static tb_void_t g2_demo_render()
{
// render
if (g_mode & G2_STYLE_MODE_FILL)
{
// init style
g2_clear_style(g_painter);
g2_mode(g_painter, G2_STYLE_MODE_FILL);
g2_color(g_painter, G2_COLOR_RED);
g2_shader(g_painter, g_bm? g_mhader[g_shaderi] : g_shader[g_shaderi]);
// init matrix
if (g_shaderi == 3)
{
g2_matrix_t mx;
tb_size_t bw = g2_bitmap_width(g_bitmap);
tb_size_t bh = g2_bitmap_height(g_bitmap);
tb_size_t cw = g2_bitmap_width(g_surface);
tb_size_t ch = g2_bitmap_height(g_surface);
if (g_bm)
{
g2_matrix_init_translate(&mx, -g2_long_to_float(100), -g2_long_to_float(100));
// g2_matrix_rotate(&mx, g2_long_to_float(45));
g2_matrix_scale(&mx, g2_long_to_float(200) / bw, g2_long_to_float(200) / bh);
g2_shader_matrix_set(g_mhader[g_shaderi], &mx);
}
else
{
g2_matrix_init_translate(&mx, 0, 0);
// g2_matrix_rotate(&mx, g2_long_to_float(45));
g2_matrix_scale(&mx, g2_long_to_float(cw) / bw, g2_long_to_float(ch) / bh);
g2_shader_matrix_set(g_shader[g_shaderi], &mx);
}
}
// render
g2_draw_path(g_painter, g_path);
}
if (g_mode & G2_STYLE_MODE_STOK)
{
// init style
g2_clear_style(g_painter);
g2_mode(g_painter, G2_STYLE_MODE_STOK);
g2_color(g_painter, G2_COLOR_BLUE);
g2_width(g_painter, g2_long_to_float(g_penw));
g2_cap(g_painter, g_cap[g_capi]);
g2_join(g_painter, g_join[g_joini]);
// render
g2_draw_path(g_painter, g_path);
}
}
void OnTick() {
g2_clear();
g2_color(128,0,0);
g2_rect(G2_COLOR,10,10,800,600);
g2_color(0,128,0);
g2_rect(G2_COLOR,100,100,800,600);
for(int i=0;i<100;i++)
for(int j=0;j<100;j++)
g2_text(i,j,"hello", 14);
}
