From f26866ff6abffbdb447f9ff5467bff242bcec56d Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Thu, 19 Jul 2018 20:32:40 -0400
Subject: gl_shader_decompiler: Eliminate variable and declaration shadowing

Ensures that no identifiers are being hidden, which also reduces
compiler warnings.
---
 src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'src/video_core/renderer_opengl/gl_shader_decompiler.cpp')

diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 5fae95788..8fdae49ef 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -1405,7 +1405,7 @@ private:
 
                 // TEXS has two destination registers. RG goes into gpr0+0 and gpr0+1, and BA
                 // goes into gpr28+0 and gpr28+1
-                size_t offset{};
+                size_t texs_offset{};
 
                 for (const auto& dest : {instr.gpr0.Value(), instr.gpr28.Value()}) {
                     for (unsigned elem = 0; elem < 2; ++elem) {
@@ -1413,7 +1413,8 @@ private:
                             // Skip disabled components
                             continue;
                         }
-                        regs.SetRegisterToFloat(dest, elem + offset, texture, 1, 4, false, elem);
+                        regs.SetRegisterToFloat(dest, elem + texs_offset, texture, 1, 4, false,
+                                                elem);
                     }
 
                     if (!instr.texs.HasTwoDestinations()) {
@@ -1421,7 +1422,7 @@ private:
                         break;
                     }
 
-                    offset += 2;
+                    texs_offset += 2;
                 }
                 --shader.scope;
                 shader.AddLine("}");
@@ -1463,7 +1464,6 @@ private:
                 op_b = "abs(" + op_b + ')';
             }
 
-            using Tegra::Shader::Pred;
             // We can't use the constant predicate as destination.
             ASSERT(instr.fsetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
 
@@ -1500,7 +1500,6 @@ private:
                 }
             }
 
-            using Tegra::Shader::Pred;
             // We can't use the constant predicate as destination.
             ASSERT(instr.isetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
 
@@ -1528,7 +1527,6 @@ private:
             std::string op_b =
                 GetPredicateCondition(instr.psetp.pred29, instr.psetp.neg_pred29 != 0);
 
-            using Tegra::Shader::Pred;
             // We can't use the constant predicate as destination.
             ASSERT(instr.psetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
 
-- 
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