Fix viewport being upside down in OpenGL renderer.

Fixes Bugzilla #2207.
libsdl-org · Nov 16, 2013 · 4f39f01 · 4f39f01
1 parent 4295a92
commit 4f39f01
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/render/opengl/SDL_render_gl.c b/src/render/opengl/SDL_render_gl.c
@@ -925,7 +925,7 @@ GL_UpdateViewport(SDL_Renderer * renderer)
     data->glMatrixMode(GL_PROJECTION);
     data->glLoadIdentity();
     if (renderer->viewport.w && renderer->viewport.h) {
-        if (renderer->target) {
+        if (!renderer->target) {
             data->glOrtho((GLdouble) 0,
                           (GLdouble) renderer->viewport.w,
                           (GLdouble) 0,