Prevent Widescreen from Breaking Applications

devkitPro · Feb 7, 2025 · 0556a1e · 0556a1e
1 parent 04bdc3c
commit 0556a1e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/gc_gl.c b/src/gc_gl.c
@@ -1015,6 +1015,7 @@ void glEnd()
 
 void glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
 {
+   if (width > 640) width = 640;
     glparamstate.viewport[0] = x;
     glparamstate.viewport[1] = y;
     glparamstate.viewport[2] = width;
@@ -1031,6 +1032,7 @@ void glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
 
 void glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
 {
+    if (width > 640) width = 640;
     glparamstate.scissor[0] = x;
     glparamstate.scissor[1] = y;
     glparamstate.scissor[2] = width;