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Add bounds checks to both versions of Graphics::drawsprite()

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For some reason, I forgot to add bounds checks to these functions. Well,
I'm glad I caught it, anyways.
This commit is contained in:
Misa
2020-09-09 22:35:35 -07:00
committed by Ethan Lee
parent 76d6a3536b
commit 140861a79d
1 changed files with 10 additions and 0 deletions
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10
desktop_version/src/Graphics.cpp
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@@ -622,6 +622,11 @@ void Graphics::printcrewnamestatus( int x, int y, int t )
void Graphics::drawsprite( int x, int y, int t, int r, int g, int b ) void Graphics::drawsprite( int x, int y, int t, int r, int g, int b )
{ {
if (!INBOUNDS_VEC(t, sprites))
{
WHINE_ONCE("drawsprite() out-of-bounds!");
}
SDL_Rect rect = { Sint16(x), Sint16(y), sprites_rect.w, sprites_rect.h }; SDL_Rect rect = { Sint16(x), Sint16(y), sprites_rect.w, sprites_rect.h };
setcolreal(getRGB(r,g,b)); setcolreal(getRGB(r,g,b));
BlitSurfaceColoured(sprites[t], NULL, backBuffer, &rect, ct); BlitSurfaceColoured(sprites[t], NULL, backBuffer, &rect, ct);
@@ -629,6 +634,11 @@ void Graphics::drawsprite( int x, int y, int t, int r, int g, int b )
void Graphics::drawsprite(int x, int y, int t, Uint32 c) void Graphics::drawsprite(int x, int y, int t, Uint32 c)
{ {
if (!INBOUNDS_VEC(t, sprites))
{
WHINE_ONCE("drawsprite() out-of-bounds!");
}
SDL_Rect rect = { Sint16(x), Sint16(y), sprites_rect.w, sprites_rect.h }; SDL_Rect rect = { Sint16(x), Sint16(y), sprites_rect.w, sprites_rect.h };
setcolreal(c); setcolreal(c);
BlitSurfaceColoured(sprites[t], NULL, backBuffer, &rect, ct); BlitSurfaceColoured(sprites[t], NULL, backBuffer, &rect, ct);