diff options
Diffstat (limited to 'cogl/cogl-framebuffer.c')
| -rw-r--r-- | cogl/cogl-framebuffer.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/cogl/cogl-framebuffer.c b/cogl/cogl-framebuffer.c index 829b5c2a..7a5e432b 100644 --- a/cogl/cogl-framebuffer.c +++ b/cogl/cogl-framebuffer.c @@ -1489,7 +1489,7 @@ _cogl_framebuffer_flush_viewport_state (CoglFramebuffer *framebuffer) * left, while Cogl defines them to be top left. * NB: We render upside down to offscreen framebuffers so we don't * need to convert the y offset in this case. */ - if (cogl_is_offscreen (framebuffer)) + if (_cogl_framebuffer_is_flipped (framebuffer)) gl_viewport_y = framebuffer->viewport_y; else gl_viewport_y = framebuffer->height - @@ -2407,3 +2407,20 @@ _cogl_framebuffer_restore_clip_stack (CoglFramebuffer *framebuffer) framebuffer->context->current_draw_buffer_changes |= COGL_FRAMEBUFFER_STATE_CLIP; } + +gboolean +_cogl_framebuffer_is_flipped (CoglFramebuffer *framebuffer) +{ + CoglRendererFramebufferOrientation orientation = + framebuffer->context->framebuffer_orientation; + + switch (framebuffer->type) + { + case COGL_FRAMEBUFFER_TYPE_ONSCREEN: + return !!(orientation & COGL_RENDERER_FLIP_ONSCREEN); + case COGL_FRAMEBUFFER_TYPE_OFFSCREEN: + return !!(orientation & COGL_RENDERER_FLIP_OFFSCREEN); + } + + g_assert_not_reached (); +} |