#include "video.hpp"

extern "C" {
#include "qstd/memory.h"
#include "qstd/plat.h"
}

Pipeline_Builder::Pipeline_Builder(Arena* arena):
	arena(arena) {}

void Pipeline_Builder::begin_rp() {
	pass = (Render_Pass*)arena_alloc(arena, sizeof *pass);
	pass->target = 0;
	pass->clear = { 0, 0, 0, 0 };
}

void Pipeline_Builder::rp_target(Texture_Id id, Colour clear) {
	pass->target = id;
	pass->clear = clear;
}

void Pipeline_Builder::validate_rp() {
	assert(pass->target);
}

Render_Pass& Pipeline_Builder::build_rp() {
	validate_rp();
	return *pass;
}