diff options
Diffstat (limited to 'src/mbgl/shaders/fill_extrusion_pattern.cpp')
| -rw-r--r-- | src/mbgl/shaders/fill_extrusion_pattern.cpp | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/src/mbgl/shaders/fill_extrusion_pattern.cpp b/src/mbgl/shaders/fill_extrusion_pattern.cpp index e2de5c20b2..66c24b1bb0 100644 --- a/src/mbgl/shaders/fill_extrusion_pattern.cpp +++ b/src/mbgl/shaders/fill_extrusion_pattern.cpp @@ -30,16 +30,36 @@ varying vec2 v_pos_b; varying vec4 v_lighting; varying float v_directional; + +#ifndef HAS_UNIFORM_u_base uniform lowp float a_base_t; attribute lowp vec2 a_base; varying lowp float base; +#else +uniform lowp float u_base; +#endif + +#ifndef HAS_UNIFORM_u_height uniform lowp float a_height_t; attribute lowp vec2 a_height; varying lowp float height; +#else +uniform lowp float u_height; +#endif void main() { + +#ifndef HAS_UNIFORM_u_base base = unpack_mix_vec2(a_base, a_base_t); +#else + lowp float base = u_base; +#endif + +#ifndef HAS_UNIFORM_u_height height = unpack_mix_vec2(a_height, a_height_t); +#else + lowp float height = u_height; +#endif base = max(0.0, base); height = max(0.0, height); @@ -81,12 +101,28 @@ varying vec2 v_pos_a; varying vec2 v_pos_b; varying vec4 v_lighting; + +#ifndef HAS_UNIFORM_u_base varying lowp float base; +#else +uniform lowp float u_base; +#endif + +#ifndef HAS_UNIFORM_u_height varying lowp float height; +#else +uniform lowp float u_height; +#endif void main() { - - + +#ifdef HAS_UNIFORM_u_base + lowp float base = u_base; +#endif + +#ifdef HAS_UNIFORM_u_height + lowp float height = u_height; +#endif vec2 imagecoord = mod(v_pos_a, 1.0); vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord); |