RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 15:17:36 +00:00
Code Issues Activity Actions

Painter: Always optimize with -O3.

Browse source 
Use a GCC #pragma to always optimize the Painter code with -O3.
This code is performance critical and hotter than anything else in the
system, and this helps quite a bit.

The 2x, 3x and 4x upscaling fast paths benefit greatly from this.
This commit is contained in:
Andreas Kling 2019-05-11 17:00:46 +02:00
parent 788fb7699b
commit 641d55c7ef
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
SharedGraphics/Painter.cpp
View file

@ -9,6 +9,8 @@
#include <stdio.h> #include <stdio.h>
#include <math.h> #include <math.h>
#pragma GCC optimize("O3")
template<GraphicsBitmap::Format format = GraphicsBitmap::Format::Invalid> template<GraphicsBitmap::Format format = GraphicsBitmap::Format::Invalid>
static ALWAYS_INLINE Color get_pixel(const GraphicsBitmap& bitmap, int x, int y) static ALWAYS_INLINE Color get_pixel(const GraphicsBitmap& bitmap, int x, int y)
{ {