LOVE/love
1
0
Fork 0
mirror of https://github.com/love2d/love.git synced 2026-08-17 11:00:31 +02:00
Code Issues Packages Projects Releases Wiki Activity

Error if the rx and ry parameters of love.graphics.rectangle are >= half the rectangle's width or height, respectively.

Browse Source
This commit is contained in:
Alex Szpakowski
2015-05-27 17:47:51 -03:00
parent 0f986b10aa
commit 4fe8e7214d
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/modules/graphics/opengl/wrap_Graphics.cpp
+5
View File
@@ -1535,6 +1535,11 @@ int w_rectangle(lua_State *L)
float rx = (float)luaL_optnumber(L, 6, 0.0); float rx = (float)luaL_optnumber(L, 6, 0.0);
float ry = (float)luaL_optnumber(L, 7, rx); float ry = (float)luaL_optnumber(L, 7, rx);
if (rx >= w / 2.0)
return luaL_error(L, "Invalid rectangle x-axis radius (must be less than half the width)");
if (ry >= h / 2.0)
return luaL_error(L, "Invalid rectangle y-axis radius (must be less than half the height)");
int points; int points;
if (lua_isnoneornil(L, 8)) if (lua_isnoneornil(L, 8))
points = rx + ry > 20 ? (int)((rx + ry) / 4) : 10; points = rx + ry > 20 ? (int)((rx + ry) / 4) : 10;