Differential D15840 Diff 55205 source/blender/draw/engines/external/external_engine.c

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source/blender/draw/engines/external/external_engine.c

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	}			}

	static void external_draw_scene_do_v3d(void *vedata)			static void external_draw_scene_do_v3d(void *vedata)
	{			{
	const DRWContextState *draw_ctx = DRW_context_state_get();			const DRWContextState *draw_ctx = DRW_context_state_get();
	RegionView3D *rv3d = draw_ctx->rv3d;			RegionView3D *rv3d = draw_ctx->rv3d;
	ARegion *region = draw_ctx->region;			ARegion *region = draw_ctx->region;

	DRW_state_reset_ex(DRW_STATE_DEFAULT & ~DRW_STATE_DEPTH_LESS_EQUAL);			DRW_state_reset_ex(DRW_STATE_WRITE_COLOR);
				GPU_apply_state();

	/* Create render engine. */			/* Create render engine. */
	if (!rv3d->render_engine) {			if (!rv3d->render_engine) {
	RenderEngineType *engine_type = draw_ctx->engine_type;			RenderEngineType *engine_type = draw_ctx->engine_type;

	if (!(engine_type->view_update && engine_type->view_draw)) {			if (!(engine_type->view_update && engine_type->view_draw)) {
	return;			return;
	}			}
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	static void external_draw_scene_do_image(void *UNUSED(vedata))			static void external_draw_scene_do_image(void *UNUSED(vedata))
	{			{
	const DRWContextState *draw_ctx = DRW_context_state_get();			const DRWContextState *draw_ctx = DRW_context_state_get();
	Scene *scene = draw_ctx->scene;			Scene *scene = draw_ctx->scene;
	Render *re = RE_GetSceneRender(scene);			Render *re = RE_GetSceneRender(scene);
	RenderEngine *engine = RE_engine_get(re);			RenderEngine *engine = RE_engine_get(re);

				DRW_state_reset_ex(DRW_STATE_WRITE_COLOR);
				GPU_apply_state();

	/* Is tested before enabling the drawing engine. */			/* Is tested before enabling the drawing engine. */
	BLI_assert(re != NULL);			BLI_assert(re != NULL);
	BLI_assert(engine != NULL);			BLI_assert(engine != NULL);

	const DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();			const DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();

	/* Clear the depth buffer to the value used by the background overlay so that the overlay is not			/* Clear the depth buffer to the value used by the background overlay so that the overlay is not
	* happening outside of the drawn image.			* happening outside of the drawn image.
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