makepad-2.0-shaders

CRITICAL: Use for Makepad 2.0 shader system. Triggers on: makepad shader, Sdf2d, pixel shader, draw_bg, draw_text, draw_quad, makepad gpu, shader function, pixel fn, vertex fn, instance, uniform, shader variable, sdf, premultiply, Pal.premul, GaussShadow, makepad graphics, custom draw, DrawQuad, DrawVector, 着色器, 像素, 渲染, 自定义绘制, 距离场