diff options
| -rw-r--r-- | video/out/opengl/utils.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/video/out/opengl/utils.c b/video/out/opengl/utils.c index 73b411e66c..8ddae33d8f 100644 --- a/video/out/opengl/utils.c +++ b/video/out/opengl/utils.c @@ -109,8 +109,10 @@ mp_image_t *gl_read_window_contents(GL *gl) mp_image_t *image = mp_image_alloc(IMGFMT_RGB24, vp[2], vp[3]); if (!image) return NULL; + gl->BindFramebuffer(GL_FRAMEBUFFER, gl->main_fb); + GLenum obj = gl->main_fb ? GL_COLOR_ATTACHMENT0 : GL_FRONT; gl->PixelStorei(GL_PACK_ALIGNMENT, 1); - gl->ReadBuffer(GL_FRONT); + gl->ReadBuffer(obj); //flip image while reading (and also avoid stride-related trouble) for (int y = 0; y < vp[3]; y++) { gl->ReadPixels(vp[0], vp[1] + vp[3] - y - 1, vp[2], 1, @@ -118,6 +120,7 @@ mp_image_t *gl_read_window_contents(GL *gl) image->planes[0] + y * image->stride[0]); } gl->PixelStorei(GL_PACK_ALIGNMENT, 4); + gl->BindFramebuffer(GL_FRAMEBUFFER, 0); return image; } |