[PATCH 04/10] dxgi: Set Vulkan swapchain size according to VkSurfaceCapabilitiesKHR.
Józef Kucia
jkucia at codeweavers.com
Wed Feb 27 09:04:57 CST 2019
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
dlls/dxgi/swapchain.c | 33 ++++++++++++++++++++++++---------
1 file changed, 24 insertions(+), 9 deletions(-)
diff --git a/dlls/dxgi/swapchain.c b/dlls/dxgi/swapchain.c
index 268442f56159..ed7861c679f1 100644
--- a/dlls/dxgi/swapchain.c
+++ b/dlls/dxgi/swapchain.c
@@ -890,6 +890,8 @@ struct d3d12_swapchain
VkSemaphore vk_semaphores[DXGI_MAX_SWAP_CHAIN_BUFFERS];
ID3D12Resource *buffers[DXGI_MAX_SWAP_CHAIN_BUFFERS];
unsigned int buffer_count;
+ unsigned int vk_swapchain_width;
+ unsigned int vk_swapchain_height;
uint32_t current_buffer_index;
struct dxgi_vk_funcs vk_funcs;
@@ -1209,8 +1211,12 @@ static HRESULT d3d12_swapchain_prepare_command_buffers(struct d3d12_swapchain *s
blit.srcOffsets[1].y = swapchain->desc.Height;
blit.srcOffsets[1].z = 1;
blit.dstSubresource = blit.srcSubresource;
- blit.dstOffsets[0] = blit.srcOffsets[0];
- blit.dstOffsets[1] = blit.srcOffsets[1];
+ blit.dstOffsets[0].x = 0;
+ blit.dstOffsets[0].y = 0;
+ blit.dstOffsets[0].z = 0;
+ blit.dstOffsets[1].x = swapchain->vk_swapchain_width;
+ blit.dstOffsets[1].y = swapchain->vk_swapchain_height;
+ blit.dstOffsets[1].z = 1;
vk_funcs->p_vkCmdBlitImage(vk_cmd_buffer,
swapchain->vk_images[i], VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
@@ -1439,6 +1445,7 @@ static HRESULT d3d12_swapchain_create_vulkan_swapchain(struct d3d12_swapchain *s
VkFormat vk_format, vk_swapchain_format;
VkSurfaceCapabilitiesKHR surface_caps;
VkSwapchainKHR vk_swapchain;
+ unsigned int width, height;
VkImageUsageFlags usage;
VkResult vr;
HRESULT hr;
@@ -1468,17 +1475,23 @@ static HRESULT d3d12_swapchain_create_vulkan_swapchain(struct d3d12_swapchain *s
return DXGI_ERROR_UNSUPPORTED;
}
- if (swapchain->desc.Width > surface_caps.maxImageExtent.width
- || swapchain->desc.Width < surface_caps.minImageExtent.width
- || swapchain->desc.Height > surface_caps.maxImageExtent.height
- || swapchain->desc.Height < surface_caps.minImageExtent.height)
+ width = swapchain->desc.Width;
+ height = swapchain->desc.Height;
+ width = max(width, surface_caps.minImageExtent.width);
+ width = min(width, surface_caps.maxImageExtent.width);
+ height = max(height, surface_caps.minImageExtent.height);
+ height = min(height, surface_caps.maxImageExtent.height);
+
+ if (width != swapchain->desc.Width || height != swapchain->desc.Height)
{
- FIXME("Swapchain dimensions %ux%u are not supported (%u-%u x %u-%u).\n",
+ WARN("Swapchain dimensions %ux%u are not supported (%u-%u x %u-%u).\n",
swapchain->desc.Width, swapchain->desc.Height,
surface_caps.minImageExtent.width, surface_caps.maxImageExtent.width,
surface_caps.minImageExtent.height, surface_caps.maxImageExtent.height);
}
+ TRACE("Vulkan swapchain extent %ux%u.\n", width, height);
+
if (!(surface_caps.supportedCompositeAlpha & VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR))
{
FIXME("Unsupported alpha mode.\n");
@@ -1498,8 +1511,8 @@ static HRESULT d3d12_swapchain_create_vulkan_swapchain(struct d3d12_swapchain *s
vk_swapchain_desc.minImageCount = swapchain->desc.BufferCount;
vk_swapchain_desc.imageFormat = vk_swapchain_format;
vk_swapchain_desc.imageColorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
- vk_swapchain_desc.imageExtent.width = swapchain->desc.Width;
- vk_swapchain_desc.imageExtent.height = swapchain->desc.Height;
+ vk_swapchain_desc.imageExtent.width = width;
+ vk_swapchain_desc.imageExtent.height = height;
vk_swapchain_desc.imageArrayLayers = 1;
vk_swapchain_desc.imageUsage = usage;
vk_swapchain_desc.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
@@ -1520,6 +1533,8 @@ static HRESULT d3d12_swapchain_create_vulkan_swapchain(struct d3d12_swapchain *s
vk_funcs->p_vkDestroySwapchainKHR(swapchain->vk_device, swapchain->vk_swapchain, NULL);
swapchain->vk_swapchain = vk_swapchain;
+ swapchain->vk_swapchain_width = width;
+ swapchain->vk_swapchain_height = height;
if (FAILED(hr = d3d12_swapchain_create_buffers(swapchain, vk_swapchain_format, vk_format)))
return hr;
--
2.19.2
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