From 61f79d8cd3c9093a1827f3ad0ecf0aa359243cb0 Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Wed, 12 Oct 2005 20:30:46 +0000
Subject: [PATCH] Only change the font colours if they different than the
current font colours.
---
src/conio/sdl_con.c | 24 ++++++++++++++++--------
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/src/conio/sdl_con.c b/src/conio/sdl_con.c
index 05fa5f18b7..6fae59e9e3 100644
--- a/src/conio/sdl_con.c
+++ b/src/conio/sdl_con.c
@@ -955,17 +955,25 @@ int sdl_draw_one_char(unsigned short sch, unsigned int x, unsigned int y)
SDL_Rect src;
SDL_Rect dst;
unsigned char ch;
+ static int lastfg=-1;
+ static int lastbg=-1;
ch=(sch >> 8) & 0x0f;
- co.r=dac_default256[vstat.palette[ch]].red;
- co.g=dac_default256[vstat.palette[ch]].green;
- co.b=dac_default256[vstat.palette[ch]].blue;
- SDL_SetColors(sdl_font, &co, 1, 1);
+ if(lastfg!=ch) {
+ co.r=dac_default256[vstat.palette[ch]].red;
+ co.g=dac_default256[vstat.palette[ch]].green;
+ co.b=dac_default256[vstat.palette[ch]].blue;
+ SDL_SetColors(sdl_font, &co, 1, 1);
+ lastfg=ch;
+ }
ch=(sch >> 12) & 0x07;
- co.r=dac_default256[vstat.palette[ch]].red;
- co.g=dac_default256[vstat.palette[ch]].green;
- co.b=dac_default256[vstat.palette[ch]].blue;
- SDL_SetColors(sdl_font, &co, 0, 1);
+ if(lastbg!=ch) {
+ co.r=dac_default256[vstat.palette[ch]].red;
+ co.g=dac_default256[vstat.palette[ch]].green;
+ co.b=dac_default256[vstat.palette[ch]].blue;
+ SDL_SetColors(sdl_font, &co, 0, 1);
+ lastbg=ch;
+ }
dst.x=x*vstat.charwidth*vstat.scaling;
dst.y=y*vstat.charheight*vstat.scaling;
dst.w=vstat.charwidth*vstat.scaling;
--
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