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Make the barrier a bit more focused. Up some limits.

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Henrik Rydgård authored and Unknown W. Brackets committed 2019-09-29 10:55:49 -07:00
1 parent 080f34acfe
commit eeec18c018
3 files changed
+15 -8
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GPU/Vulkan/TextureCacheVulkan.cpp
+7 -2
View File
@@ -836,11 +836,16 @@ void TextureCacheVulkan::BuildTexture(TexCacheEntry *const entry) {
vkCmdDispatch(cmdInit, (mipWidth + 15) / 16, (mipHeight + 15) / 16, 1);
// After the compute, before the copy, we need a memory barrier.
VkMemoryBarrier barrier{ VK_STRUCTURE_TYPE_MEMORY_BARRIER };
VkBufferMemoryBarrier barrier{ VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER };
barrier.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT;
barrier.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
barrier.buffer = localBuf;
barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.offset = localOffset;
barrier.size = localSize;
vkCmdPipelineBarrier(cmdInit, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
0, 1, &barrier, 0, nullptr, 0, nullptr);
0, 0, nullptr, 1, &barrier, 0, nullptr);
entry->vkTex->UploadMip(cmdInit, i, mipWidth, mipHeight, localBuf, localOffset, stride / bpp);
} else {