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Fix compile warning and crash in SSAO test.

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emptyTexture was not initialized, so when destroying it the
destroy Vulkan functions were called with bogus pointers.
This commit is contained in:
Per Inge Mathisen 2020-11-24 13:17:54 +01:00
parent 0d732cc4a4
commit 5042f46388
2 changed files with 11 additions and 8 deletions
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11
base/VulkanglTFModel.cpp
View file

@ -53,10 +53,13 @@ void vkglTF::Texture::updateDescriptor()
void vkglTF::Texture::destroy()
{
vkDestroyImageView(device->logicalDevice, view, nullptr);
vkDestroyImage(device->logicalDevice, image, nullptr);
vkFreeMemory(device->logicalDevice, deviceMemory, nullptr);
vkDestroySampler(device->logicalDevice, sampler, nullptr);
if (device)
{
vkDestroyImageView(device->logicalDevice, view, nullptr);
vkDestroyImage(device->logicalDevice, image, nullptr);
vkFreeMemory(device->logicalDevice, deviceMemory, nullptr);
vkDestroySampler(device->logicalDevice, sampler, nullptr);
}
}
void vkglTF::Texture::fromglTfImage(tinygltf::Image &gltfimage, std::string path, vks::VulkanDevice *device, VkQueue copyQueue)

8
base/VulkanglTFModel.h
View file

@ -44,7 +44,7 @@ namespace vkglTF
extern VkDescriptorSetLayout descriptorSetLayoutImage;
extern VkDescriptorSetLayout descriptorSetLayoutUbo;
extern VkMemoryPropertyFlags memoryPropertyFlags;
extern VkMemoryPropertyFlags memoryPropertyFlags;
extern uint32_t descriptorBindingFlags;
struct Node;
@ -53,7 +53,7 @@ namespace vkglTF
glTF texture loading class
*/
struct Texture {
vks::VulkanDevice* device;
vks::VulkanDevice* device = nullptr;
VkImage image;
VkImageLayout imageLayout;
VkDeviceMemory deviceMemory;
@ -72,7 +72,7 @@ namespace vkglTF
glTF material class
*/
struct Material {
vks::VulkanDevice* device;
vks::VulkanDevice* device = nullptr;
enum AlphaMode { ALPHAMODE_OPAQUE, ALPHAMODE_MASK, ALPHAMODE_BLEND };
AlphaMode alphaMode = ALPHAMODE_OPAQUE;
float alphaCutoff = 1.0f;
@ -295,7 +295,7 @@ namespace vkglTF
void loadMaterials(tinygltf::Model& gltfModel);
void loadAnimations(tinygltf::Model& gltfModel);
void loadFromFile(std::string filename, vks::VulkanDevice* device, VkQueue transferQueue, uint32_t fileLoadingFlags = vkglTF::FileLoadingFlags::None, float scale = 1.0f);
void bindBuffers(VkCommandBuffer commandBuffer);
void bindBuffers(VkCommandBuffer commandBuffer);
void drawNode(Node* node, VkCommandBuffer commandBuffer, uint32_t renderFlags = 0, VkPipelineLayout pipelineLayout = VK_NULL_HANDLE, uint32_t bindImageSet = 1);
void draw(VkCommandBuffer commandBuffer, uint32_t renderFlags = 0, VkPipelineLayout pipelineLayout = VK_NULL_HANDLE, uint32_t bindImageSet = 1);
void getNodeDimensions(Node* node, glm::vec3& min, glm::vec3& max);