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Vulkan: Use BlendingState from VideoCommon

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Remove the internal BlendState union. Also fixes Kirby's Return to
Dreamland shadows.
This commit is contained in:
Stenzek
2017-04-17 23:14:17 +10:00
parent 34ad5b457d
commit 9dc7358395
11 changed files with 124 additions and 324 deletions
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90
Source/Core/VideoBackends/Vulkan/ObjectCache.cpp
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@ -135,33 +135,95 @@ GetVulkanDepthStencilState(const DepthStencilState& state)
};
}
static VkPipelineColorBlendAttachmentState GetVulkanAttachmentBlendState(const BlendState& state)
static VkPipelineColorBlendAttachmentState GetVulkanAttachmentBlendState(const BlendingState& state)
{
VkPipelineColorBlendAttachmentState vk_state = {
state.blend_enable, // VkBool32 blendEnable
state.src_blend, // VkBlendFactor srcColorBlendFactor
state.dst_blend, // VkBlendFactor dstColorBlendFactor
state.blend_op, // VkBlendOp colorBlendOp
state.src_alpha_blend, // VkBlendFactor srcAlphaBlendFactor
state.dst_alpha_blend, // VkBlendFactor dstAlphaBlendFactor
state.alpha_blend_op, // VkBlendOp alphaBlendOp
state.write_mask // VkColorComponentFlags colorWriteMask
};
VkPipelineColorBlendAttachmentState vk_state = {};
vk_state.blendEnable = static_cast<VkBool32>(state.blendenable);
vk_state.colorBlendOp = state.subtract ? VK_BLEND_OP_REVERSE_SUBTRACT : VK_BLEND_OP_ADD;
vk_state.alphaBlendOp = state.subtractAlpha ? VK_BLEND_OP_REVERSE_SUBTRACT : VK_BLEND_OP_ADD;
if (state.usedualsrc && g_vulkan_context->SupportsDualSourceBlend())
{
static constexpr std::array<VkBlendFactor, 8> src_factors = {
{VK_BLEND_FACTOR_ZERO, VK_BLEND_FACTOR_ONE, VK_BLEND_FACTOR_DST_COLOR,
VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR, VK_BLEND_FACTOR_SRC1_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA, VK_BLEND_FACTOR_DST_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA}};
static constexpr std::array<VkBlendFactor, 8> dst_factors = {
{VK_BLEND_FACTOR_ZERO, VK_BLEND_FACTOR_ONE, VK_BLEND_FACTOR_SRC_COLOR,
VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR, VK_BLEND_FACTOR_SRC1_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA, VK_BLEND_FACTOR_DST_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA}};
vk_state.srcColorBlendFactor = src_factors[state.srcfactor];
vk_state.srcAlphaBlendFactor = src_factors[state.srcfactoralpha];
vk_state.dstColorBlendFactor = dst_factors[state.dstfactor];
vk_state.dstAlphaBlendFactor = dst_factors[state.dstfactoralpha];
}
else
{
static constexpr std::array<VkBlendFactor, 8> src_factors = {
{VK_BLEND_FACTOR_ZERO, VK_BLEND_FACTOR_ONE, VK_BLEND_FACTOR_DST_COLOR,
VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR, VK_BLEND_FACTOR_SRC_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA, VK_BLEND_FACTOR_DST_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA}};
static constexpr std::array<VkBlendFactor, 8> dst_factors = {
{VK_BLEND_FACTOR_ZERO, VK_BLEND_FACTOR_ONE, VK_BLEND_FACTOR_SRC_COLOR,
VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR, VK_BLEND_FACTOR_SRC_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA, VK_BLEND_FACTOR_DST_ALPHA,
VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA}};
vk_state.srcColorBlendFactor = src_factors[state.srcfactor];
vk_state.srcAlphaBlendFactor = src_factors[state.srcfactoralpha];
vk_state.dstColorBlendFactor = dst_factors[state.dstfactor];
vk_state.dstAlphaBlendFactor = dst_factors[state.dstfactoralpha];
}
if (state.colorupdate)
{
vk_state.colorWriteMask =
VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT;
}
else
{
vk_state.colorWriteMask = 0;
}
if (state.alphaupdate)
vk_state.colorWriteMask |= VK_COLOR_COMPONENT_A_BIT;
return vk_state;
}
static VkPipelineColorBlendStateCreateInfo
GetVulkanColorBlendState(const BlendState& state,
GetVulkanColorBlendState(const BlendingState& state,
const VkPipelineColorBlendAttachmentState* attachments,
uint32_t num_attachments)
{
static constexpr std::array<VkLogicOp, 16> vk_logic_ops = {
{VK_LOGIC_OP_CLEAR, VK_LOGIC_OP_AND, VK_LOGIC_OP_AND_REVERSE, VK_LOGIC_OP_COPY,
VK_LOGIC_OP_AND_INVERTED, VK_LOGIC_OP_NO_OP, VK_LOGIC_OP_XOR, VK_LOGIC_OP_OR,
VK_LOGIC_OP_NOR, VK_LOGIC_OP_EQUIVALENT, VK_LOGIC_OP_INVERT, VK_LOGIC_OP_OR_REVERSE,
VK_LOGIC_OP_COPY_INVERTED, VK_LOGIC_OP_OR_INVERTED, VK_LOGIC_OP_NAND, VK_LOGIC_OP_SET}};
VkBool32 vk_logic_op_enable = static_cast<VkBool32>(state.logicopenable);
if (vk_logic_op_enable && !g_vulkan_context->SupportsLogicOps())
{
// At the time of writing, Adreno and Mali drivers didn't support logic ops.
// The "emulation" through blending path has been removed, so just disable it completely.
// These drivers don't support dual-source blend either, so issues are to be expected.
vk_logic_op_enable = VK_FALSE;
}
VkLogicOp vk_logic_op = vk_logic_op_enable ? vk_logic_ops[state.logicmode] : VK_LOGIC_OP_CLEAR;
VkPipelineColorBlendStateCreateInfo vk_state = {
VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, // VkStructureType sType
nullptr, // const void* pNext
0, // VkPipelineColorBlendStateCreateFlags flags
state.logic_op_enable, // VkBool32 logicOpEnable
state.logic_op, // VkLogicOp logicOp
vk_logic_op_enable, // VkBool32 logicOpEnable
vk_logic_op, // VkLogicOp logicOp
num_attachments, // uint32_t attachmentCount
attachments, // const VkPipelineColorBlendAttachmentState* pAttachments
{1.0f, 1.0f, 1.0f, 1.0f} // float blendConstants[4]