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m---------mapbox-gl-js0
-rw-r--r--platform/node/test/ignores.json1
-rw-r--r--src/mbgl/programs/attributes.hpp3
-rw-r--r--src/mbgl/programs/fill_extrusion_program.hpp10
-rw-r--r--src/mbgl/renderer/buckets/fill_extrusion_bucket.cpp6
-rw-r--r--src/mbgl/shaders/debug.cpp7
-rw-r--r--src/mbgl/shaders/fill_extrusion.cpp12
-rw-r--r--src/mbgl/shaders/fill_extrusion_pattern.cpp16
8 files changed, 26 insertions, 29 deletions
diff --git a/mapbox-gl-js b/mapbox-gl-js
-Subproject cca8ba41dffd09c55a33ae207b734bf5631a9ad
+Subproject 27071874a0e680b0367ce36607fb198b3ee61f2
diff --git a/platform/node/test/ignores.json b/platform/node/test/ignores.json
index 2ed72f7bfd..bca302e537 100644
--- a/platform/node/test/ignores.json
+++ b/platform/node/test/ignores.json
@@ -17,6 +17,7 @@
"expression-tests/not_equal/string": "https://github.com/mapbox/mapbox-gl-native/issues/10678",
"expression-tests/not_equal/value": "https://github.com/mapbox/mapbox-gl-native/issues/10678",
"expression-tests/interpolate/linear-color": "https://github.com/mapbox/mapbox-gl-native/issues/10604",
+ "expression-tests/to-rgba/alpha": "https://github.com/mapbox/mapbox-gl-native/issues/10604",
"expression-tests/to-rgba/basic": "https://github.com/mapbox/mapbox-gl-native/issues/10604",
"query-tests/circle-stroke-width/inside": "https://github.com/mapbox/mapbox-gl-native/issues/10307",
"query-tests/geometry/multilinestring": "needs investigation",
diff --git a/src/mbgl/programs/attributes.hpp b/src/mbgl/programs/attributes.hpp
index 437ae2195c..b0582b0bc2 100644
--- a/src/mbgl/programs/attributes.hpp
+++ b/src/mbgl/programs/attributes.hpp
@@ -28,8 +28,7 @@ MBGL_DEFINE_ATTRIBUTE(float, 3, a_projected_pos);
MBGL_DEFINE_ATTRIBUTE(int16_t, 2, a_label_pos);
MBGL_DEFINE_ATTRIBUTE(int16_t, 2, a_anchor_pos);
MBGL_DEFINE_ATTRIBUTE(uint16_t, 2, a_texture_pos);
-MBGL_DEFINE_ATTRIBUTE(int16_t, 3, a_normal);
-MBGL_DEFINE_ATTRIBUTE(uint16_t, 1, a_edgedistance);
+MBGL_DEFINE_ATTRIBUTE(int16_t, 4, a_normal_ed);
MBGL_DEFINE_ATTRIBUTE(uint8_t, 1, a_fade_opacity);
MBGL_DEFINE_ATTRIBUTE(uint8_t, 2, a_placed);
diff --git a/src/mbgl/programs/fill_extrusion_program.hpp b/src/mbgl/programs/fill_extrusion_program.hpp
index 820670068e..c499e9ef2d 100644
--- a/src/mbgl/programs/fill_extrusion_program.hpp
+++ b/src/mbgl/programs/fill_extrusion_program.hpp
@@ -30,8 +30,7 @@ MBGL_DEFINE_UNIFORM_SCALAR(float, u_height_factor);
struct FillExtrusionLayoutAttributes : gl::Attributes<
attributes::a_pos,
- attributes::a_normal,
- attributes::a_edgedistance>
+ attributes::a_normal_ed>
{};
struct FillExtrusionUniforms : gl::Uniforms<
@@ -100,12 +99,9 @@ public:
// We pack a bool (`t`) into the x component indicating whether it is an upper or lower vertex
static_cast<int16_t>(floor(nx * factor) * 2 + t),
static_cast<int16_t>(ny * factor * 2),
- static_cast<int16_t>(nz * factor * 2)
-
- }},
- {{
+ static_cast<int16_t>(nz * factor * 2),
// The edgedistance attribute is used for wrapping fill_extrusion patterns
- e
+ static_cast<int16_t>(e)
}}
};
}
diff --git a/src/mbgl/renderer/buckets/fill_extrusion_bucket.cpp b/src/mbgl/renderer/buckets/fill_extrusion_bucket.cpp
index 7f53326fe1..5e2c937091 100644
--- a/src/mbgl/renderer/buckets/fill_extrusion_bucket.cpp
+++ b/src/mbgl/renderer/buckets/fill_extrusion_bucket.cpp
@@ -101,13 +101,17 @@ void FillExtrusionBucket::addFeature(const GeometryTileFeature& feature,
const auto d2 = convertPoint<double>(p2);
const Point<double> perp = util::unit(util::perp(d1 - d2));
+ const auto dist = util::dist<int16_t>(d1, d2);
+ if (dist > std::numeric_limits<int16_t>::max()) {
+ edgeDistance = 0;
+ }
vertices.emplace_back(
FillExtrusionProgram::layoutVertex(p1, perp.x, perp.y, 0, 0, edgeDistance));
vertices.emplace_back(
FillExtrusionProgram::layoutVertex(p1, perp.x, perp.y, 0, 1, edgeDistance));
- edgeDistance += util::dist<int16_t>(d1, d2);
+ edgeDistance += dist;
vertices.emplace_back(
FillExtrusionProgram::layoutVertex(p2, perp.x, perp.y, 0, 0, edgeDistance));
diff --git a/src/mbgl/shaders/debug.cpp b/src/mbgl/shaders/debug.cpp
index d18f3be5d1..9012cfa755 100644
--- a/src/mbgl/shaders/debug.cpp
+++ b/src/mbgl/shaders/debug.cpp
@@ -12,12 +12,7 @@ attribute vec2 a_pos;
uniform mat4 u_matrix;
void main() {
- // We are using Int16 for texture position coordinates to give us enough precision for
- // fractional coordinates. We use 8192 to scale the texture coordinates in the buffer
- // as an arbitrarily high number to preserve adequate precision when rendering.
