, b, a3##b3); \
|
||||
_DEFINE_SWIZZLER2(a, b, a4##b4); \
|
||||
_DEFINE_SWIZZLER2(b, a, b##a); \
|
||||
_DEFINE_SWIZZLER2(b, a, b2##a2); \
|
||||
_DEFINE_SWIZZLER2(b, a, b3##a3); \
|
||||
_DEFINE_SWIZZLER2(b, a, b4##a4)
|
||||
|
||||
DEFINE_SWIZZLER2(x, y, r, g, u, v, s, t);
|
||||
DEFINE_SWIZZLER2(x, z, r, b, u, w, s, q);
|
||||
DEFINE_SWIZZLER2(y, z, g, b, v, w, t, q);
|
||||
#undef DEFINE_SWIZZLER2
|
||||
#undef _DEFINE_SWIZZLER2
|
||||
};
|
||||
|
||||
template<typename T, typename V>
|
||||
Vec3<T> operator * (const V& f, const Vec3<T>& vec)
|
||||
{
|
||||
return Vec3<T>(f*vec.x,f*vec.y,f*vec.z);
|
||||
}
|
||||
|
||||
template<>
|
||||
inline float Vec3<float>::Length() const {
|
||||
return std::sqrt(x * x + y * y + z * z);
|
||||
}
|
||||
|
||||
template<>
|
||||
inline Vec3<float> Vec3<float>::Normalized() const {
|
||||
return *this / Length();
|
||||
}
|
||||
|
||||
|
||||
typedef Vec3<float> Vec3f;
|
||||
|
||||
template<typename T>
|
||||
class Vec4
|
||||
{
|
||||
public:
|
||||
T x;
|
||||
T y;
|
||||
T z;
|
||||
T w;
|
||||
|
||||
T* AsArray() { return &x; }
|
||||
|
||||
Vec4() = default;
|
||||
Vec4(const T a[4]) : x(a[0]), y(a[1]), z(a[2]), w(a[3]) {}
|
||||
Vec4(const T& _x, const T& _y, const T& _z, const T& _w) : x(_x), y(_y), z(_z), w(_w) {}
|
||||
|
||||
template<typename T2>
|
||||
Vec4<T2> Cast() const {
|
||||
return Vec4<T2>((T2)x, (T2)y, (T2)z, (T2)w);
|
||||
}
|
||||
|
||||
// Only implemented for T=int and T=float
|
||||
static Vec4 FromRGBA(unsigned int rgba);
|
||||
unsigned int ToRGBA() const;
|
||||
|
||||
static Vec4 AssignToAll(const T& f) {
|
||||
return Vec4<T>(f, f, f, f);
|
||||
}
|
||||
|
||||
void Write(T a[4])
|
||||
{
|
||||
a[0] = x; a[1] = y; a[2] = z; a[3] = w;
|
||||
}
|
||||
|
||||
Vec4<decltype(T{}+T{})> operator +(const Vec4& other) const
|
||||
{
|
||||
return MakeVec(x+other.x, y+other.y, z+other.z, w+other.w);
|
||||
}
|
||||
void operator += (const Vec4& other)
|
||||
{
|
||||
x+=other.x; y+=other.y; z+=other.z; w+=other.w;
|
||||
}
|
||||
Vec4<decltype(T{}-T{})> operator -(const Vec4 &other) const
|
||||
{
|
||||
return MakeVec(x-other.x, y-other.y, z-other.z, w-other.w);
|
||||
}
|
||||
void operator -= (const Vec4 &other)
|
||||
{
|
||||
x-=other.x; y-=other.y; z-=other.z; w-=other.w;
|
||||
}
|
||||
Vec4<decltype(-T{})> operator -() const
|
||||
{
|
||||
return MakeVec(-x,-y,-z,-w);
|
||||
}
|
||||
Vec4<decltype(T{}*T{})> operator * (const Vec4 &other) const
|
||||
{
|
||||
return MakeVec(x*other.x, y*other.y, z*other.z, w*other.w);
|
||||
}
|
||||
template<typename V>
|
||||
Vec4<decltype(T{}*V{})> operator * (const V& f) const
|
||||
{
|
||||
return MakeVec(x*f,y*f,z*f,w*f);
|
||||
}
|
||||
template<typename V>
|
||||
void operator *= (const V& f)
|
||||
{
|
||||
x*=f; y*=f; z*=f; w*=f;
|
||||
}
|
||||
template<typename V>
|
||||
Vec4<decltype(T{}/V{})> operator / (const V& f) const
|
||||
{
|
||||
return MakeVec(x/f,y/f,z/f,w/f);
|
||||
}
|
||||
