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[vk] Sanitize Format/Component

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CamilleLaVey 2025-12-01 01:40:15 -04:00 • committed by Caio Oliveira
parent f5a5e50705
commit 63d33d50b7
1 changed files with 28 additions and 0 deletions
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28
src/video_core/texture_cache/format_lookup_table.cpp
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@ -1,3 +1,6 @@
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later // SPDX-License-Identifier: GPL-2.0-or-later
@ -21,6 +24,26 @@ constexpr auto FLOAT = ComponentType::FLOAT;
constexpr bool LINEAR = false; constexpr bool LINEAR = false;
constexpr bool SRGB = true; constexpr bool SRGB = true;
constexpr TextureFormat SanitizeFormat(TextureFormat format) {
if (format == static_cast<TextureFormat>(0)) {
return TextureFormat::A8B8G8R8;
}
return format;
}
constexpr ComponentType SanitizeComponent(ComponentType component) {
switch (component) {
case static_cast<ComponentType>(0):
return ComponentType::UNORM;
case ComponentType::SNORM_FORCE_FP16:
return ComponentType::SNORM;
case ComponentType::UNORM_FORCE_FP16:
return ComponentType::UNORM;
default:
return component;
}
}
constexpr u32 Hash(TextureFormat format, ComponentType red_component, ComponentType green_component, constexpr u32 Hash(TextureFormat format, ComponentType red_component, ComponentType green_component,
ComponentType blue_component, ComponentType alpha_component, bool is_srgb) { ComponentType blue_component, ComponentType alpha_component, bool is_srgb) {
u32 hash = is_srgb ? 1 : 0; u32 hash = is_srgb ? 1 : 0;
@ -41,6 +64,11 @@ constexpr u32 Hash(TextureFormat format, ComponentType component, bool is_srgb =
PixelFormat PixelFormatFromTextureInfo(TextureFormat format, ComponentType red, ComponentType green, PixelFormat PixelFormatFromTextureInfo(TextureFormat format, ComponentType red, ComponentType green,
ComponentType blue, ComponentType alpha, ComponentType blue, ComponentType alpha,
bool is_srgb) noexcept { bool is_srgb) noexcept {
format = SanitizeFormat(format);
red = SanitizeComponent(red);
green = SanitizeComponent(green);
blue = SanitizeComponent(blue);
alpha = SanitizeComponent(alpha);
switch (Hash(format, red, green, blue, alpha, is_srgb)) { switch (Hash(format, red, green, blue, alpha, is_srgb)) {
case Hash(TextureFormat::A8B8G8R8, UNORM): case Hash(TextureFormat::A8B8G8R8, UNORM):
return PixelFormat::A8B8G8R8_UNORM; return PixelFormat::A8B8G8R8_UNORM;