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[Fix] (MG_Backend/DirectVulkan): fix present mode pick logic

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swung0x48
2026-02-14 09:27:45 +08:00
parent beb9301282
commit 0ce95894a3
2 changed files with 11 additions and 10 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
+5 -5
View File
@@ -338,11 +338,11 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VkPresentModeKHR VulkanRenderer::ChooseSwapchainPresentMode( VkPresentModeKHR VulkanRenderer::ChooseSwapchainPresentMode(
const Vector<VkPresentModeKHR>& availablePresentModes) { const Vector<VkPresentModeKHR>& availablePresentModes) {
for (const auto& presentMode : availablePresentModes) { for (auto desiredPresentMode : s_desiredPresentModes) {
if (presentMode == VK_PRESENT_MODE_IMMEDIATE_KHR) { for (const auto& presentMode : availablePresentModes) {
return presentMode; if (presentMode == desiredPresentMode) {
} else if (presentMode == VK_PRESENT_MODE_MAILBOX_KHR) { return presentMode;
return presentMode; }
} }
} }
MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.h
+6 -5
View File
@@ -19,11 +19,6 @@
#define ENUM_STR_CASE(c) case c: return #c; #define ENUM_STR_CASE(c) case c: return #c;
namespace MobileGL::MG_Backend::DirectVulkan { namespace MobileGL::MG_Backend::DirectVulkan {
class VulkanContext;
class SwapchainManager;
class PipelineManager;
struct FrameContext;
using RenderCallback = std::function<void(VkCommandBuffer cmdBuf, uint32_t imageIndex, VkExtent2D extent)>; using RenderCallback = std::function<void(VkCommandBuffer cmdBuf, uint32_t imageIndex, VkExtent2D extent)>;
struct RendererConfig { struct RendererConfig {
@@ -119,6 +114,12 @@ namespace MobileGL::MG_Backend::DirectVulkan {
static Bool GetMoreCapablePhysicalDevice(VkPhysicalDevice newVkDevice, VkSurfaceKHR surface, const PhysicalDevice& compareWithDevice, PhysicalDevice& outBetterDevice); static Bool GetMoreCapablePhysicalDevice(VkPhysicalDevice newVkDevice, VkSurfaceKHR surface, const PhysicalDevice& compareWithDevice, PhysicalDevice& outBetterDevice);
static VkSurfaceFormatKHR ChooseSwapchainSurfaceFormat(const Vector<VkSurfaceFormatKHR>& availableFormats); static VkSurfaceFormatKHR ChooseSwapchainSurfaceFormat(const Vector<VkSurfaceFormatKHR>& availableFormats);
static VkPresentModeKHR ChooseSwapchainPresentMode(const Vector<VkPresentModeKHR>& availablePresentModes); static VkPresentModeKHR ChooseSwapchainPresentMode(const Vector<VkPresentModeKHR>& availablePresentModes);
static constexpr VkPresentModeKHR s_desiredPresentModes[] {
VK_PRESENT_MODE_MAILBOX_KHR,
VK_PRESENT_MODE_IMMEDIATE_KHR,
VK_PRESENT_MODE_FIFO_RELAXED_KHR,
VK_PRESENT_MODE_FIFO_KHR
};
static constexpr const char* s_validationLayerNames[] = { static constexpr const char* s_validationLayerNames[] = {
"VK_LAYER_KHRONOS_validation" "VK_LAYER_KHRONOS_validation"
}; };