diff -r bb0b744fd1a6 src/render/opengl/SDL_render_gl.c
--- a/src/render/opengl/SDL_render_gl.c	Mon Feb 02 01:21:02 2015 -0500
+++ b/src/render/opengl/SDL_render_gl.c	Wed Feb 04 10:39:15 2015 -0400
@@ -1044,7 +1044,7 @@
     if (renderer->clipping_enabled) {
         const SDL_Rect *rect = &renderer->clip_rect;
         data->glEnable(GL_SCISSOR_TEST);
-        data->glScissor(rect->x, renderer->viewport.h - rect->y - rect->h, rect->w, rect->h);
+        data->glScissor(rect->x, rect->y, rect->w, rect->h);
     } else {
         data->glDisable(GL_SCISSOR_TEST);
     }
diff -r bb0b744fd1a6 src/render/opengles2/SDL_render_gles2.c
--- a/src/render/opengles2/SDL_render_gles2.c	Mon Feb 02 01:21:02 2015 -0500
+++ b/src/render/opengles2/SDL_render_gles2.c	Wed Feb 04 10:39:15 2015 -0400
@@ -401,7 +401,7 @@
     if (renderer->clipping_enabled) {
         const SDL_Rect *rect = &renderer->clip_rect;
         data->glEnable(GL_SCISSOR_TEST);
-        data->glScissor(rect->x, renderer->viewport.h - rect->y - rect->h, rect->w, rect->h);
+        data->glScissor(rect->x, rect->y, rect->w, rect->h);
     } else {
         data->glDisable(GL_SCISSOR_TEST);
     }