renderer: Use wlr_render_rect_options_get_box

Fixes: #3697

render/gles2/pass.c

@@ -210,17 +210,18 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass,
 	struct wlr_gles2_renderer *renderer = pass->buffer->renderer;
 
 	const struct wlr_render_color *color = &options->color;
-	const struct wlr_box *box = &options->box;
+	struct wlr_box box;
+	wlr_render_rect_options_get_box(options, pass->buffer->buffer, &box);
 
 	push_gles2_debug(renderer);
 	setup_blending(color->a == 1.0 ? WLR_RENDER_BLEND_MODE_NONE : options->blend_mode);
 
 	glUseProgram(renderer->shaders.quad.program);
 
-	set_proj_matrix(renderer->shaders.quad.proj, pass->projection_matrix, &options->box);
+	set_proj_matrix(renderer->shaders.quad.proj, pass->projection_matrix, &box);
 	glUniform4f(renderer->shaders.quad.color, color->r, color->g, color->b, color->a);
 
-	render(box, options->clip, renderer->shaders.quad.pos_attrib);
+	render(&box, options->clip, renderer->shaders.quad.pos_attrib);
 
 	pop_gles2_debug(renderer);
 }

render/pixman/pass.c

@@ -162,7 +162,8 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass,
 		const struct wlr_render_rect_options *options) {
 	struct wlr_pixman_render_pass *pass = get_render_pass(wlr_pass);
 	struct wlr_pixman_buffer *buffer = pass->buffer;
-	struct wlr_box box = options->box;
+	struct wlr_box box;
+	wlr_render_rect_options_get_box(options, pass->buffer->buffer, &box);
 
 	pixman_op_t op = get_pixman_blending(options->color.a == 1 ?
 		WLR_RENDER_BLEND_MODE_NONE : options->blend_mode);

render/vulkan/pass.c

@@ -428,11 +428,14 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass,
 	int clip_rects_len;
 	const pixman_box32_t *clip_rects = pixman_region32_rectangles(&clip, &clip_rects_len);
 
+	struct wlr_box box;
+	wlr_render_rect_options_get_box(options, pass->render_buffer->wlr_buffer, &box);
+
 	switch (options->blend_mode) {
 	case WLR_RENDER_BLEND_MODE_PREMULTIPLIED:;
 		float proj[9], matrix[9];
 		wlr_matrix_identity(proj);
-		wlr_matrix_project_box(matrix, &options->box, WL_OUTPUT_TRANSFORM_NORMAL, 0, proj);
+		wlr_matrix_project_box(matrix, &box, WL_OUTPUT_TRANSFORM_NORMAL, 0, proj);
 		wlr_matrix_multiply(matrix, pass->projection, matrix);
 
 		struct wlr_vk_pipeline *pipe = setup_get_or_create_pipeline(
@@ -479,8 +482,8 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass,
 		};
 		VkClearRect clear_rect = {
 			.rect = {
-				.offset = { options->box.x, options->box.y },
+				.offset = { box.x, box.y },
-				.extent = { options->box.width, options->box.height },
+				.extent = { box.width, box.height },
 			},
 			.layerCount = 1,
 		};