mirror of
https://github.com/doitsujin/dxvk.git
synced 2024-11-29 19:24:10 +01:00
[dxvk] Use packed blend state
This commit is contained in:
Philip Rebohle
parent
079b480602
commit
b2087b2e7e
@ -2320,8 +2320,9 @@ namespace dxvk {
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void DxvkContext::setLogicOpState(const DxvkLogicOpState& lo) {
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m_state.gp.state.omEnableLogicOp = lo.enableLogicOp;
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m_state.gp.state.omLogicOp = lo.logicOp;
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m_state.gp.state.om = DxvkOmInfo(
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lo.enableLogicOp,
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lo.logicOp);
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m_flags.set(DxvkContextFlag::GpDirtyPipelineState);
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}
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@ -2330,14 +2331,15 @@ namespace dxvk {
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void DxvkContext::setBlendMode(
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uint32_t attachment,
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const DxvkBlendMode& blendMode) {
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m_state.gp.state.omBlendAttachments[attachment].blendEnable = blendMode.enableBlending;
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m_state.gp.state.omBlendAttachments[attachment].srcColorBlendFactor = blendMode.colorSrcFactor;
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m_state.gp.state.omBlendAttachments[attachment].dstColorBlendFactor = blendMode.colorDstFactor;
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m_state.gp.state.omBlendAttachments[attachment].colorBlendOp = blendMode.colorBlendOp;
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m_state.gp.state.omBlendAttachments[attachment].srcAlphaBlendFactor = blendMode.alphaSrcFactor;
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m_state.gp.state.omBlendAttachments[attachment].dstAlphaBlendFactor = blendMode.alphaDstFactor;
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m_state.gp.state.omBlendAttachments[attachment].alphaBlendOp = blendMode.alphaBlendOp;
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m_state.gp.state.omBlendAttachments[attachment].colorWriteMask = blendMode.writeMask;
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m_state.gp.state.omBlend[attachment] = DxvkOmAttachmentBlend(
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blendMode.enableBlending,
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blendMode.colorSrcFactor,
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blendMode.colorDstFactor,
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blendMode.colorBlendOp,
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blendMode.alphaSrcFactor,
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blendMode.alphaDstFactor,
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blendMode.alphaBlendOp,
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blendMode.writeMask);
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m_flags.set(DxvkContextFlag::GpDirtyPipelineState);
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}
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@ -3984,9 +3986,11 @@ namespace dxvk {
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for (uint32_t i = 0; i < MaxNumRenderTargets; i++) {
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Rc<DxvkImageView> attachment = fb->getColorTarget(i).view;
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m_state.gp.state.omComponentMapping[i] = attachment != nullptr
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VkComponentMapping mapping = attachment != nullptr
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? util::invertComponentMapping(attachment->info().swizzle)
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: VkComponentMapping();
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m_state.gp.state.omSwizzle[i] = DxvkOmAttachmentSwizzle(mapping);
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}
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m_flags.set(DxvkContextFlag::GpDirtyPipelineState);
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@ -173,10 +173,10 @@ namespace dxvk {
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for (uint32_t i = 0; i < MaxNumRenderTargets; i++) {
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if ((m_fsOut & (1 << i)) != 0) {
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uint32_t specId = uint32_t(DxvkSpecConstantId::ColorComponentMappings) + 4 * i;
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specData.set(specId + 0, util::getComponentIndex(state.omComponentMapping[i].r, 0), 0u);
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specData.set(specId + 1, util::getComponentIndex(state.omComponentMapping[i].g, 1), 1u);
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specData.set(specId + 2, util::getComponentIndex(state.omComponentMapping[i].b, 2), 2u);
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specData.set(specId + 3, util::getComponentIndex(state.omComponentMapping[i].a, 3), 3u);
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specData.set(specId + 0, state.omSwizzle[i].rIndex(), 0u);
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specData.set(specId + 1, state.omSwizzle[i].gIndex(), 1u);
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specData.set(specId + 2, state.omSwizzle[i].bIndex(), 2u);
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specData.set(specId + 3, state.omSwizzle[i].aIndex(), 3u);
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}
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}
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@ -186,11 +186,11 @@ namespace dxvk {
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VkSpecializationInfo specInfo = specData.getSpecInfo();
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DxvkShaderModuleCreateInfo moduleInfo;
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moduleInfo.fsDualSrcBlend = state.omBlendAttachments[0].blendEnable && (
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util::isDualSourceBlendFactor(state.omBlendAttachments[0].srcColorBlendFactor) ||
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util::isDualSourceBlendFactor(state.omBlendAttachments[0].dstColorBlendFactor) ||
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util::isDualSourceBlendFactor(state.omBlendAttachments[0].srcAlphaBlendFactor) ||
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util::isDualSourceBlendFactor(state.omBlendAttachments[0].dstAlphaBlendFactor));
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moduleInfo.fsDualSrcBlend = state.omBlend[0].blendEnable() && (
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util::isDualSourceBlendFactor(state.omBlend[0].srcColorBlendFactor()) ||
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util::isDualSourceBlendFactor(state.omBlend[0].dstColorBlendFactor()) ||
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util::isDualSourceBlendFactor(state.omBlend[0].srcAlphaBlendFactor()) ||
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util::isDualSourceBlendFactor(state.omBlend[0].dstAlphaBlendFactor()));
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auto vsm = createShaderModule(m_shaders.vs, moduleInfo);
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auto gsm = createShaderModule(m_shaders.gs, moduleInfo);
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@ -213,15 +213,11 @@ namespace dxvk {
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| VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
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for (uint32_t i = 0; i < MaxNumRenderTargets; i++) {
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omBlendAttachments[i] = state.omBlendAttachments[i];
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omBlendAttachments[i] = state.omBlend[i].state();
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if (state.omBlendAttachments[i].colorWriteMask == fullMask) {
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// Avoid unnecessary partial color write masks
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omBlendAttachments[i].colorWriteMask = fullMask;
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} else {
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if (omBlendAttachments[i].colorWriteMask != fullMask) {
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omBlendAttachments[i].colorWriteMask = util::remapComponentMask(
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state.omBlendAttachments[i].colorWriteMask,
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state.omComponentMapping[i]);
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state.omBlend[i].colorWriteMask(), state.omSwizzle[i].mapping());
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}
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if ((m_fsOut & (1 << i)) == 0)
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@ -372,8 +368,8 @@ namespace dxvk {
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cbInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
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cbInfo.pNext = nullptr;
