9 files changed, 109 insertions, 105 deletions

diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp
index 5c1029ddf..4f6126116 100644
--- a/src/video_core/engines/kepler_memory.cpp
+++ b/src/video_core/engines/kepler_memory.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/memory.h"
@@ -11,9 +12,9 @@
 
 namespace Tegra::Engines {
 
-KeplerMemory::KeplerMemory(VideoCore::RasterizerInterface& rasterizer,
+KeplerMemory::KeplerMemory(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
                            MemoryManager& memory_manager)
-    : memory_manager(memory_manager), rasterizer{rasterizer} {}
+    : system{system}, memory_manager(memory_manager), rasterizer{rasterizer} {}
 
 KeplerMemory::~KeplerMemory() = default;
 
@@ -50,7 +51,7 @@ void KeplerMemory::ProcessData(u32 data) {
     rasterizer.InvalidateRegion(*dest_address, sizeof(u32));
 
     Memory::Write32(*dest_address, data);
-    Core::System::GetInstance().GPU().Maxwell3D().dirty_flags.OnMemoryWrite();
+    system.GPU().Maxwell3D().dirty_flags.OnMemoryWrite();
 
     state.write_offset++;
 }
diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h
index fe9ebc5b9..f680c2ad9 100644
--- a/src/video_core/engines/kepler_memory.h
+++ b/src/video_core/engines/kepler_memory.h
@@ -5,13 +5,16 @@
 #pragma once
 
 #include <array>
-#include "common/assert.h"
 #include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "video_core/gpu.h"
 #include "video_core/memory_manager.h"
 
+namespace Core {
+class System;
+}
+
 namespace VideoCore {
 class RasterizerInterface;
 }
@@ -23,7 +26,8 @@ namespace Tegra::Engines {
 
 class KeplerMemory final {
 public:
-    KeplerMemory(VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager);
+    KeplerMemory(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
+                 MemoryManager& memory_manager);
     ~KeplerMemory();
 
     /// Write the value to the register identified by method.
@@ -76,6 +80,7 @@ public:
     } state{};
 
 private:
+    Core::System& system;
     MemoryManager& memory_manager;
     VideoCore::RasterizerInterface& rasterizer;
 
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 86ede5faa..2d2136067 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -19,8 +19,10 @@ namespace Tegra::Engines {
 /// First register id that is actually a Macro call.
 constexpr u32 MacroRegistersStart = 0xE00;
 
-Maxwell3D::Maxwell3D(VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager)
-    : memory_manager(memory_manager), rasterizer{rasterizer}, macro_interpreter(*this) {
+Maxwell3D::Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
+                     MemoryManager& memory_manager)
+    : memory_manager(memory_manager), system{system}, rasterizer{rasterizer},
+      macro_interpreter(*this) {
     InitializeRegisterDefaults();
 }
 
@@ -103,7 +105,7 @@ void Maxwell3D::CallMacroMethod(u32 method, std::vector<u32> parameters) {
 }
 
 void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
-    auto debug_context = Core::System::GetInstance().GetGPUDebugContext();
+    auto debug_context = system.GetGPUDebugContext();
 
     // It is an error to write to a register other than the current macro's ARG register before it
     // has finished execution.
@@ -317,7 +319,7 @@ void Maxwell3D::ProcessQueryGet() {
             LongQueryResult query_result{};
             query_result.value = result;
             // TODO(Subv): Generate a real GPU timestamp and write it here instead of CoreTiming
-            query_result.timestamp = Core::System::GetInstance().CoreTiming().GetTicks();
+            query_result.timestamp = system.CoreTiming().GetTicks();
             Memory::WriteBlock(*address, &query_result, sizeof(query_result));
         }
         dirty_flags.OnMemoryWrite();
@@ -334,7 +336,7 @@ void Maxwell3D::DrawArrays() {
               regs.vertex_buffer.count);
     ASSERT_MSG(!(regs.index_array.count && regs.vertex_buffer.count), "Both indexed and direct?");
 