- // This is also the same value as the EXTENT we are using for our tile buffer pos coordinates,
- // so math for modifying either is consistent.
- gl_Position = u_matrix * vec4(a_pos, step(8192.0, a_pos.x), 1);
+ gl_Position = u_matrix * vec4(a_pos, 0, 1);
}
)MBGL_SHADER";
diff --git a/src/mbgl/shaders/fill_extrusion.cpp b/src/mbgl/shaders/fill_extrusion.cpp
index 817f73391c..5bb2b9cd07 100644
--- a/src/mbgl/shaders/fill_extrusion.cpp
+++ b/src/mbgl/shaders/fill_extrusion.cpp
@@ -13,8 +13,7 @@ uniform lowp vec3 u_lightpos;
uniform lowp float u_lightintensity;
attribute vec2 a_pos;
-attribute vec3 a_normal;
-attribute float a_edgedistance;
+attribute vec4 a_normal_ed;
varying vec4 v_color;
@@ -70,11 +69,12 @@ void main() {
#endif
+ vec3 normal = a_normal_ed.xyz;
+
base = max(0.0, base);
height = max(0.0, height);
- float ed = a_edgedistance; // use each attrib in order to not trip a VAO assert
- float t = mod(a_normal.x, 2.0);
+ float t = mod(normal.x, 2.0);
gl_Position = u_matrix * vec4(a_pos, t > 0.0 ? height : base, 1);
@@ -88,7 +88,7 @@ void main() {
color += ambientlight;
// Calculate cos(theta), where theta is the angle between surface normal and diffuse light ray
- float directional = clamp(dot(a_normal / 16384.0, u_lightpos), 0.0, 1.0);
+ float directional = clamp(dot(normal / 16384.0, u_lightpos), 0.0, 1.0);
// Adjust directional so that
// the range of values for highlight/shading is narrower
@@ -97,7 +97,7 @@ void main() {
directional = mix((1.0 - u_lightintensity), max((1.0 - colorvalue + u_lightintensity), 1.0), directional);
// Add gradient along z axis of side surfaces
- if (a_normal.y != 0.0) {
+ if (normal.y != 0.0) {
directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);
}
diff --git a/src/mbgl/shaders/fill_extrusion_pattern.cpp b/src/mbgl/shaders/fill_extrusion_pattern.cpp
index d3e5eef1bf..466d0e04fe 100644
--- a/src/mbgl/shaders/fill_extrusion_pattern.cpp
+++ b/src/mbgl/shaders/fill_extrusion_pattern.cpp
@@ -22,8 +22,7 @@ uniform lowp vec3 u_lightpos;
uniform lowp float u_lightintensity;
attribute vec2 a_pos;
-attribute vec3 a_normal;
-attribute float a_edgedistance;
+attribute vec4 a_normal_ed;
varying vec2 v_pos_a;
varying vec2 v_pos_b;
@@ -65,26 +64,29 @@ void main() {
#endif
+ vec3 normal = a_normal_ed.xyz;
+ float edgedistance = a_normal_ed.w;
+
base = max(0.0, base);
height = max(0.0, height);
- float t = mod(a_normal.x, 2.0);
+ float t = mod(normal.x, 2.0);
float z = t > 0.0 ? height : base;
gl_Position = u_matrix * vec4(a_pos, z, 1);
- vec2 pos = a_normal.x == 1.0 && a_normal.y == 0.0 && a_normal.z == 16384.0
+ vec2 pos = normal.x == 1.0 && normal.y == 0.0 && normal.z == 16384.0
? a_pos // extrusion top
- : vec2(a_edgedistance, z * u_height_factor); // extrusion side
+ : vec2(edgedistance, z * u_height_factor); // extrusion side
v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, pos);
v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, pos);
v_lighting = vec4(0.0, 0.0, 0.0, 1.0);
- float directional = clamp(dot(a_normal / 16383.0, u_lightpos), 0.0, 1.0);
+ float directional = clamp(dot(normal / 16383.0, u_lightpos), 0.0, 1.0);
directional = mix((1.0 - u_lightintensity), max((0.5 + u_lightintensity), 1.0), directional);
- if (a_normal.y != 0.0) {
+ if (normal.y != 0.0) {
directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);
}
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