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allow drawing rectangles out of the screen,

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...which fixes error when displaying images in help
This commit is contained in:
Jérémy Rosen 2006-01-13 21:02:07 +00:00
parent a932d69b45
commit db8abe6f10
1 changed files with 0 additions and 10 deletions
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10
src/sdl_utils.cpp
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@ -1185,11 +1185,6 @@ void surface_restorer::cancel()
void draw_rectangle(int x, int y, int w, int h, Uint32 colour,surface target)
{
if(x < 0 || y < 0 || x+w >= target->w || y+h >= target->h) {
ERR_DP << "Rectangle has illegal co-ordinates: " << x << "," << y
<< "," << w << "," << h << "\n";
return;
}
SDL_Rect top = {x,y,w,1};
SDL_Rect bot = {x,y+h-1,w,1};
@ -1206,11 +1201,6 @@ void draw_solid_tinted_rectangle(int x, int y, int w, int h,
int r, int g, int b,
double alpha, surface target)
{
if(x < 0 || y < 0 || x+w >= target->w || y+h >= target->h) {
ERR_DP << "Rectangle has illegal co-ordinates: " << x << "," << y
<< "," << w << "," << h << "\n";
return;
}
SDL_Rect rect = {x,y,w,h};
fill_rect_alpha(rect,SDL_MapRGB(target->format,r,g,b),Uint8(alpha*255),target);