libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity

fix fill polygon issue, which found by loveic 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1385 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2011-04-25 09:07:50 +00:00
parent fd963d847a
commit 89d13cbd32
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
components/rtgui/common/dc.c
View File

@ -12,6 +12,7 @@
* 2009-10-16 Bernard first version
* 2010-09-20 richard modified rtgui_dc_draw_round_rect
* 2010-09-27 Bernard fix draw_mono_bmp issue
* 2011-04-25 Bernard fix fill polygon issue, which found by loveic
*/
#include <rtgui/dc.h>
#include <rtgui/rtgui_system.h>
@ -464,7 +465,7 @@ void rtgui_dc_fill_polygon(struct rtgui_dc* dc, const int* vx, const int* vy, in
/*
* Allocate temp array, only grow array
*/
poly_ints = (int *) rt_malloc(sizeof(int) * count);
poly_ints = (int *) rtgui_malloc(sizeof(int) * count);
if (poly_ints == RT_NULL) return ; /* no memory, failed */
/*
@ -522,6 +523,9 @@ void rtgui_dc_fill_polygon(struct rtgui_dc* dc, const int* vx, const int* vy, in
rtgui_dc_draw_hline(dc, xa, xb, y);
}
}
/* release memory */
rtgui_free(poly_ints);
}
void rtgui_dc_draw_circle(struct rtgui_dc* dc, int x, int y, int r)