From 47df844338a6ad59189cad060cbeced1bc306e73 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Tue, 16 Jul 2019 11:35:33 -0400
Subject: [PATCH] video_core/control_flow: Make program_size for ScanFlow() a
 std::size_t

Prevents a truncation warning from occurring with MSVC. Also the
internal data structures already treat it as a size_t, so this is just a
discrepancy in the interface.
---
 src/video_core/shader/control_flow.cpp | 4 ++--
 src/video_core/shader/control_flow.h   | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/video_core/shader/control_flow.cpp b/src/video_core/shader/control_flow.cpp
index 440729258..20f9a6480 100644
--- a/src/video_core/shader/control_flow.cpp
+++ b/src/video_core/shader/control_flow.cpp
@@ -413,8 +413,8 @@ bool TryQuery(CFGRebuildState& state) {
 }
 } // Anonymous namespace
 
-std::optional<ShaderCharacteristics> ScanFlow(const ProgramCode& program_code, u32 program_size,
-                                              u32 start_address) {
+std::optional<ShaderCharacteristics> ScanFlow(const ProgramCode& program_code,
+                                              std::size_t program_size, u32 start_address) {
     CFGRebuildState state{program_code, program_size, start_address};
     // Inspect Code and generate blocks
     state.labels.clear();
diff --git a/src/video_core/shader/control_flow.h b/src/video_core/shader/control_flow.h
index 5e8ea3271..728286d70 100644
--- a/src/video_core/shader/control_flow.h
+++ b/src/video_core/shader/control_flow.h
@@ -4,7 +4,6 @@
 
 #pragma once
 
-#include <cstring>
 #include <list>
 #include <optional>
 #include <unordered_set>
@@ -57,7 +56,7 @@ struct ShaderCharacteristics {
     std::unordered_set<u32> labels{};
 };
 
-std::optional<ShaderCharacteristics> ScanFlow(const ProgramCode& program_code, u32 program_size,
-                                              u32 start_address);
+std::optional<ShaderCharacteristics> ScanFlow(const ProgramCode& program_code,
+                                              std::size_t program_size, u32 start_address);
 
 } // namespace VideoCommon::Shader