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compute shaders

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kotofyt
2026-06-13 01:51:28 +03:00
parent 3b128315e7
commit b8aa36ccc0
28 changed files with 498 additions and 170 deletions
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5
materialsystem/vulkan/commands/base.cpp
View File

@@ -5,3 +5,8 @@
DECLARE_VULKAN_COMMAND(Empty)
{
}
DECLARE_VULKAN_COMMAND(Dispatch)
{
vkCmdDispatch(hCommandBuffer, uX, uY, uZ);
}

37
materialsystem/vulkan/commands/draw.cpp
View File

@@ -76,13 +76,22 @@ DECLARE_VULKAN_COMMAND(End)
DECLARE_VULKAN_COMMAND(SetShader)
{
CVkShader *pVkShader = (CVkShader*)pShader;
vkCmdBindPipeline(hCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pVkShader->m_hPipeline);
CVkShader *pS = dynamic_cast<CVkShader*>(pShader);
CVkComputeShader *pCS = dynamic_cast<CVkComputeShader*>(pShader);
if (pS)
vkCmdBindPipeline(hCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pS->m_hPipeline);
if (pCS)
vkCmdBindPipeline(hCommandBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, pCS->m_hPipeline);
}
DECLARE_VULKAN_COMMAND(SetShaderData)
{
CVkMaterial *pMat = (CVkMaterial*)pShaderData;
vkCmdBindDescriptorSets(hCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pMat->m_pVkShader->m_hPipelineLayout, 0, pMat->m_hSets.GetSize(), pMat->m_hSets.GetData(), 0, 0 );
CVkShader *pS = dynamic_cast<CVkShader*>(pMat->m_pShader);
CVkComputeShader *pCS = dynamic_cast<CVkComputeShader*>(pMat->m_pShader);
if (pS)
vkCmdBindDescriptorSets(hCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pS->m_hPipelineLayout, 0, pMat->m_hSets.GetSize(), pMat->m_hSets.GetData(), 0, 0 );
if (pCS)
vkCmdBindDescriptorSets(hCommandBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, pCS->m_hPipelineLayout, 0, pMat->m_hSets.GetSize(), pMat->m_hSets.GetData(), 0, 0 );
}
DECLARE_VULKAN_COMMAND(SetVertexBuffer)
@@ -153,24 +162,4 @@ DECLARE_VULKAN_COMMAND(ResolveImage)
};
vkCmdResolveImage2(hCommandBuffer, &i);
}
DECLARE_VULKAN_COMMAND(CopyBufferToImage)
{
VkBufferImageCopy2 r = {
.sType = VK_STRUCTURE_TYPE_BUFFER_IMAGE_COPY_2,
.imageSubresource = {
.aspectMask = ((CVkImage*)VulkanGetObject(stOutputImage, iCurrentFrame))->m_range.aspectMask,
.layerCount = 1,
},
.imageOffset = {iOffsetX, iOffsetY, iOffsetZ},
.imageExtent = {iImageX, iImageY, iImageZ},
};
VkCopyBufferToImageInfo2 c = {
.sType = VK_STRUCTURE_TYPE_COPY_BUFFER_TO_IMAGE_INFO_2,
.srcBuffer = ((CVkBuffer*)pBuffer)->m_buffer,
.dstImage = ((CVkImage*)VulkanGetObject(stOutputImage, iCurrentFrame))->m_image,
.dstImageLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
.regionCount = 1,
.pRegions = &r,
};
vkCmdCopyBufferToImage2(hCommandBuffer, &c);
}

22
materialsystem/vulkan/commands/transfer.cpp
View File

@@ -33,3 +33,25 @@ DECLARE_VULKAN_COMMAND(Blit)
vkCmdBlitImage(hCommandBuffer, pVkInputImage->m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, pVkOutputImage->m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &stBlit, VK_FILTER_NEAREST);
}
DECLARE_VULKAN_COMMAND(CopyBufferToImage)
{
VkBufferImageCopy2 r = {
.sType = VK_STRUCTURE_TYPE_BUFFER_IMAGE_COPY_2,
.imageSubresource = {
.aspectMask = ((CVkImage*)VulkanGetObject(stOutputImage, iCurrentFrame))->m_range.aspectMask,
.layerCount = 1,
},
.imageOffset = {iOffsetX, iOffsetY, iOffsetZ},
.imageExtent = {iImageX, iImageY, iImageZ},
};
VkCopyBufferToImageInfo2 c = {
.sType = VK_STRUCTURE_TYPE_COPY_BUFFER_TO_IMAGE_INFO_2,
.srcBuffer = ((CVkBuffer*)pBuffer)->m_buffer,
.dstImage = ((CVkImage*)VulkanGetObject(stOutputImage, iCurrentFrame))->m_image,
.dstImageLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
.regionCount = 1,
.pRegions = &r,
};
vkCmdCopyBufferToImage2(hCommandBuffer, &c);
}