/**
* @name context_2d_new
* @brief create's and returns a new context
* @param canvas - (tealeaf_canvas *)
* @param url - (const char *) name of the canvas
* @param dest_tex - (int)
* @retval context_2d* - pointer to the created context
*/
context_2d *context_2d_new(tealeaf_canvas *canvas, const char *url, int dest_tex) {
context_2d *ctx;
if (!strcmp(url, "onscreen")) {
ctx = context_2d_get_onscreen();
} else {
ctx = context_2d_init(canvas, url, dest_tex, false);
}
return ctx;
}
/**
* @name tealeaf_canvas_init
* @brief initilizes the tealeaf canvas object
* @param framebuffer_name - (int) gl id of the onscreen framebuffer
* @retval NONE
*/
void tealeaf_canvas_init(int framebuffer_name) {
LOG("{canvas} Initializing Canvas");
int width = config_get_screen_width();
int height = config_get_screen_height();
GLuint offscreen_buffer_name;
GLTRACE(glGenFramebuffers(1, &offscreen_buffer_name));
canvas.offscreen_framebuffer = offscreen_buffer_name;
canvas.view_framebuffer = framebuffer_name;
canvas.onscreen_ctx = context_2d_init(&canvas, "onscreen", -1, true);
canvas.onscreen_ctx->width = width;
canvas.onscreen_ctx->height = height;
canvas.active_ctx = 0;
// TODO: should_resize is not respected on iOS
tealeaf_canvas_context_2d_bind(canvas.onscreen_ctx);
}