68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
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#include "VulkanRenderManager.h"
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void VulkanRenderManager::Clear(uint32_t clearColor, float clearZ, int clearStencil, int clearMask) {
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// If this is the first drawing command, merge it into the pass.
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if (curRp_->numDraws == 0) {
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curRp_->clearColor = clearColor;
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curRp_->clearZ = clearZ;
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curRp_->clearStencil = clearStencil;
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curRp_->clearMask = clearMask;
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} else {
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VkRenderData data{ VKR_CLEAR };
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data.clear.clearColor = clearColor;
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data.clear.clearZ = clearZ;
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data.clear.clearStencil = clearStencil;
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data.clear.clearMask = clearMask;
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curRp_->commands.push_back(data);
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}
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}
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void VulkanRenderManager::Flush(VkCommandBuffer cmdbuf) {
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// Optimizes renderpasses, then sequences them.
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for (int i = 0; i < renderPasses_.size(); i++) {
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auto &commands = renderPasses_[i]->commands;
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for (const auto &c : commands) {
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switch (c.cmd) {
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case VKR_VIEWPORT:
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vkCmdSetViewport(cmdbuf, 0, 1, &c.viewport.vp);
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break;
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case VKR_SCISSOR:
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vkCmdSetScissor(cmdbuf, 0, 1, &c.scissor.scissor);
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break;
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case VKR_DRAW_INDEXED:
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vkCmdBindDescriptorSets(cmdbuf, VK_PIPELINE_BIND_POINT_GRAPHICS, c.drawIndexed.pipelineLayout, 0, 1, &c.drawIndexed.ds, c.drawIndexed.numUboOffsets, c.drawIndexed.uboOffsets);
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vkCmdBindIndexBuffer(cmdbuf, c.drawIndexed.ibuffer, c.drawIndexed.ioffset, VK_INDEX_TYPE_UINT16);
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vkCmdBindVertexBuffers(cmdbuf, 0, 1, &c.drawIndexed.vbuffer, &c.drawIndexed.voffset);
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vkCmdDrawIndexed(cmdbuf, c.drawIndexed.count, c.drawIndexed.instances, 0, 0, 0);
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break;
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case VKR_DRAW:
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vkCmdBindDescriptorSets(cmdbuf, VK_PIPELINE_BIND_POINT_GRAPHICS, c.drawIndexed.pipelineLayout, 0, 1, &c.draw.ds, c.draw.numUboOffsets, c.draw.uboOffsets);
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vkCmdBindVertexBuffers(cmdbuf, 0, 1, &c.drawIndexed.vbuffer, &c.drawIndexed.voffset);
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vkCmdDraw(cmdbuf, c.drawIndexed.count, c.drawIndexed.instances, 0, 0);
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break;
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case VKR_STENCIL:
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vkCmdSetStencilWriteMask(cmdbuf, VK_STENCIL_FRONT_AND_BACK, c.stencil.stencilWriteMask);
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vkCmdSetStencilCompareMask(cmdbuf, VK_STENCIL_FRONT_AND_BACK, c.stencil.stencilCompareMask);
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vkCmdSetStencilReference(cmdbuf, VK_STENCIL_FRONT_AND_BACK, c.stencil.stencilRef);
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break;
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case VKR_BLEND:
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vkCmdSetBlendConstants(cmdbuf, c.blendColor.color);
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break;
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case VKR_CLEAR:
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// vkCmdClearAttachments
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break;
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}
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}
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}
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}
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void VulkanRenderManager::Sync(VkCommandBuffer cmd) {
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}
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