STATIC mp_obj_t mod_sf2d_RenderTarget_clear(mp_obj_t self_in) {
SELF(self_in);
sf2d_clear_target(self->target, self->clear_color);
return mp_const_none;
}
/***
Clear a target to a specified color.
@function :clear
@tparam[opt=default color] integer color color to fill the target with
*/
static int gfx_target_clear(lua_State *L) {
target_userdata *target = luaL_checkudata(L, 1, "LTarget");
u32 color = luaL_optinteger(L, 2, color_default);
sf2d_clear_target(target->target, color);
return 0;
}
static int gfx_target___index(lua_State *L) {
target_userdata *target = luaL_checkudata(L, 1, "LTarget");
const char* name = luaL_checkstring(L, 2);
if (strcmp(name, "texture") == 0) {
texture_userdata *texture;
texture = (texture_userdata*)lua_newuserdata(L, sizeof(*texture));
luaL_getmetatable(L, "LTexture");
lua_setmetatable(L, -2);
texture->texture = &(target->target->texture);
texture->scaleX = 1.0f;
texture->scaleY = 1.0f;
texture->blendColor = 0xffffffff;
return 1;
} else if (strcmp(name, "duck") == 0) {
sf2d_rendertarget *target = sf2d_create_rendertarget(64, 64);
for(int i=0;;i++) {
sf2d_clear_target(target, 0xff000000);
sf2d_start_frame_target(target);
sf2d_draw_fill_circle(i%380, i%200, 10, 0xff0000ff);
sf2d_end_frame();
//sf2d_texture_tile32(&target->texture);
sf2d_start_frame(GFX_TOP, GFX_LEFT);
sf2d_draw_texture(&target->texture, 10, 10);
sf2d_end_frame();
sf2d_swapbuffers();
}
} else {
for (u8 i=0;target_methods[i].name;i++) {
if (strcmp(target_methods[i].name, name) == 0) {
lua_pushcfunction(L, target_methods[i].func);
return 1;
}
}
}
lua_pushnil(L);
return 1;
}