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cbInfo.flags = 0;
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cbInfo.logicOpEnable = state.omEnableLogicOp;
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cbInfo.logicOp = state.omLogicOp;
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cbInfo.logicOpEnable = state.om.enableLogicOp();
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cbInfo.logicOp = state.om.logicOp();
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cbInfo.attachmentCount = DxvkLimits::MaxNumRenderTargets;
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cbInfo.pAttachments = omBlendAttachments.data();
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@ -436,6 +436,179 @@ namespace dxvk {
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};
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/**
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* \brief Packed output merger metadata
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*
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* Stores the logic op state in two bytes.
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* Blend modes are stored separately.
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*/
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class DxvkOmInfo {
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public:
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DxvkOmInfo() = default;
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DxvkOmInfo(
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VkBool32 enableLogicOp,
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VkLogicOp logicOp)
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: m_enableLogicOp (uint16_t(enableLogicOp)),
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m_logicOp (uint16_t(logicOp)),
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m_reserved (0) { }
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VkBool32 enableLogicOp() const {
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return VkBool32(m_enableLogicOp);
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}
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VkLogicOp logicOp() const {
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return VkLogicOp(m_logicOp);
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}
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private:
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uint16_t m_enableLogicOp : 1;
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uint16_t m_logicOp : 4;
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uint16_t m_reserved : 11;
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};
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/**
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* \brief Packed attachment blend mode
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*
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* Stores blendig parameters for a single
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* color attachment in four bytes.
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*/
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class DxvkOmAttachmentBlend {
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public:
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DxvkOmAttachmentBlend() = default;
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DxvkOmAttachmentBlend(
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VkBool32 blendEnable,
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VkBlendFactor srcColorBlendFactor,
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VkBlendFactor dstColorBlendFactor,
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VkBlendOp colorBlendOp,
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VkBlendFactor srcAlphaBlendFactor,
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VkBlendFactor dstAlphaBlendFactor,
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VkBlendOp alphaBlendOp,
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VkColorComponentFlags colorWriteMask)
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: m_blendEnable (uint32_t(blendEnable)),
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m_srcColorBlendFactor (uint32_t(srcColorBlendFactor)),
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m_dstColorBlendFactor (uint32_t(dstColorBlendFactor)),
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m_colorBlendOp (uint32_t(colorBlendOp)),
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m_srcAlphaBlendFactor (uint32_t(srcAlphaBlendFactor)),
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m_dstAlphaBlendFactor (uint32_t(dstAlphaBlendFactor)),
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m_alphaBlendOp (uint32_t(alphaBlendOp)),
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m_colorWriteMask (uint32_t(colorWriteMask)),
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m_reserved (0) { }
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VkBool32 blendEnable() const {
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return m_blendEnable;
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}
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VkBlendFactor srcColorBlendFactor() const {
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return VkBlendFactor(m_srcColorBlendFactor);
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}
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VkBlendFactor dstColorBlendFactor() const {
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return VkBlendFactor(m_dstColorBlendFactor);
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}
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VkBlendOp colorBlendOp() const {
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return VkBlendOp(m_colorBlendOp);
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}
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VkBlendFactor srcAlphaBlendFactor() const {
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return VkBlendFactor(m_srcAlphaBlendFactor);
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}
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VkBlendFactor dstAlphaBlendFactor() const {
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return VkBlendFactor(m_dstAlphaBlendFactor);
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}
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VkBlendOp alphaBlendOp() const {
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return VkBlendOp(m_alphaBlendOp);
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}
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VkColorComponentFlags colorWriteMask() const {
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return VkColorComponentFlags(m_colorWriteMask);
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}
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VkPipelineColorBlendAttachmentState state() const {
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VkPipelineColorBlendAttachmentState result;
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result.blendEnable = VkBool32(m_blendEnable);
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result.srcColorBlendFactor = VkBlendFactor(m_srcColorBlendFactor);
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result.dstColorBlendFactor = VkBlendFactor(m_dstColorBlendFactor);
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result.colorBlendOp = VkBlendOp(m_colorBlendOp);
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result.srcAlphaBlendFactor = VkBlendFactor(m_srcAlphaBlendFactor);
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result.dstAlphaBlendFactor = VkBlendFactor(m_dstAlphaBlendFactor);
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result.alphaBlendOp = VkBlendOp(m_alphaBlendOp);
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result.colorWriteMask = VkColorComponentFlags(m_colorWriteMask);
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return result;
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}
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private:
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uint32_t m_blendEnable : 1;
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uint32_t m_srcColorBlendFactor : 5;
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uint32_t m_dstColorBlendFactor : 5;
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uint32_t m_colorBlendOp : 3;
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uint32_t m_srcAlphaBlendFactor : 5;
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uint32_t m_dstAlphaBlendFactor : 5;
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uint32_t m_alphaBlendOp : 3;
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uint32_t m_colorWriteMask : 4;
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uint32_t m_reserved : 1;
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};
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/**
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* \brief Packed attachment swizzle
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*
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* Stores the component mapping for one
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* single color attachment in one byte.
