diff options
| author | Bastiaan Olij <mux213@gmail.com> | 2019-11-08 23:27:48 +1100 |
|---|---|---|
| committer | Bastiaan Olij <mux213@gmail.com> | 2019-11-08 23:27:48 +1100 |
| commit | add5eaca439ff2d2098c2bc505201853d0d4366a (patch) | |
| tree | 3500fc1e318c8b7029ff75fd4fd4974e18b5bd64 | |
| parent | f7cba26a52f54ab9ad5a617cc1283d6022f9689f (diff) | |
Make MSAA work with external texture
| -rw-r--r-- | drivers/gles2/rasterizer_scene_gles2.cpp | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp index f712219a64..6bcda62e7f 100644 --- a/drivers/gles2/rasterizer_scene_gles2.cpp +++ b/drivers/gles2/rasterizer_scene_gles2.cpp @@ -2767,6 +2767,8 @@ void RasterizerSceneGLES2::_post_process(Environment *env, const CameraMatrix &p if (use_post_process) { next_buffer = storage->frame.current_rt->mip_maps[0].sizes[0].fbo; + } else if (storage->frame.current_rt->external.fbo != 0) { + next_buffer = storage->frame.current_rt->external.fbo; } else { // set next_buffer to front buffer so multisample blit can happen if needed next_buffer = storage->frame.current_rt->fbo; @@ -2795,9 +2797,15 @@ void RasterizerSceneGLES2::_post_process(Environment *env, const CameraMatrix &p // In GLES2 Android Blit is not available, so just copy color texture manually _copy_texture_to_buffer(storage->frame.current_rt->multisample_color, next_buffer); +#else + // TODO: any other platform not supported? this will fail.. maybe we should just call _copy_texture_to_buffer here as well? #endif } else if (use_post_process) { - _copy_texture_to_buffer(storage->frame.current_rt->color, storage->frame.current_rt->mip_maps[0].sizes[0].fbo); + if (storage->frame.current_rt->external.fbo != 0) { + _copy_texture_to_buffer(storage->frame.current_rt->external.color, storage->frame.current_rt->mip_maps[0].sizes[0].fbo); + } else { + _copy_texture_to_buffer(storage->frame.current_rt->color, storage->frame.current_rt->mip_maps[0].sizes[0].fbo); + } } if (!use_post_process) { @@ -3220,14 +3228,12 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const } else { state.render_no_shadows = false; - if (storage->frame.current_rt->external.fbo != 0) { + if (storage->frame.current_rt->multisample_active) { + current_fb = storage->frame.current_rt->multisample_fbo; + } else if (storage->frame.current_rt->external.fbo != 0) { current_fb = storage->frame.current_rt->external.fbo; } else { - if (storage->frame.current_rt->multisample_active) { - current_fb = storage->frame.current_rt->multisample_fbo; - } else { - current_fb = storage->frame.current_rt->fbo; - } + current_fb = storage->frame.current_rt->fbo; } env = environment_owner.getornull(p_environment); |