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vulkan: Use VK_EXT_provoking_vertex when available

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This commit is contained in:
ReinUsesLisp 2021-06-11 21:52:04 -03:00 • committed by ameerj
parent d52bacf6f0
commit d554778311
6 changed files with 52 additions and 4 deletions
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4
src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
View file

@ -84,6 +84,8 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
early_z.Assign(regs.force_early_fragment_tests != 0 ? 1 : 0);
depth_enabled.Assign(regs.zeta_enable != 0 ? 1 : 0);
depth_format.Assign(static_cast<u32>(regs.zeta.format));
y_negate.Assign(regs.screen_y_control.y_negate != 0 ? 1 : 0);
provoking_vertex_last.Assign(regs.provoking_vertex_last != 0 ? 1 : 0);
for (size_t i = 0; i < regs.rt.size(); ++i) {
color_formats[i] = static_cast<u8>(regs.rt[i].format);
@ -91,8 +93,6 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
alpha_test_ref = Common::BitCast<u32>(regs.alpha_test_ref);
point_size = Common::BitCast<u32>(regs.point_size);
y_negate.Assign(regs.screen_y_control.y_negate != 0 ? 1 : 0);
if (maxwell3d.dirty.flags[Dirty::InstanceDivisors]) {
maxwell3d.dirty.flags[Dirty::InstanceDivisors] = false;
for (size_t index = 0; index < Maxwell::NumVertexArrays; ++index) {

1
src/video_core/renderer_vulkan/fixed_pipeline_state.h
View file

@ -192,6 +192,7 @@ struct FixedPipelineState {
BitField<4, 1, u32> depth_enabled;
BitField<5, 5, u32> depth_format;
BitField<10, 1, u32> y_negate;
BitField<11, 1, u32> provoking_vertex_last;
};
std::array<u8, Maxwell::NumRenderTargets> color_formats;

10
src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
View file

@ -567,9 +567,16 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
viewport_ci.pNext = &swizzle_ci;
}
const VkPipelineRasterizationProvokingVertexStateCreateInfoEXT provoking_vertex{
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_PROVOKING_VERTEX_STATE_CREATE_INFO_EXT,
.pNext = nullptr,
.provokingVertexMode = key.state.provoking_vertex_last != 0
? VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT
: VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT,
};
const VkPipelineRasterizationStateCreateInfo rasterization_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
.pNext = nullptr,
.pNext = device.IsExtProvokingVertexSupported() ? &provoking_vertex : nullptr,
.flags = 0,
.depthClampEnable =
static_cast<VkBool32>(key.state.depth_clamp_disabled == 0 ? VK_TRUE : VK_FALSE),
@ -586,6 +593,7 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
.depthBiasSlopeFactor = 0.0f,
.lineWidth = 1.0f,
};
const VkPipelineMultisampleStateCreateInfo multisample_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
.pNext = nullptr,