diff options
Diffstat (limited to 'video/out/opengl/video.c')
| -rw-r--r-- | video/out/opengl/video.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/video/out/opengl/video.c b/video/out/opengl/video.c index bebe1373d6..edf7c7d1f6 100644 --- a/video/out/opengl/video.c +++ b/video/out/opengl/video.c @@ -2870,15 +2870,17 @@ static bool map_image(struct gl_video *p, struct mp_image *mpi) for (int n = 0; n < p->plane_count; n++) { struct texplane *plane = &vimg->planes[n]; mpi->stride[n] = mp_image_plane_w(mpi, n) * p->image_desc.bytes[n]; + size_t buffer_size = mp_image_plane_h(mpi, n) * mpi->stride[n]; if (!plane->gl_buffer) { gl->GenBuffers(1, &plane->gl_buffer); gl->BindBuffer(GL_PIXEL_UNPACK_BUFFER, plane->gl_buffer); - size_t buffer_size = mp_image_plane_h(mpi, n) * mpi->stride[n]; gl->BufferData(GL_PIXEL_UNPACK_BUFFER, buffer_size, NULL, GL_DYNAMIC_DRAW); } gl->BindBuffer(GL_PIXEL_UNPACK_BUFFER, plane->gl_buffer); - mpi->planes[n] = gl->MapBuffer(GL_PIXEL_UNPACK_BUFFER, GL_WRITE_ONLY); + mpi->planes[n] = gl->MapBufferRange(GL_PIXEL_UNPACK_BUFFER, 0, + buffer_size, GL_MAP_WRITE_BIT | + GL_MAP_INVALIDATE_BUFFER_BIT); gl->BindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); if (!mpi->planes[n]) { unmap_image(p, mpi); @@ -3042,9 +3044,9 @@ static void check_gl_features(struct gl_video *p) } } - if (gl->es && p->opts.pbo) { + if (!gl->MapBufferRange && p->opts.pbo) { p->opts.pbo = 0; - MP_WARN(p, "Disabling PBOs (GLES unsupported).\n"); + MP_WARN(p, "Disabling PBOs (GL2.1/GLES2 unsupported).\n"); } p->forced_dumb_mode = p->opts.dumb_mode || !have_fbo || !have_texrg; |