-    auto debug_context = Core::System::GetInstance().GetGPUDebugContext();
+    auto debug_context = system.GetGPUDebugContext();
 
     if (debug_context) {
         debug_context->OnEvent(Tegra::DebugContext::Event::IncomingPrimitiveBatch, nullptr);
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 1f76aa670..0e3873ffd 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -17,6 +17,10 @@
 #include "video_core/memory_manager.h"
 #include "video_core/textures/texture.h"
 
+namespace Core {
+class System;
+}
+
 namespace VideoCore {
 class RasterizerInterface;
 }
@@ -28,7 +32,8 @@ namespace Tegra::Engines {
 
 class Maxwell3D final {
 public:
-    explicit Maxwell3D(VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager);
+    explicit Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
+                       MemoryManager& memory_manager);
     ~Maxwell3D() = default;
 
     /// Register structure of the Maxwell3D engine.
@@ -1131,6 +1136,8 @@ public:
 private:
     void InitializeRegisterDefaults();
 
+    Core::System& system;
+
     VideoCore::RasterizerInterface& rasterizer;
 
     /// Start offsets of each macro in macro_memory
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp
index d6c41a5ae..529a14ec7 100644
--- a/src/video_core/engines/maxwell_dma.cpp
+++ b/src/video_core/engines/maxwell_dma.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/assert.h"
 #include "core/core.h"
 #include "core/memory.h"
 #include "video_core/engines/maxwell_3d.h"
@@ -11,8 +12,9 @@
 
 namespace Tegra::Engines {
 
-MaxwellDMA::MaxwellDMA(VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager)
-    : memory_manager(memory_manager), rasterizer{rasterizer} {}
+MaxwellDMA::MaxwellDMA(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
+                       MemoryManager& memory_manager)
+    : memory_manager(memory_manager), system{system}, rasterizer{rasterizer} {}
 
 void MaxwellDMA::CallMethod(const GPU::MethodCall& method_call) {
     ASSERT_MSG(method_call.method < Regs::NUM_REGS,
@@ -59,7 +61,7 @@ void MaxwellDMA::HandleCopy() {
     }
 
     // All copies here update the main memory, so mark all rasterizer states as invalid.
-    Core::System::GetInstance().GPU().Maxwell3D().dirty_flags.OnMemoryWrite();
+    system.GPU().Maxwell3D().dirty_flags.OnMemoryWrite();
 
     if (regs.exec.is_dst_linear && regs.exec.is_src_linear) {
         // When the enable_2d bit is disabled, the copy is performed as if we were copying a 1D
diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h
index 1f8cd65d2..cf75aeb12 100644
--- a/src/video_core/engines/maxwell_dma.h
+++ b/src/video_core/engines/maxwell_dma.h
@@ -5,13 +5,16 @@
 #pragma once
 
 #include <array>
-#include "common/assert.h"
 #include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "video_core/gpu.h"
 #include "video_core/memory_manager.h"
 
+namespace Core {
+class System;
+}
+
 namespace VideoCore {
 class RasterizerInterface;
 }
@@ -20,7 +23,8 @@ namespace Tegra::Engines {
 
 class MaxwellDMA final {
 public:
-    explicit MaxwellDMA(VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager);
+    explicit MaxwellDMA(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
+                        MemoryManager& memory_manager);
     ~MaxwellDMA() = default;
 
     /// Write the value to the register identified by method.
@@ -137,6 +141,8 @@ public:
     MemoryManager& memory_manager;
 
 private:
+    Core::System& system;
+
     VideoCore::RasterizerInterface& rasterizer;
 
     /// Performs the copy from the source buffer to the destination buffer as configured in the
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp
index b86265dfe..ac30d1a89 100644
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -28,14 +28,14 @@ u32 FramebufferConfig::BytesPerPixel(PixelFormat format) {
     UNREACHABLE();
 }
 
-GPU::GPU(VideoCore::RasterizerInterface& rasterizer) {
+GPU::GPU(Core::System& system, VideoCore::RasterizerInterface& rasterizer) {
     memory_manager = std::make_unique<Tegra::MemoryManager>();
     dma_pusher = std::make_unique<Tegra::DmaPusher>(*this);
-    maxwell_3d = std::make_unique<Engines::Maxwell3D>(rasterizer, *memory_manager);
+    maxwell_3d = std::make_unique<Engines::Maxwell3D>(system, rasterizer, *memory_manager);
     fermi_2d = std::make_unique<Engines::Fermi2D>(rasterizer, *memory_manager);
     kepler_compute = std::make_unique<Engines::KeplerCompute>(*memory_manager);
-    maxwell_dma = std::make_unique<Engines::MaxwellDMA>(rasterizer, *memory_manager);
-    kepler_memory = std::make_unique<Engines::KeplerMemory>(rasterizer, *memory_manager);
+    maxwell_dma = std::make_unique<Engines::MaxwellDMA>(system, rasterizer, *memory_manager);
+    kepler_memory = std::make_unique<Engines::KeplerMemory>(system, rasterizer, *memory_manager);
 }
 
 GPU::~GPU() = default;
diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h
index a482196ea..0f5bfdcbf 100644
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -6,12 +6,15 @@
 
 #include <array>
 #include <memory>
-#include <vector>
 #include "common/common_types.h"
 #include "core/hle/service/nvflinger/buffer_queue.h"
 #include "video_core/dma_pusher.h"
 #include "video_core/memory_manager.h"
 
+namespace Core {
+class System;
+}
+
 namespace VideoCore {
 class RasterizerInterface;
 }
@@ -118,7 +121,7 @@ enum class EngineID {
 
 class GPU final {
 public:
-    explicit GPU(VideoCore::RasterizerInterface& rasterizer);
+    explicit GPU(Core::System& system, VideoCore::RasterizerInterface& rasterizer);
     ~GPU();
 
     struct MethodCall {
diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp
index 81af803bc..219f08053 100644
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -11,7 +11,9 @@
 namespace OpenGL {
 
 OpenGLState OpenGLState::cur_state;
+
 bool OpenGLState::s_rgb_used;
+
 OpenGLState::OpenGLState() {
     // These all match default OpenGL values
     geometry_shaders.enabled = false;
@@ -112,7 +114,6 @@ void OpenGLState::ApplyDefaultState() {
 }
 
 void OpenGLState::ApplySRgb() const {
-    // sRGB
     if (framebuffer_srgb.enabled != cur_state.framebuffer_srgb.enabled) {
         if (framebuffer_srgb.enabled) {
             // Track if sRGB is used
@@ -125,23 +126,20 @@ void OpenGLState::ApplySRgb() const {
 }
 
 void OpenGLState::ApplyCulling() const {
-    // Culling
-    const bool cull_changed = cull.enabled != cur_state.cull.enabled;
-    if (cull_changed) {
+    if (cull.enabled != cur_state.cull.enabled) {
         if (cull.enabled) {
             glEnable(GL_CULL_FACE);
         } else {
             glDisable(GL_CULL_FACE);
         }
     }
-    if (cull.enabled) {
-        if (cull_changed || cull.mode != cur_state.cull.mode) {
-            glCullFace(cull.mode);
-        }
 
-        if (cull_changed || cull.front_face != cur_state.cull.front_face) {
-            glFrontFace(cull.front_face);
-        }
+    if (cull.mode != cur_state.cull.mode) {
+        glCullFace(cull.mode);
+    }
+
+    if (cull.front_face != cur_state.cull.front_face) {
+        glFrontFace(cull.front_face);
     }
 }
 
@@ -172,72 +170,63 @@ void OpenGLState::ApplyColorMask() const {
 }
 
 void OpenGLState::ApplyDepth() const {
-    // Depth test
-    const bool depth_test_changed = depth.test_enabled != cur_state.depth.test_enabled;
-    if (depth_test_changed) {
+    if (depth.test_enabled != cur_state.depth.test_enabled) {
         if (depth.test_enabled) {
             glEnable(GL_DEPTH_TEST);
         } else {
             glDisable(GL_DEPTH_TEST);
         }
     }
-    if (depth.test_enabled &&
-        (depth_test_changed || depth.test_func != cur_state.depth.test_func)) {
+
+    if (depth.test_func != cur_state.depth.test_func) {
         glDepthFunc(depth.test_func);
     }
-    // Depth mask
+
     if (depth.write_mask != cur_state.depth.write_mask) {
         glDepthMask(depth.write_mask);
     }
 }
 
 void OpenGLState::ApplyPrimitiveRestart() const {
-    const bool primitive_restart_changed =
-        primitive_restart.enabled != cur_state.primitive_restart.enabled;
-    if (primitive_restart_changed) {
+    if (primitive_restart.enabled != cur_state.primitive_restart.enabled) {
         if (primitive_restart.enabled) {
             glEnable(GL_PRIMITIVE_RESTART);
         } else {
             glDisable(GL_PRIMITIVE_RESTART);
         }
     }
-    if (primitive_restart_changed ||
-        (primitive_restart.enabled &&
-         primitive_restart.index != cur_state.primitive_restart.index)) {
+
+    if (primitive_restart.index != cur_state.primitive_restart.index) {
         glPrimitiveRestartIndex(primitive_restart.index);
     }
 }
 
 void OpenGLState::ApplyStencilTest() const {
-    const bool stencil_test_changed = stencil.test_enabled != cur_state.stencil.test_enabled;
-    if (stencil_test_changed) {
+    if (stencil.test_enabled != cur_state.stencil.test_enabled) {
         if (stencil.test_enabled) {
             glEnable(GL_STENCIL_TEST);
         } else {
             glDisable(GL_STENCIL_TEST);
         }
     }
-    if (stencil.test_enabled) {
-        auto config_stencil = [stencil_test_changed](GLenum face, const auto& config,
-                                                     const auto& prev_config) {
-            if (stencil_test_changed || config.test_func != prev_config.test_func ||
-                config.test_ref != prev_config.test_ref ||
-                config.test_mask != prev_config.test_mask) {
-                glStencilFuncSeparate(face, config.test_func, config.test_ref, config.test_mask);
-            }
-            if (stencil_test_changed || config.action_depth_fail != prev_config.action_depth_fail ||
-                config.action_depth_pass != prev_config.action_depth_pass ||
-                config.action_stencil_fail != prev_config.action_stencil_fail) {
-                glStencilOpSeparate(face, config.action_stencil_fail, config.action_depth_fail,
-                                    config.action_depth_pass);
-            }
-            if (config.write_mask != prev_config.write_mask) {
-                glStencilMaskSeparate(face, config.write_mask);
-            }
-        };
-        config_stencil(GL_FRONT, stencil.front, cur_state.stencil.front);
-        config_stencil(GL_BACK, stencil.back, cur_state.stencil.back);
-    }
+
+    const auto ConfigStencil = [](GLenum face, const auto& config, const auto& prev_config) {
+        if (config.test_func != prev_config.test_func || config.test_ref != prev_config.test_ref ||
+            config.test_mask != prev_config.test_mask) {
+            glStencilFuncSeparate(face, config.test_func, config.test_ref, config.test_mask);
+        }
+        if (config.action_depth_fail != prev_config.action_depth_fail ||
+            config.action_depth_pass != prev_config.action_depth_pass ||
+            config.action_stencil_fail != prev_config.action_stencil_fail) {
+            glStencilOpSeparate(face, config.action_stencil_fail, config.action_depth_fail,
+                                config.action_depth_pass);
+        }
+        if (config.write_mask != prev_config.write_mask) {
+            glStencilMaskSeparate(face, config.write_mask);
+        }
+    };
+    ConfigStencil(GL_FRONT, stencil.front, cur_state.stencil.front);
+    ConfigStencil(GL_BACK, stencil.back, cur_state.stencil.back);
 }
 // Viewport does not affects glClearBuffer so emulate viewport using scissor test
 void OpenGLState::EmulateViewportWithScissor() {
@@ -278,19 +267,18 @@ void OpenGLState::ApplyViewport() const {
                 updated.depth_range_far != current.depth_range_far) {
                 glDepthRangeIndexed(i, updated.depth_range_near, updated.depth_range_far);
             }
-            const bool scissor_changed = updated.scissor.enabled != current.scissor.enabled;
-            if (scissor_changed) {
+
+            if (updated.scissor.enabled != current.scissor.enabled) {
                 if (updated.scissor.enabled) {
                     glEnablei(GL_SCISSOR_TEST, i);
                 } else {
                     glDisablei(GL_SCISSOR_TEST, i);
                 }
             }
-            if (updated.scissor.enabled &&
-                (scissor_changed || updated.scissor.x != current.scissor.x ||
-                 updated.scissor.y != current.scissor.y ||
-                 updated.scissor.width != current.scissor.width ||
-                 updated.scissor.height != current.scissor.height)) {
+
+            if (updated.scissor.x != current.scissor.x || updated.scissor.y != current.scissor.y ||
+                updated.scissor.width != current.scissor.width ||
+                updated.scissor.height != current.scissor.height) {
                 glScissorIndexed(i, updated.scissor.x, updated.scissor.y, updated.scissor.width,
                                  updated.scissor.height);
             }
@@ -302,22 +290,23 @@ void OpenGLState::ApplyViewport() const {
             updated.height != current.height) {
             glViewport(updated.x, updated.y, updated.width, updated.height);
         }
+
         if (updated.depth_range_near != current.depth_range_near ||
             updated.depth_range_far != current.depth_range_far) {
             glDepthRange(updated.depth_range_near, updated.depth_range_far);
         }
-        const bool scissor_changed = updated.scissor.enabled != current.scissor.enabled;
-        if (scissor_changed) {
+
+        if (updated.scissor.enabled != current.scissor.enabled) {
             if (updated.scissor.enabled) {
                 glEnable(GL_SCISSOR_TEST);
             } else {
                 glDisable(GL_SCISSOR_TEST);
             }
         }
-        if (updated.scissor.enabled && (scissor_changed || updated.scissor.x != current.scissor.x ||
-                                        updated.scissor.y != current.scissor.y ||
-                                        updated.scissor.width != current.scissor.width ||
-                                        updated.scissor.height != current.scissor.height)) {
+
+        if (updated.scissor.x != current.scissor.x || updated.scissor.y != current.scissor.y ||
+            updated.scissor.width != current.scissor.width ||
+            updated.scissor.height != current.scissor.height) {
             glScissor(updated.scissor.x, updated.scissor.y, updated.scissor.width,
                       updated.scissor.height);
         }
@@ -327,8 +316,7 @@ void OpenGLState::ApplyViewport() const {
 void OpenGLState::ApplyGlobalBlending() const {
     const Blend& current = cur_state.blend[0];
     const Blend& updated = blend[0];
-    const bool blend_changed = updated.enabled != current.enabled;
-    if (blend_changed) {
+    if (updated.enabled != current.enabled) {
         if (updated.enabled) {
             glEnable(GL_BLEND);
         } else {
@@ -338,15 +326,14 @@ void OpenGLState::ApplyGlobalBlending() const {
     if (!updated.enabled) {
         return;
     }
-    if (blend_changed || updated.src_rgb_func != current.src_rgb_func ||
+    if (updated.src_rgb_func != current.src_rgb_func ||
         updated.dst_rgb_func != current.dst_rgb_func || updated.src_a_func != current.src_a_func ||
         updated.dst_a_func != current.dst_a_func) {
         glBlendFuncSeparate(updated.src_rgb_func, updated.dst_rgb_func, updated.src_a_func,
                             updated.dst_a_func);
     }
 
-    if (blend_changed || updated.rgb_equation != current.rgb_equation ||
-        updated.a_equation != current.a_equation) {
+    if (updated.rgb_equation != current.rgb_equation || updated.a_equation != current.a_equation) {
         glBlendEquationSeparate(updated.rgb_equation, updated.a_equation);
     }
 }
@@ -354,26 +341,22 @@ void OpenGLState::ApplyGlobalBlending() const {
 void OpenGLState::ApplyTargetBlending(std::size_t target, bool force) const {
     const Blend& updated = blend[target];
     const Blend& current = cur_state.blend[target];
-    const bool blend_changed = updated.enabled != current.enabled || force;
-    if (blend_changed) {
+    if (updated.enabled != current.enabled || force) {
         if (updated.enabled) {
             glEnablei(GL_BLEND, static_cast<GLuint>(target));
         } else {
             glDisablei(GL_BLEND, static_cast<GLuint>(target));
         }
     }
-    if (!updated.enabled) {
-        return;
-    }
-    if (blend_changed || updated.src_rgb_func != current.src_rgb_func ||
+
+    if (updated.src_rgb_func != current.src_rgb_func ||
         updated.dst_rgb_func != current.dst_rgb_func || updated.src_a_func != current.src_a_func ||
         updated.dst_a_func != current.dst_a_func) {
         glBlendFuncSeparatei(static_cast<GLuint>(target), updated.src_rgb_func,
                              updated.dst_rgb_func, updated.src_a_func, updated.dst_a_func);
     }
 
-    if (blend_changed || updated.rgb_equation != current.rgb_equation ||
-        updated.a_equation != current.a_equation) {
+    if (updated.rgb_equation != current.rgb_equation || updated.a_equation != current.a_equation) {
         glBlendEquationSeparatei(static_cast<GLuint>(target), updated.rgb_equation,
                                  updated.a_equation);
     }
@@ -397,8 +380,7 @@ void OpenGLState::ApplyBlending() const {
 }
 
 void OpenGLState::ApplyLogicOp() const {
-    const bool logic_op_changed = logic_op.enabled != cur_state.logic_op.enabled;
-    if (logic_op_changed) {
+    if (logic_op.enabled != cur_state.logic_op.enabled) {
         if (logic_op.enabled) {
             glEnable(GL_COLOR_LOGIC_OP);
         } else {
@@ -406,14 +388,12 @@ void OpenGLState::ApplyLogicOp() const {
         }
     }
 
-    if (logic_op.enabled &&
-        (logic_op_changed || logic_op.operation != cur_state.logic_op.operation)) {
+    if (logic_op.operation != cur_state.logic_op.operation) {
         glLogicOp(logic_op.operation);
     }
 }
 
 void OpenGLState::ApplyPolygonOffset() const {
-
     const bool fill_enable_changed =
         polygon_offset.fill_enable != cur_state.polygon_offset.fill_enable;
     const bool line_enable_changed =
@@ -448,9 +428,7 @@ void OpenGLState::ApplyPolygonOffset() const {
         }
     }
 
-    if ((polygon_offset.fill_enable || polygon_offset.line_enable || polygon_offset.point_enable) &&
-        (factor_changed || units_changed || clamp_changed)) {
-
+    if (factor_changed || units_changed || clamp_changed) {
         if (GLAD_GL_EXT_polygon_offset_clamp && polygon_offset.clamp != 0) {
             glPolygonOffsetClamp(polygon_offset.factor, polygon_offset.units, polygon_offset.clamp);
         } else {
@@ -528,9 +506,9 @@ void OpenGLState::ApplyDepthClamp() const {
         depth_clamp.near_plane == cur_state.depth_clamp.near_plane) {
         return;
     }
-    if (depth_clamp.far_plane != depth_clamp.near_plane) {
-        UNIMPLEMENTED_MSG("Unimplemented Depth Clamp Separation!");
-    }
+    UNIMPLEMENTED_IF_MSG(depth_clamp.far_plane != depth_clamp.near_plane,
+                         "Unimplemented Depth Clamp Separation!");
+
     if (depth_clamp.far_plane || depth_clamp.near_plane) {
         glEnable(GL_DEPTH_CLAMP);
     } else {