Revert "[vulkan] Added conservative path for RoundingModeRTZ + instrumentalization for shaders use"

6 days ago · 1aae75512b
4 changed files with 0 additions and 4 deletions
--- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
@ -509,7 +509,6 @@ std::vector<u32> EmitSPIRV(const Profile& profile, const RuntimeInfo& runtime_in
    if (profile.support_float_controls) {
        ctx.AddExtension("SPV_KHR_float_controls");
        SetupDenormControl(profile, program, ctx, main);
-        SetupRoundingControl(profile, program, ctx, main);
        SetupSignedNanCapabilities(profile, program, ctx, main);
    }
    SetupCapabilities(profile, program.info, ctx);
--- a/src/shader_recompiler/profile.h
+++ b/src/shader_recompiler/profile.h
@ -21,7 +21,6 @@ struct Profile {
    bool support_float_controls{};
    bool support_separate_denorm_behavior{};
    bool support_separate_rounding_mode{};
-    bool support_fp32_rounding_rtz{};
    bool support_fp16_denorm_preserve{};
    bool support_fp32_denorm_preserve{};
    bool support_fp16_denorm_flush{};
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@ -194,7 +194,6 @@ ShaderCache::ShaderCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
          .support_float_controls = false,
          .support_separate_denorm_behavior = false,
          .support_separate_rounding_mode = false,
-          .support_fp32_rounding_rtz = false,
          .support_fp16_denorm_preserve = false,
          .support_fp32_denorm_preserve = false,
          .support_fp16_denorm_flush = false,
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@ -377,7 +377,6 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
            float_control.denormBehaviorIndependence == VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL,
        .support_separate_rounding_mode =
            float_control.roundingModeIndependence == VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL,
-        .support_fp32_rounding_rtz = float_control.shaderRoundingModeRTZFloat32 != VK_FALSE,
        .support_fp16_denorm_preserve = float_control.shaderDenormPreserveFloat16 != VK_FALSE,
        .support_fp32_denorm_preserve = float_control.shaderDenormPreserveFloat32 != VK_FALSE,
        .support_fp16_denorm_flush = float_control.shaderDenormFlushToZeroFloat16 != VK_FALSE,