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support more swapchain image formats

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niki
2023-03-31 17:19:38 +02:00
parent d28b30736f
commit 284a385062
1 changed files with 24 additions and 10 deletions
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src/modules/graphics/vulkan/Graphics.cpp
+21 -7
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@@ -514,7 +514,7 @@ void Graphics::present(void *screenshotCallbackdata)
void Graphics::setViewportSize(int width, int height, int pixelwidth, int pixelheight) void Graphics::setViewportSize(int width, int height, int pixelwidth, int pixelheight)
{ {
if (swapChain != VK_NULL_HANDLE && (pixelWidth != this->pixelWidth || pixelHeight != this->pixelHeight || width != this->width || height != this->height)) if (swapChain != VK_NULL_HANDLE && (pixelwidth != this->pixelWidth || pixelheight != this->pixelHeight || width != this->width || height != this->height))
requestSwapchainRecreation(); requestSwapchainRecreation();
this->width = width; this->width = width;
@@ -1850,19 +1850,33 @@ void Graphics::createSwapChain()
VkSurfaceFormatKHR Graphics::chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR> &availableFormats) VkSurfaceFormatKHR Graphics::chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR> &availableFormats)
{ {
std::vector<VkFormat> formatOrder;
// TODO: turn off GammaCorrect if a sRGB format can't be found? // TODO: turn off GammaCorrect if a sRGB format can't be found?
// TODO: does every platform have these formats?
if (isGammaCorrect()) if (isGammaCorrect())
{ {
for (const auto &availableFormat : availableFormats) formatOrder = {
// fixme: what if this format and colorspace is not available? VK_FORMAT_B8G8R8A8_SRGB,
if (availableFormat.format == VK_FORMAT_B8G8R8A8_SRGB && availableFormat.colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR) VK_FORMAT_R8G8B8A8_SRGB,
return availableFormat; };
}
else
{
formatOrder = {
VK_FORMAT_B8G8R8A8_UNORM,
VK_FORMAT_R8G8B8A8_SNORM,
};
} }
for (const auto format : formatOrder)
{
for (const auto &availableFormat : availableFormats) for (const auto &availableFormat : availableFormats)
// fixme: what if this format and colorspace is not available? {
if (availableFormat.format == VK_FORMAT_B8G8R8A8_UNORM && availableFormat.colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR) if (availableFormat.format == format && availableFormat.colorSpace == VK_COLORSPACE_SRGB_NONLINEAR_KHR)
return availableFormat; return availableFormat;
}
}
return availableFormats[0]; return availableFormats[0];
} }