gl_rasterizer: Minor cleanup

Minor code cleanup from unaddressed feedback in #1654
8 years ago · 56a27afdea
1 changed files with 2 additions and 4 deletions
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@ -121,10 +121,8 @@ void Maxwell3D::WriteReg(u32 method, u32 value, u32 remaining_params) {
        debug_context->OnEvent(Tegra::DebugContext::Event::MaxwellCommandLoaded, nullptr);
    }

-    u32 old = regs.reg_array[method];
-    regs.reg_array[method] = value;
-
-    if (value != old) {
+    if (regs.reg_array[method] != value) {
+        regs.reg_array[method] = value;
        if (method >= MAXWELL3D_REG_INDEX(vertex_attrib_format) &&
            method < MAXWELL3D_REG_INDEX(vertex_attrib_format) + regs.vertex_attrib_format.size()) {
            dirty_flags.vertex_attrib_format = true;