[vulkan] Unique representation logic fix.

src/video_core/renderer_vulkan/fixed_pipeline_state.cpp

@@ -127,13 +127,6 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d, DynamicFe
     depth_bounds_min = static_cast<u32>(regs.depth_bounds[0]);
     depth_bounds_max = static_cast<u32>(regs.depth_bounds[1]);
 
-    depth_bias = std::bit_cast<u32>(regs.depth_bias);
-    depth_bias_clamp = std::bit_cast<u32>(regs.depth_bias_clamp);
-    slope_scale_depth_bias = std::bit_cast<u32>(regs.slope_scale_depth_bias);
-
-    line_width_smooth = std::bit_cast<u32>(regs.line_width_smooth);
-    line_width_aliased = std::bit_cast<u32>(regs.line_width_aliased);
-
     line_stipple_factor = regs.line_stipple_params.factor;
     line_stipple_pattern = regs.line_stipple_params.pattern;
 

src/video_core/renderer_vulkan/fixed_pipeline_state.h

@@ -236,13 +236,6 @@ struct FixedPipelineState {
     u32 depth_bounds_min;
     u32 depth_bounds_max;
 
-    u32 depth_bias;
-    u32 depth_bias_clamp;
-    u32 slope_scale_depth_bias;
-
-    u32 line_width_smooth;
-    u32 line_width_aliased;
-
     u32 line_stipple_factor;
     u32 line_stipple_pattern;
 

src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp

@@ -5,7 +5,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
-#include <bit>
 #include <iostream>
 #include <span>
 
@@ -708,12 +707,10 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
             dynamic.cull_enable ? MaxwellToVK::CullFace(dynamic.CullFace()) : VK_CULL_MODE_NONE),
         .frontFace = MaxwellToVK::FrontFace(dynamic.FrontFace()),
         .depthBiasEnable = (dynamic.depth_bias_enable != 0 ? VK_TRUE : VK_FALSE),
-        .depthBiasConstantFactor = std::bit_cast<float>(key.state.depth_bias) / 2.0f,
-        .depthBiasClamp = std::bit_cast<float>(key.state.depth_bias_clamp),
-        .depthBiasSlopeFactor = std::bit_cast<float>(key.state.slope_scale_depth_bias),
-        .lineWidth = key.state.smooth_lines != 0
-                         ? std::bit_cast<float>(key.state.line_width_smooth)
-                         : std::bit_cast<float>(key.state.line_width_aliased),
+        .depthBiasConstantFactor = 0.0f,
+        .depthBiasClamp = 0.0f,
+        .depthBiasSlopeFactor = 0.0f,
+        .lineWidth = 1.0f,
     };
     const bool line_rasterization_supported = device.IsExtLineRasterizationSupported();
     const bool any_stippled_lines_supported =

src/video_core/vulkan_common/vulkan_device.h

@@ -48,6 +48,7 @@ VK_DEFINE_HANDLE(VmaAllocator)
 
 // Define all features which may be used by the implementation and require an extension here.
 #define FOR_EACH_VK_FEATURE_EXT(FEATURE)                                                           \
+    FEATURE(EXT, ConditionalRendering, CONDITIONAL_RENDERING, conditional_rendering)               \
     FEATURE(EXT, CustomBorderColor, CUSTOM_BORDER_COLOR, custom_border_color)                      \
     FEATURE(EXT, DepthBiasControl, DEPTH_BIAS_CONTROL, depth_bias_control)                         \
     FEATURE(EXT, DepthClipControl, DEPTH_CLIP_CONTROL, depth_clip_control)                         \