From c6afe254777a785e2d7a391fbe7ee0d48ccd7795 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Fri, 8 Nov 2019 22:38:26 -0300
Subject: texture_cache: Drop abstracted ComponentType

Abstracted ComponentType was not being used in a meaningful way.
This commit drops its usage.

There is one place where it was being used to test compatibility between
two cached surfaces, but this one is implied in the pixel format.
Removing the component type test doesn't change the behaviour.
---
 src/video_core/surface.cpp | 85 ----------------------------------------------
 1 file changed, 85 deletions(-)

(limited to 'src/video_core/surface.cpp')

diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp
index 4b68461132..20bcda6bc2 100644
--- a/src/video_core/surface.cpp
+++ b/src/video_core/surface.cpp
@@ -404,75 +404,6 @@ PixelFormat PixelFormatFromTextureFormat(Tegra::Texture::TextureFormat format,
     return PixelFormat::ABGR8U;
 }
 
-ComponentType ComponentTypeFromTexture(Tegra::Texture::ComponentType type) {
-    // TODO(Subv): Implement more component types
-    switch (type) {
-    case Tegra::Texture::ComponentType::UNORM:
-        return ComponentType::UNorm;
-    case Tegra::Texture::ComponentType::FLOAT:
-        return ComponentType::Float;
-    case Tegra::Texture::ComponentType::SNORM:
-        return ComponentType::SNorm;
-    case Tegra::Texture::ComponentType::UINT:
-        return ComponentType::UInt;
-    case Tegra::Texture::ComponentType::SINT:
-        return ComponentType::SInt;
-    default:
-        LOG_CRITICAL(HW_GPU, "Unimplemented component type={}", static_cast<u32>(type));
-        UNREACHABLE();
-        return ComponentType::UNorm;
-    }
-}
-
-ComponentType ComponentTypeFromRenderTarget(Tegra::RenderTargetFormat format) {
-    // TODO(Subv): Implement more render targets
-    switch (format) {
-    case Tegra::RenderTargetFormat::RGBA8_UNORM:
-    case Tegra::RenderTargetFormat::RGBA8_SRGB:
-    case Tegra::RenderTargetFormat::BGRA8_UNORM:
-    case Tegra::RenderTargetFormat::BGRA8_SRGB:
-    case Tegra::RenderTargetFormat::RGB10_A2_UNORM:
-    case Tegra::RenderTargetFormat::R8_UNORM:
-    case Tegra::RenderTargetFormat::RG16_UNORM:
-    case Tegra::RenderTargetFormat::R16_UNORM:
-    case Tegra::RenderTargetFormat::B5G6R5_UNORM:
-    case Tegra::RenderTargetFormat::BGR5A1_UNORM:
-    case Tegra::RenderTargetFormat::RG8_UNORM:
-    case Tegra::RenderTargetFormat::RGBA16_UNORM:
-        return ComponentType::UNorm;
-    case Tegra::RenderTargetFormat::RGBA8_SNORM:
-    case Tegra::RenderTargetFormat::RG16_SNORM:
-    case Tegra::RenderTargetFormat::R16_SNORM:
-    case Tegra::RenderTargetFormat::RG8_SNORM:
-        return ComponentType::SNorm;
-    case Tegra::RenderTargetFormat::RGBA16_FLOAT:
-    case Tegra::RenderTargetFormat::RGBX16_FLOAT:
-    case Tegra::RenderTargetFormat::R11G11B10_FLOAT:
-    case Tegra::RenderTargetFormat::RGBA32_FLOAT:
-    case Tegra::RenderTargetFormat::RG32_FLOAT:
-    case Tegra::RenderTargetFormat::RG16_FLOAT:
-    case Tegra::RenderTargetFormat::R16_FLOAT:
-    case Tegra::RenderTargetFormat::R32_FLOAT:
-        return ComponentType::Float;
-    case Tegra::RenderTargetFormat::RGBA32_UINT:
-    case Tegra::RenderTargetFormat::RGBA16_UINT:
-    case Tegra::RenderTargetFormat::RG16_UINT:
-    case Tegra::RenderTargetFormat::R8_UINT:
-    case Tegra::RenderTargetFormat::R16_UINT:
-    case Tegra::RenderTargetFormat::RG32_UINT:
-    case Tegra::RenderTargetFormat::R32_UINT:
-    case Tegra::RenderTargetFormat::RGBA8_UINT:
-        return ComponentType::UInt;
-    case Tegra::RenderTargetFormat::RG16_SINT:
-    case Tegra::RenderTargetFormat::R16_SINT:
-        return ComponentType::SInt;
-    default:
-        LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
-        UNREACHABLE();
-        return ComponentType::UNorm;
-    }
-}
-
 PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat format) {
     switch (format) {
     case Tegra::FramebufferConfig::PixelFormat::ABGR8:
@@ -487,22 +418,6 @@ PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat
     }
 }
 
-ComponentType ComponentTypeFromDepthFormat(Tegra::DepthFormat format) {
-    switch (format) {
-    case Tegra::DepthFormat::Z16_UNORM:
-    case Tegra::DepthFormat::S8_Z24_UNORM:
-    case Tegra::DepthFormat::Z24_S8_UNORM:
-        return ComponentType::UNorm;
-    case Tegra::DepthFormat::Z32_FLOAT:
-    case Tegra::DepthFormat::Z32_S8_X24_FLOAT:
-        return ComponentType::Float;
-    default:
-        LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
-        UNREACHABLE();
-        return ComponentType::UNorm;
-    }
-}
-
 SurfaceType GetFormatType(PixelFormat pixel_format) {
     if (static_cast<std::size_t>(pixel_format) <
         static_cast<std::size_t>(PixelFormat::MaxColorFormat)) {
-- 
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