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*/
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class DxvkOmAttachmentSwizzle {
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public:
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DxvkOmAttachmentSwizzle() = default;
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DxvkOmAttachmentSwizzle(VkComponentMapping mapping)
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: m_r(util::getComponentIndex(mapping.r, 0)),
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m_g(util::getComponentIndex(mapping.g, 1)),
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m_b(util::getComponentIndex(mapping.b, 2)),
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m_a(util::getComponentIndex(mapping.a, 3)) { }
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uint32_t rIndex() const { return m_r; }
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uint32_t gIndex() const { return m_g; }
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uint32_t bIndex() const { return m_b; }
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uint32_t aIndex() const { return m_a; }
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VkComponentMapping mapping() const {
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VkComponentMapping result;
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result.r = decodeSwizzle(m_r);
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result.g = decodeSwizzle(m_g);
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result.b = decodeSwizzle(m_b);
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result.a = decodeSwizzle(m_a);
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return result;
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}
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private:
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uint8_t m_r : 2;
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uint8_t m_g : 2;
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uint8_t m_b : 2;
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uint8_t m_a : 2;
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static VkComponentSwizzle decodeSwizzle(uint8_t swizzle) {
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return VkComponentSwizzle(uint32_t(swizzle) + uint32_t(VK_COMPONENT_SWIZZLE_R));
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}
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};
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/**
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* \brief Packed graphics pipeline state
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*
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@ -481,11 +654,11 @@ namespace dxvk {
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bool result = false;
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for (uint32_t i = 0; i < MaxNumRenderTargets && !result; i++) {
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result |= omBlendAttachments[i].blendEnable
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&& (util::isBlendConstantBlendFactor(omBlendAttachments[i].srcColorBlendFactor)
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|| util::isBlendConstantBlendFactor(omBlendAttachments[i].dstColorBlendFactor)
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|| util::isBlendConstantBlendFactor(omBlendAttachments[i].srcAlphaBlendFactor)
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|| util::isBlendConstantBlendFactor(omBlendAttachments[i].dstAlphaBlendFactor));
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result |= omBlend[i].blendEnable()
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&& (util::isBlendConstantBlendFactor(omBlend[i].srcColorBlendFactor())
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|| util::isBlendConstantBlendFactor(omBlend[i].dstColorBlendFactor())
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|| util::isBlendConstantBlendFactor(omBlend[i].srcAlphaBlendFactor())
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|| util::isBlendConstantBlendFactor(omBlend[i].dstAlphaBlendFactor()));
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}
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return result;
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@ -497,16 +670,14 @@ namespace dxvk {
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DxvkRsInfo rs;
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DxvkMsInfo ms;
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DxvkDsInfo ds;
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VkBool32 omEnableLogicOp;
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VkLogicOp omLogicOp;
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VkPipelineColorBlendAttachmentState omBlendAttachments[MaxNumRenderTargets];
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VkComponentMapping omComponentMapping[MaxNumRenderTargets];
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DxvkOmInfo om;
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uint32_t scSpecConstants[MaxNumSpecConstants];
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DxvkDsStencilOp dsFront;
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DxvkDsStencilOp dsBack;
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DxvkOmAttachmentSwizzle omSwizzle [DxvkLimits::MaxNumRenderTargets];
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DxvkOmAttachmentBlend omBlend [DxvkLimits::MaxNumRenderTargets];
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DxvkIlAttribute ilAttributes [DxvkLimits::MaxNumVertexAttributes];
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DxvkIlBinding ilBindings [DxvkLimits::MaxNumVertexBindings];
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};
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