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화면크기변경 로직 추가

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HappyTanuki
2025-05-17 20:13:34 +09:00
parent bba916f29e
commit 45ee4f0056
12 changed files with 308 additions and 127 deletions
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51
src/vulkan/texture.cpp
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@@ -52,7 +52,7 @@ TextureHandle Graphics::CreateTexture(gsl::czstring path) {
stbi_image_free(pixel_data);
TextureHandle handle =
CreateImage(image_extents,
CreateImage(image_extents, VK_FORMAT_R8G8B8A8_SRGB,
VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
@@ -62,7 +62,8 @@ TextureHandle Graphics::CreateTexture(gsl::czstring path) {
TransitionImageLayout(handle.image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
handle.image_view = CreateImageView(handle.image, VK_FORMAT_R8G8B8A8_SRGB);
handle.image_view = CreateImageView(handle.image, VK_FORMAT_R8G8B8A8_SRGB,
VK_IMAGE_ASPECT_COLOR_BIT);
VkDescriptorSetAllocateInfo set_info = {};
set_info.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
@@ -96,14 +97,23 @@ TextureHandle Graphics::CreateTexture(gsl::czstring path) {
void Graphics::DestroyTexture(TextureHandle handle) {
vkDeviceWaitIdle(logical_device_);
vkFreeDescriptorSets(logical_device_, texture_pool_, 1, &handle.set);
vkDestroyImageView(logical_device_, handle.image_view, nullptr);
vkDestroyImage(logical_device_, handle.image, nullptr);
vkFreeMemory(logical_device_, handle.memory, nullptr);
if (handle.set != VK_NULL_HANDLE)
vkFreeDescriptorSets(logical_device_, texture_pool_, 1, &handle.set);
if (handle.image_view != VK_NULL_HANDLE)
vkDestroyImageView(logical_device_, handle.image_view, nullptr);
if (handle.image != VK_NULL_HANDLE)
vkDestroyImage(logical_device_, handle.image, nullptr);
if (handle.memory != VK_NULL_HANDLE)
vkFreeMemory(logical_device_, handle.memory, nullptr);
}
void Graphics::SetTexture(TextureHandle handle) {
vkCmdBindDescriptorSets(command_buffer_, VK_PIPELINE_BIND_POINT_GRAPHICS,
vkCmdBindDescriptorSets(frames_[current_frame_].command_buffer,
VK_PIPELINE_BIND_POINT_GRAPHICS,
pipeline_layout_, 1, 1, &handle.set, 0, nullptr);
}
@@ -118,7 +128,6 @@ void Graphics::TransitionImageLayout(VkImage image, VkImageLayout old_layout,
barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.image = image;
barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
barrier.subresourceRange.baseArrayLayer = 0;
barrier.subresourceRange.baseMipLevel = 0;
barrier.subresourceRange.levelCount = 1;
@@ -139,8 +148,20 @@ void Graphics::TransitionImageLayout(VkImage image, VkImageLayout old_layout,
barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
source_stage = VK_PIPELINE_STAGE_TRANSFER_BIT;
destination_stage = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
} else if (old_layout == VK_IMAGE_LAYOUT_UNDEFINED &&
new_layout == VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL) {
barrier.srcAccessMask = 0;
barrier.dstAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT |
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
source_stage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
destination_stage = VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT;
}
if (new_layout == VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL)
barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
else
barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
vkCmdPipelineBarrier(local_command_buffer, source_stage, destination_stage, 0,
0, nullptr, 0, nullptr, 1, &barrier);
@@ -169,7 +190,8 @@ void Graphics::CopyBufferToImage(VkBuffer buffer, VkImage image,
EndTransientCommandBuffer(local_command_buffer);
}
TextureHandle Graphics::CreateImage(glm::ivec2 size, VkBufferUsageFlags usage,
TextureHandle Graphics::CreateImage(glm::ivec2 size, VkFormat image_format,
VkBufferUsageFlags usage,
VkMemoryPropertyFlags properties) {
TextureHandle handle = {};
@@ -183,7 +205,7 @@ TextureHandle Graphics::CreateImage(glm::ivec2 size, VkBufferUsageFlags usage,
image_info.extent.depth = 1;
image_info.mipLevels = 1;
image_info.arrayLayers = 1;
image_info.format = VK_FORMAT_R8G8B8A8_SRGB;
image_info.format = image_format;
image_info.tiling = VK_IMAGE_TILING_OPTIMAL;
image_info.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
image_info.samples = VK_SAMPLE_COUNT_1_BIT;
@@ -216,4 +238,13 @@ TextureHandle Graphics::CreateImage(glm::ivec2 size, VkBufferUsageFlags usage,
return handle;
}
void Graphics::CreateDepthResources() {
VkFormat kDepthFormat = VK_FORMAT_D32_SFLOAT;
depth_texture_ = CreateImage({extent_.width, extent_.height}, kDepthFormat,
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
depth_texture_.image_view = CreateImageView(
depth_texture_.image, kDepthFormat, VK_IMAGE_ASPECT_DEPTH_BIT);
}
} // namespace veng