diff options
Diffstat (limited to 'drivers/gles3/rasterizer_scene_gles3.cpp')
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp index 9a4deefdc8..b3d6b01c6c 100644 --- a/drivers/gles3/rasterizer_scene_gles3.cpp +++ b/drivers/gles3/rasterizer_scene_gles3.cpp @@ -1994,6 +1994,28 @@ void RasterizerSceneGLES3::render_scene(const Ref<RenderSceneBuffers> &p_render_ _draw_sky(render_data.environment, render_data.cam_projection, render_data.cam_transform, sky_energy_multiplier, p_camera_data->view_count > 1, flip_y); } + if (scene_state.used_screen_texture || scene_state.used_depth_texture) { + texture_storage->copy_scene_to_backbuffer(rt, scene_state.used_screen_texture, scene_state.used_depth_texture); + glBindFramebuffer(GL_READ_FRAMEBUFFER, rt->fbo); + glReadBuffer(GL_COLOR_ATTACHMENT0); + glBindFramebuffer(GL_DRAW_FRAMEBUFFER, rt->backbuffer_fbo); + if (scene_state.used_screen_texture) { + glBlitFramebuffer(0, 0, rt->size.x, rt->size.y, + 0, 0, rt->size.x, rt->size.y, + GL_COLOR_BUFFER_BIT, GL_NEAREST); + glActiveTexture(GL_TEXTURE0 + config->max_texture_image_units - 5); + glBindTexture(GL_TEXTURE_2D, rt->backbuffer); + } + if (scene_state.used_depth_texture) { + glBlitFramebuffer(0, 0, rt->size.x, rt->size.y, + 0, 0, rt->size.x, rt->size.y, + GL_DEPTH_BUFFER_BIT, GL_NEAREST); + glActiveTexture(GL_TEXTURE0 + config->max_texture_image_units - 6); + glBindTexture(GL_TEXTURE_2D, rt->backbuffer_depth); + } + glBindFramebuffer(GL_FRAMEBUFFER, rt->fbo); + } + RENDER_TIMESTAMP("Render 3D Transparent Pass"); glEnable(GL_BLEND); |