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vulkan: add missing layout transitions

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niki
2022-07-31 23:56:03 +02:00
parent 845fd16b4b
commit 8cf7a79657
3 changed files with 25 additions and 10 deletions
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src/modules/graphics/vulkan/Texture.cpp
+11 -9
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@@ -44,7 +44,9 @@ bool Texture::loadVolatile() {
throw love::Exception("failed to create image");
}
// fixme: we should use VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL as the default image layout instead of VK_IMAGE_LAYOUT_GENERAL.
transitionImageLayout(textureImage, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_GENERAL);
vgfx->queueDatatransfer([textureImage = textureImage](VkCommandBuffer commandBuffer){
Vulkan::cmdTransitionImageLayout(commandBuffer, textureImage, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_GENERAL);
}, nullptr);
if (data) {
auto sliceData = data->get(0, 0);
@@ -211,14 +213,6 @@ VkClearColorValue Texture::getClearValue(bool white) {
return clearColor;
}
void Texture::transitionImageLayout(VkImage image, VkImageLayout oldLayout, VkImageLayout newLayout) {
auto commandBuffer = vgfx->beginSingleTimeCommands();
Vulkan::cmdTransitionImageLayout(commandBuffer, image, oldLayout, newLayout);
vgfx->endSingleTimeCommands(commandBuffer);
}
void Texture::uploadByteData(PixelFormat pixelformat, const void* data, size_t size, int level, int slice, const Rect& r) {
VkBuffer stagingBuffer;
VmaAllocation vmaAllocation;
@@ -291,7 +285,11 @@ void Texture::copyFromBuffer(graphics::Buffer* source, size_t sourceoffset, int
region.imageExtent.width = static_cast<uint32_t>(rect.w);
region.imageExtent.height = static_cast<uint32_t>(rect.h);
Vulkan::cmdTransitionImageLayout(commandBuffer, textureImage, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
vkCmdCopyBufferToImage(commandBuffer, (VkBuffer)source->getHandle(), textureImage, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
Vulkan::cmdTransitionImageLayout(commandBuffer, textureImage, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_GENERAL);
}, nullptr);
}
@@ -311,7 +309,11 @@ void Texture::copyToBuffer(graphics::Buffer* dest, int slice, int mipmap, const
region.imageExtent.width = static_cast<uint32_t>(rect.w);
region.imageExtent.height = static_cast<uint32_t>(rect.h);
Vulkan::cmdTransitionImageLayout(commandBuffer, textureImage, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL);
vkCmdCopyImageToBuffer(commandBuffer, textureImage, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, (VkBuffer) dest->getHandle(), 1, &region);
Vulkan::cmdTransitionImageLayout(commandBuffer, textureImage, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_IMAGE_LAYOUT_GENERAL);
}, nullptr);
}
src/modules/graphics/vulkan/Texture.h
-1
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@@ -36,7 +36,6 @@ public:
VkSampler getSampler() const { return textureSampler; }
private:
void transitionImageLayout(VkImage, VkImageLayout oldLayout, VkImageLayout newLayout);
void createTextureImageView();
void createTextureSampler();
void clear(bool white);
src/modules/graphics/vulkan/Vulkan.cpp
+14
View File
@@ -533,6 +533,20 @@ void Vulkan::cmdTransitionImageLayout(VkCommandBuffer commandBuffer, VkImage ima
sourceStage = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
destinationStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
}
else if (oldLayout == VK_IMAGE_LAYOUT_GENERAL && newLayout == VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL) {
barrier.srcAccessMask = VK_ACCESS_SHADER_READ_BIT;
barrier.dstAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
sourceStage = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
destinationStage = VK_PIPELINE_STAGE_TRANSFER_BIT;
}
else if (oldLayout == VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL && newLayout == VK_IMAGE_LAYOUT_GENERAL) {
barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
sourceStage = VK_PIPELINE_STAGE_TRANSFER_BIT;
destinationStage = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
}
else {
throw std::invalid_argument("unsupported layout transition!");
}