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dxgi: Choose exact formats for D3D12 swapchain fallback formats. 

Mainly to avoid gamma correction issues.

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-08-24 15:44:06 +02:00 committed by Alexandre Julliard
parent 25d55c4209
commit 79bc939b40
1 changed files with 28 additions and 15 deletions
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43
dlls/dxgi/swapchain.c
View File

@ -1694,6 +1694,32 @@ static BOOL init_vk_funcs(struct dxgi_vk_funcs *dxgi, VkInstance vk_instance, Vk
return TRUE;
}
static DXGI_FORMAT dxgi_format_from_vk_format(VkFormat vk_format)
{
switch (vk_format)
{
case VK_FORMAT_B8G8R8A8_SRGB: return DXGI_FORMAT_B8G8R8A8_UNORM_SRGB;
case VK_FORMAT_B8G8R8A8_UNORM: return DXGI_FORMAT_B8G8R8A8_UNORM;
case VK_FORMAT_R8G8B8A8_SRGB: return DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
case VK_FORMAT_R8G8B8A8_UNORM: return DXGI_FORMAT_R8G8B8A8_UNORM;
default:
WARN("Unhandled format %#x.\n", vk_format);
return DXGI_FORMAT_UNKNOWN;
}
}
static VkFormat get_swapchain_fallback_format(VkFormat vk_format)
{
switch (vk_format)
{
case VK_FORMAT_R8G8B8A8_SRGB: return VK_FORMAT_B8G8R8A8_SRGB;
case VK_FORMAT_R8G8B8A8_UNORM: return VK_FORMAT_B8G8R8A8_UNORM;
default:
WARN("Unhandled format %#x.\n", vk_format);
return VK_FORMAT_UNDEFINED;
}
}
static HRESULT select_vk_format(const struct dxgi_vk_funcs *vk_funcs,
VkPhysicalDevice vk_physical_device, VkSurfaceKHR vk_surface,
const DXGI_SWAP_CHAIN_DESC1 *swapchain_desc, VkFormat *vk_format)
@ -1734,10 +1760,11 @@ static HRESULT select_vk_format(const struct dxgi_vk_funcs *vk_funcs,
if (i == format_count)
{
/* Try to create a swapchain with format conversion. */
format = get_swapchain_fallback_format(format);
WARN("Failed to find Vulkan swapchain format for %s.\n", debug_dxgi_format(swapchain_desc->Format));
for (i = 0; i < format_count; ++i)
{
if (formats[i].colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR)
if (formats[i].format == format && formats[i].colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR)
{
format = formats[i].format;
break;
@ -1757,20 +1784,6 @@ static HRESULT select_vk_format(const struct dxgi_vk_funcs *vk_funcs,
return S_OK;
}
static DXGI_FORMAT dxgi_format_from_vk_format(VkFormat vk_format)
{
switch (vk_format)
{
case VK_FORMAT_B8G8R8A8_SRGB: return DXGI_FORMAT_B8G8R8A8_UNORM_SRGB;
case VK_FORMAT_B8G8R8A8_UNORM: return DXGI_FORMAT_B8G8R8A8_UNORM;
case VK_FORMAT_R8G8B8A8_SRGB: return DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
case VK_FORMAT_R8G8B8A8_UNORM: return DXGI_FORMAT_R8G8B8A8_UNORM;
default:
FIXME("Unhandled format %#x.\n", vk_format);
return DXGI_FORMAT_UNKNOWN;
}
}
static HRESULT vk_select_memory_type(const struct dxgi_vk_funcs *vk_funcs,
VkPhysicalDevice vk_physical_device, uint32_t memory_type_mask,
VkMemoryPropertyFlags flags, uint32_t *memory_type_index)