template<typename V>
|
||||
void operator /= (const V& f)
|
||||
{
|
||||
*this = *this / f;
|
||||
}
|
||||
|
||||
T Length2() const
|
||||
{
|
||||
return x*x + y*y + z*z + w*w;
|
||||
}
|
||||
|
||||
// Only implemented for T=float
|
||||
float Length() const;
|
||||
void SetLength(const float l);
|
||||
Vec4 WithLength(const float l) const;
|
||||
float Distance2To(Vec4 &other);
|
||||
Vec4 Normalized() const;
|
||||
float Normalize(); // returns the previous length, which is often useful
|
||||
|
||||
T& operator [] (int i) //allow vector[2] = 3 (vector.z=3)
|
||||
{
|
||||
return *((&x) + i);
|
||||
}
|
||||
T operator [] (const int i) const
|
||||
{
|
||||
return *((&x) + i);
|
||||
}
|
||||
|
||||
void SetZero()
|
||||
{
|
||||
x=0; y=0; z=0;
|
||||
}
|
||||
|
||||
// Common alias: RGBA (colors)
|
||||
T& r() { return x; }
|
||||
T& g() { return y; }
|
||||
T& b() { return z; }
|
||||
T& a() { return w; }
|
||||
|
||||
const T& r() const { return x; }
|
||||
const T& g() const { return y; }
|
||||
const T& b() const { return z; }
|
||||
const T& a() const { return w; }
|
||||
|
||||
// Swizzlers - Create a subvector of specific components
|
||||
// e.g. Vec2 uv() { return Vec2(x,y); }
|
||||
|
||||
// _DEFINE_SWIZZLER2 defines a single such function
|
||||
// DEFINE_SWIZZLER2_COMP1 defines one-component functions for all component names (x<->r)
|
||||
// DEFINE_SWIZZLER2_COMP2 defines two component functions for all component names (x<->r) and permutations (xy<->yx)
|
||||
#define _DEFINE_SWIZZLER2(a, b, name) const Vec2<T> name() const { return Vec2<T>(a, b); }
|
||||
#define DEFINE_SWIZZLER2_COMP1(a, a2) \
|
||||
_DEFINE_SWIZZLER2(a, a, a##a); \
|
||||
_DEFINE_SWIZZLER2(a, a, a2##a2)
|
||||
#define DEFINE_SWIZZLER2_COMP2(a, b, a2, b2) \
|
||||
_DEFINE_SWIZZLER2(a, b, a##b); \
|
||||
_DEFINE_SWIZZLER2(a, b, a2##b2); \
|
||||
_DEFINE_SWIZZLER2(b, a, b##a); \
|
||||
_DEFINE_SWIZZLER2(b, a, b2##a2)
|
||||
|
||||
DEFINE_SWIZZLER2_COMP2(x, y, r, g);
|
||||
DEFINE_SWIZZLER2_COMP2(x, z, r, b);
|
||||
DEFINE_SWIZZLER2_COMP2(x, w, r, a);
|
||||
DEFINE_SWIZZLER2_COMP2(y, z, g, b);
|
||||
DEFINE_SWIZZLER2_COMP2(y, w, g, a);
|
||||
DEFINE_SWIZZLER2_COMP2(z, w, b, a);
|
||||
DEFINE_SWIZZLER2_COMP1(x, r);
|
||||
DEFINE_SWIZZLER2_COMP1(y, g);
|
||||
DEFINE_SWIZZLER2_COMP1(z, b);
|
||||
DEFINE_SWIZZLER2_COMP1(w, a);
|
||||
#undef DEFINE_SWIZZLER2_COMP1
|
||||
#undef DEFINE_SWIZZLER2_COMP2
|
||||
#undef _DEFINE_SWIZZLER2
|
||||
|
||||
#define _DEFINE_SWIZZLER3(a, b, c, name) const Vec3<T> name() const { return Vec3<T>(a, b, c); }
|
||||
#define DEFINE_SWIZZLER3_COMP1(a, a2) \
|
||||
_DEFINE_SWIZZLER3(a, a, a, a##a##a); \
|
||||
_DEFINE_SWIZZLER3(a, a, a, a2##a2##a2)
|
||||
#define DEFINE_SWIZZLER3_COMP3(a, b, c, a2, b2, c2) \
|
||||
_DEFINE_SWIZZLER3(a, b, c, a##b##c); \
|
||||
_DEFINE_SWIZZLER3(a, c, b, a##c##b); \
|
||||
_DEFINE_SWIZZLER3(b, a, c, b##a##c); \
|
||||
_DEFINE_SWIZZLER3(b, c, a, b##c##a); \
|
||||
