diff options
Diffstat (limited to 'video/out/opengl/context.c')
| -rw-r--r-- | video/out/opengl/context.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/video/out/opengl/context.c b/video/out/opengl/context.c index cdaf6320cd..8f44119210 100644 --- a/video/out/opengl/context.c +++ b/video/out/opengl/context.c @@ -251,16 +251,21 @@ struct mp_image *ra_gl_ctx_screenshot(struct ra_swapchain *sw) { struct priv *p = sw->priv; + struct mp_image *screen = mp_image_alloc(IMGFMT_RGB24, p->wrapped_fb->params.w, + p->wrapped_fb->params.h); + if (!screen) + return NULL; + + int dir = p->params.flipped ? 1 : -1; + assert(p->wrapped_fb); - struct mp_image *screen = gl_read_fbo_contents(p->gl, p->main_fb, - p->wrapped_fb->params.w, - p->wrapped_fb->params.h); - - // OpenGL FB is also read in flipped order, so we need to flip when the - // rendering is *not* flipped, which in our case is whenever - // p->params.flipped is true. I hope that made sense - if (screen && p->params.flipped) - mp_image_vflip(screen); + if (!gl_read_fbo_contents(p->gl, p->main_fb, dir, GL_RGB, GL_UNSIGNED_BYTE, + p->wrapped_fb->params.w, p->wrapped_fb->params.h, + screen->planes[0], screen->stride[0])) + { + talloc_free(screen); + return NULL; + } return screen; } |