diff options
Diffstat (limited to 'cogl/winsys/cogl-winsys-glx.c')
| -rw-r--r-- | cogl/winsys/cogl-winsys-glx.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cogl/winsys/cogl-winsys-glx.c b/cogl/winsys/cogl-winsys-glx.c index d59f3dc2..829e0f91 100644 --- a/cogl/winsys/cogl-winsys-glx.c +++ b/cogl/winsys/cogl-winsys-glx.c @@ -889,6 +889,11 @@ glx_attributes_from_framebuffer_config (CoglDisplay *display, attributes[i++] = 1; attributes[i++] = GLX_STENCIL_SIZE; attributes[i++] = config->need_stencil ? 1: GLX_DONT_CARE; + if (config->stereo_enabled) + { + attributes[i++] = GLX_STEREO; + attributes[i++] = TRUE; + } if (glx_renderer->glx_major == 1 && glx_renderer->glx_minor >= 4 && config->samples_per_pixel) @@ -928,6 +933,7 @@ find_fbconfig (CoglDisplay *display, xscreen_num, attributes, &n_configs); + if (!configs || n_configs == 0) { _cogl_set_error (error, COGL_WINSYS_ERROR, @@ -1836,7 +1842,7 @@ _cogl_winsys_onscreen_swap_region (CoglOnscreen *onscreen, rect[0], rect[1], x2, y2, GL_COLOR_BUFFER_BIT, GL_NEAREST); } - context->glDrawBuffer (GL_BACK); + context->glDrawBuffer (context->current_gl_draw_buffer); } /* NB: unlike glXSwapBuffers, glXCopySubBuffer and |