_DEFINE_SWIZZLER3(c, a, b, c##a##b); \
|
||||
_DEFINE_SWIZZLER3(c, b, a, c##b##a); \
|
||||
_DEFINE_SWIZZLER3(a, b, c, a2##b2##c2); \
|
||||
_DEFINE_SWIZZLER3(a, c, b, a2##c2##b2); \
|
||||
_DEFINE_SWIZZLER3(b, a, c, b2##a2##c2); \
|
||||
_DEFINE_SWIZZLER3(b, c, a, b2##c2##a2); \
|
||||
_DEFINE_SWIZZLER3(c, a, b, c2##a2##b2); \
|
||||
_DEFINE_SWIZZLER3(c, b, a, c2##b2##a2)
|
||||
|
||||
DEFINE_SWIZZLER3_COMP3(x, y, z, r, g, b);
|
||||
DEFINE_SWIZZLER3_COMP3(x, y, w, r, g, a);
|
||||
DEFINE_SWIZZLER3_COMP3(x, z, w, r, b, a);
|
||||
DEFINE_SWIZZLER3_COMP3(y, z, w, g, b, a);
|
||||
DEFINE_SWIZZLER3_COMP1(x, r);
|
||||
DEFINE_SWIZZLER3_COMP1(y, g);
|
||||
DEFINE_SWIZZLER3_COMP1(z, b);
|
||||
DEFINE_SWIZZLER3_COMP1(w, a);
|
||||
#undef DEFINE_SWIZZLER3_COMP1
|
||||
#undef DEFINE_SWIZZLER3_COMP3
|
||||
#undef _DEFINE_SWIZZLER3
|
||||
};
|
||||
|
||||
|
||||
template<typename T, typename V>
|
||||
Vec4<decltype(V{}*T{})> operator * (const V& f, const Vec4<T>& vec)
|
||||
{
|
||||
return MakeVec(f*vec.x,f*vec.y,f*vec.z,f*vec.w);
|
||||
}
|
||||
|
||||
typedef Vec4<float> Vec4f;
|
||||
|
||||
|
||||
template<typename T>
|
||||
static inline decltype(T{}*T{}+T{}*T{}) Dot(const Vec2<T>& a, const Vec2<T>& b)
|
||||
{
|
||||
return a.x*b.x + a.y*b.y;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline decltype(T{}*T{}+T{}*T{}) Dot(const Vec3<T>& a, const Vec3<T>& b)
|
||||
{
|
||||
return a.x*b.x + a.y*b.y + a.z*b.z;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline decltype(T{}*T{}+T{}*T{}) Dot(const Vec4<T>& a, const Vec4<T>& b)
|
||||
{
|
||||
return a.x*b.x + a.y*b.y + a.z*b.z + a.w*b.w;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec3<decltype(T{}*T{}-T{}*T{})> Cross(const Vec3<T>& a, const Vec3<T>& b)
|
||||
{
|
||||
return MakeVec(a.y*b.z-a.z*b.y, a.z*b.x-a.x*b.z, a.x*b.y-a.y*b.x);
|
||||
}
|
||||
|
||||
// linear interpolation via float: 0.0=begin, 1.0=end
|
||||
template<typename X>
|
||||
static inline decltype(X{}*float{}+X{}*float{}) Lerp(const X& begin, const X& end, const float t)
|
||||
{
|
||||
return begin*(1.f-t) + end*t;
|
||||
}
|
||||
|
||||
// linear interpolation via int: 0=begin, base=end
|
||||
template<typename X, int base>
|
||||
static inline decltype((X{}*int{}+X{}*int{}) / base) LerpInt(const X& begin, const X& end, const int t)
|
||||
{
|
||||
return (begin*(base-t) + end*t) / base;
|
||||
}
|
||||
|
||||
// Utility vector factories
|
||||
template<typename T>
|
||||
static inline Vec2<T> MakeVec(const T& x, const T& y)
|
||||
{
|
||||
return Vec2<T>{x, y};
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec3<T> MakeVec(const T& x, const T& y, const T& z)
|
||||
{
|
||||
return Vec3<T>{x, y, z};
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const T& x, const T& y, const Vec2<T>& zw)
|
||||
{
|
||||
return MakeVec(x, y, zw[0], zw[1]);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec3<T> MakeVec(const Vec2<T>& xy, const T& z)
|
||||
{
|
||||
