17ad594a62
* This commit aims to both continue the rasterizer cache cleanup by separating CachedSurface into a dedicated header and to start weeding out the raw OpenGL code from the cache. * The latter is achieved by abstracting most texture operations in a new class called TextureRuntime. This has many benefits such as making it easier to port the functionality to other graphics APIs and the removal of the need to pass (read/draw) framebuffer handles everywhere. The filterer and reinterpreter get their own sets of FBOs due to this, something that might be a performance win since it reduces the state switching overhead on the runtime FBOs.
74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
// Copyright 2022 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
#include <functional>
|
|
#include "common/hash.h"
|
|
#include "video_core/rasterizer_cache/pixel_format.h"
|
|
|
|
namespace OpenGL {
|
|
|
|
struct FormatTuple {
|
|
int internal_format;
|
|
u32 format;
|
|
u32 type;
|
|
};
|
|
|
|
const FormatTuple& GetFormatTuple(PixelFormat pixel_format);
|
|
|
|
struct HostTextureTag {
|
|
FormatTuple format_tuple{};
|
|
u32 width = 0;
|
|
u32 height = 0;
|
|
|
|
bool operator==(const HostTextureTag& rhs) const noexcept {
|
|
return std::memcmp(this, &rhs, sizeof(HostTextureTag)) == 0;
|
|
};
|
|
|
|
const u64 Hash() const {
|
|
return Common::ComputeHash64(this, sizeof(HostTextureTag));
|
|
}
|
|
};
|
|
|
|
struct TextureCubeConfig {
|
|
PAddr px;
|
|
PAddr nx;
|
|
PAddr py;
|
|
PAddr ny;
|
|
PAddr pz;
|
|
PAddr nz;
|
|
u32 width;
|
|
Pica::TexturingRegs::TextureFormat format;
|
|
|
|
bool operator==(const TextureCubeConfig& rhs) const {
|
|
return std::memcmp(this, &rhs, sizeof(TextureCubeConfig)) == 0;
|
|
}
|
|
|
|
bool operator!=(const TextureCubeConfig& rhs) const {
|
|
return std::memcmp(this, &rhs, sizeof(TextureCubeConfig)) != 0;
|
|
}
|
|
|
|
const u64 Hash() const {
|
|
return Common::ComputeHash64(this, sizeof(TextureCubeConfig));
|
|
}
|
|
};
|
|
|
|
} // namespace OpenGL
|
|
|
|
namespace std {
|
|
template <>
|
|
struct hash<OpenGL::HostTextureTag> {
|
|
std::size_t operator()(const OpenGL::HostTextureTag& tag) const noexcept {
|
|
return tag.Hash();
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct hash<OpenGL::TextureCubeConfig> {
|
|
std::size_t operator()(const OpenGL::TextureCubeConfig& config) const noexcept {
|
|
return config.Hash();
|
|
}
|
|
};
|
|
} // namespace std
|