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Utility/PixelFormat: Add preliminary support for SRGB formats (WIP)

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This commit is contained in:
Jérôme Leclercq
2021-02-20 18:01:03 +01:00
parent 7c5b1844d3
commit ac3db8a8bf
6 changed files with 78 additions and 43 deletions
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28
src/Nazara/VulkanRenderer/VulkanTexture.cpp
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@@ -231,13 +231,19 @@ namespace Nz
switch (pixelFormat)
{
case PixelFormat_BGR8:
case PixelFormat_BGR8_SRGB:
case PixelFormat_BGRA8:
case PixelFormat_BGRA8_SRGB:
case PixelFormat_RGB8:
case PixelFormat_RGB8_SRGB:
case PixelFormat_RGBA8:
case PixelFormat_RGBA8_SRGB:
{
createImage.format = VK_FORMAT_B8G8R8_SRGB;
createImage.format = ToVulkan(pixelFormat);
createImageView.format = createImage.format;
break;
}
case PixelFormat_BGRA8:
{
createImage.format = VK_FORMAT_B8G8R8A8_SRGB;
createImageView.format = createImage.format;
@@ -246,7 +252,7 @@ namespace Nz
case PixelFormat_L8:
{
createImage.format = VK_FORMAT_R8_SRGB;
createImage.format = VK_FORMAT_R8_UNORM;
createImageView.format = createImage.format;
createImageView.components = {
VK_COMPONENT_SWIZZLE_R,
@@ -259,7 +265,7 @@ namespace Nz
case PixelFormat_LA8:
{
createImage.format = VK_FORMAT_R8G8_SRGB;
createImage.format = VK_FORMAT_R8G8_UNORM;
createImageView.format = createImage.format;
createImageView.components = {
VK_COMPONENT_SWIZZLE_R,
@@ -270,20 +276,6 @@ namespace Nz
break;
}
case PixelFormat_RGB8:
{
createImage.format = VK_FORMAT_R8G8B8_SRGB;
createImageView.format = createImage.format;
break;
}
case PixelFormat_RGBA8:
{
createImage.format = VK_FORMAT_R8G8B8A8_SRGB;
createImageView.format = createImage.format;
break;
}
default:
throw std::runtime_error("Unsupported pixel format " + PixelFormatInfo::GetName(pixelFormat));
}