return MakeVec(xy[0], xy[1], z);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec3<T> MakeVec(const T& x, const Vec2<T>& yz)
|
||||
{
|
||||
return MakeVec(x, yz[0], yz[1]);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const T& x, const T& y, const T& z, const T& w)
|
||||
{
|
||||
return Vec4<T>{x, y, z, w};
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const Vec2<T>& xy, const T& z, const T& w)
|
||||
{
|
||||
return MakeVec(xy[0], xy[1], z, w);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const T& x, const Vec2<T>& yz, const T& w)
|
||||
{
|
||||
return MakeVec(x, yz[0], yz[1], w);
|
||||
}
|
||||
|
||||
// NOTE: This has priority over "Vec2<Vec2<T>> MakeVec(const Vec2<T>& x, const Vec2<T>& y)".
|
||||
// Even if someone wanted to use an odd object like Vec2<Vec2<T>>, the compiler would error
|
||||
// out soon enough due to misuse of the returned structure.
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const Vec2<T>& xy, const Vec2<T>& zw)
|
||||
{
|
||||
return MakeVec(xy[0], xy[1], zw[0], zw[1]);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const Vec3<T>& xyz, const T& w)
|
||||
{
|
||||
return MakeVec(xyz[0], xyz[1], xyz[2], w);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
static inline Vec4<T> MakeVec(const T& x, const Vec3<T>& yzw)
|
||||
{
|
||||
return MakeVec(x, yzw[0], yzw[1], yzw[2]);
|
||||
}
|
||||
|
||||
|
||||
} // namespace
|
||||
|
|
@ -15,8 +15,7 @@
|
|||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/logging/log.h"
|
||||
|
||||
#include "math.h"
|
||||
#include "common/vector_math.h"
|
||||
|
||||
namespace Pica {
|
||||
|
||||
|
|
|
|||
|
|
@ -4,6 +4,7 @@
|
|||
|
||||
#include <algorithm>
|
||||
|
||||
#include "common/color.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/math_util.h"
|
||||
#include "common/profiler.h"
|
||||
|
|
@ -13,7 +14,6 @@
|
|||
|
||||
#include "debug_utils/debug_utils.h"
|
||||
#include "math.h"
|
||||
#include "color.h"
|
||||
#include "pica.h"
|
||||
#include "rasterizer.h"
|
||||
#include "vertex_shader.h"
|
||||
|
|
|
|||
|
|
@ -2,10 +2,11 @@
|
|||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include "common/color.h"
|
||||
|
||||
#include "core/settings.h"
|
||||
#include "core/hw/gpu.h"
|
||||
|
||||
#include "video_core/color.h"
|
||||
#include "video_core/pica.h"
|
||||
#include "video_core/utils.h"
|
||||
#include "video_core/renderer_opengl/gl_rasterizer.h"
|
||||
|
|
|
|||
|
|
@ -4,13 +4,13 @@
|
|||
|
||||
#include "common/make_unique.h"
|
||||
#include "common/math_util.h"
|
||||
#include "common/vector_math.h"
|
||||
|
||||
#include "core/memory.h"
|
||||
|
||||
#include "video_core/renderer_opengl/gl_rasterizer_cache.h"
|
||||
#include "video_core/renderer_opengl/pica_to_gl.h"
|
||||
#include "video_core/debug_utils/debug_utils.h"
|
||||
#include "video_core/math.h"
|
||||
|
||||
RasterizerCacheOpenGL::~RasterizerCacheOpenGL() {
|
||||
FullFlush();
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue