4 files changed, 29 insertions, 21 deletions

diff --git a/src/video_core/guest_driver.cpp b/src/video_core/guest_driver.cpp
index 55b9bd021..1ded52905 100644
--- a/src/video_core/guest_driver.cpp
+++ b/src/video_core/guest_driver.cpp
@@ -1,8 +1,9 @@
-// Copyright 2019 yuzu Emulator Project
+// Copyright 2020 yuzu Emulator Project
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
 #include <algorithm>
+#include <climits>
 
 #include "video_core/guest_driver.h"
 
@@ -12,13 +13,13 @@ void GuestDriverProfile::DeduceTextureHandlerSize(std::vector<u32>&& bound_offse
     if (texture_handler_size_deduced) {
         return;
     }
-    std::size_t size = bound_offsets.size();
+    const std::size_t size = bound_offsets.size();
     if (size < 2) {
         return;
     }
     std::sort(bound_offsets.begin(), bound_offsets.end(),
               [](const u32& a, const u32& b) { return a < b; });
-    u32 min_val = 0xFFFFFFFF; // set to highest possible 32 bit integer;
+    u32 min_val = UINT_MAX;
     for (std::size_t i = 1; i < size; i++) {
         if (bound_offsets[i] == bound_offsets[i - 1]) {
             continue;
diff --git a/src/video_core/guest_driver.h b/src/video_core/guest_driver.h
index 7687a0434..e08588ee9 100644
--- a/src/video_core/guest_driver.h
+++ b/src/video_core/guest_driver.h
@@ -1,4 +1,4 @@
-// Copyright 2019 yuzu Emulator Project
+// Copyright 2020 yuzu Emulator Project
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
diff --git a/src/video_core/shader/const_buffer_locker.h b/src/video_core/shader/const_buffer_locker.h
index f26cce2ce..c7b72fa5e 100644
--- a/src/video_core/shader/const_buffer_locker.h
+++ b/src/video_core/shader/const_buffer_locker.h
@@ -53,7 +53,6 @@ public:
     void InsertBindlessSampler(u32 buffer, u32 offset, Tegra::Engines::SamplerDescriptor sampler);
 
     /// Set the bound buffer for this locker.
-
     void SetBoundBuffer(u32 buffer);
 
     /// Checks keys and samplers against engine's current const buffers. Returns true if they are
diff --git a/src/video_core/shader/decode.cpp b/src/video_core/shader/decode.cpp
index aed35a9b8..c702c7629 100644
--- a/src/video_core/shader/decode.cpp
+++ b/src/video_core/shader/decode.cpp
@@ -315,25 +315,33 @@ u32 ShaderIR::DecodeInstr(NodeBlock& bb, u32 pc) {
     return pc + 1;
 }
 
+void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile* gpu_driver,
+                              std::list<Sampler>& used_samplers) {
+    if (gpu_driver == nullptr) {
+        LOG_CRITICAL(HW_GPU, "GPU Driver profile has not been created yet");
+        return;
+    }
+    if (gpu_driver->TextureHandlerSizeKnown() || used_samplers.size() <= 1) {
+        return;
+    }
+    u32 count{};
+    std::vector<u32> bound_offsets;
+    for (const auto& sampler : used_samplers) {
+        if (sampler.IsBindless()) {
+            continue;
+        }
+        count++;
+        bound_offsets.emplace_back(sampler.GetOffset());
+    }
+    if (count > 1) {
+        gpu_driver->DeduceTextureHandlerSize(std::move(bound_offsets));
+    }
+}
+
 void ShaderIR::PostDecode() {
     // Deduce texture handler size if needed
     auto* gpu_driver = locker.AccessGuestDriverProfile();
-    if (gpu_driver) {
-        if (!gpu_driver->TextureHandlerSizeKnown() && used_samplers.size() > 1) {
-            u32 count{};
-            std::vector<u32> bound_offsets;
-            for (const auto& sampler : used_samplers) {
-                if (sampler.IsBindless()) {
-                    continue;
-                }
-                count++;
-                bound_offsets.emplace_back(sampler.GetOffset());
-            }
-            if (count > 1) {
-                gpu_driver->DeduceTextureHandlerSize(std::move(bound_offsets));
-            }
-        }
-    }
+    DeduceTextureHandlerSize(gpu_driver, used_samplers);
 }
 
 } // namespace VideoCommon::Shader