388         v->codeAppend("float2 corner = corner_and_radius_outsets.xy;");  in onEmitCode()
389         v->codeAppend("float2 radius_outset = corner_and_radius_outsets.zw;");  in onEmitCode()
390         v->codeAppend("float2 aa_bloat_direction = aa_bloat_and_coverage.xy;");  in onEmitCode()
391         v->codeAppend("float coverage = aa_bloat_and_coverage.z;");  in onEmitCode()
392         v->codeAppend("float is_linear_coverage = aa_bloat_and_coverage.w;");  in onEmitCode()
395         v->codeAppend("float2 pixellength = inversesqrt("  in onEmitCode()
397         v->codeAppend("float4 normalized_axis_dirs = skew * pixellength.xyxy;");  in onEmitCode()
398         v->codeAppend("float2 axiswidths = (abs(normalized_axis_dirs.xy) + "  in onEmitCode()
400         v->codeAppend("float2 aa_bloatradius = axiswidths * pixellength * .5;");  in onEmitCode()
403         v->codeAppend("float4 radii_and_neighbors = radii_selector"  in onEmitCode()
405         v->codeAppend("float2 radii = radii_and_neighbors.xy;");  in onEmitCode()
406         v->codeAppend("float2 neighbor_radii = radii_and_neighbors.zw;");  in onEmitCode()
408         v->codeAppend("if (any(greaterThan(aa_bloatradius, float2(1)))) {");  in onEmitCode()
413         v->codeAppend(    "corner = max(abs(corner), aa_bloatradius) * sign(corner);");  in onEmitCode()
414         v->codeAppend(    "coverage /= max(aa_bloatradius.x, 1) * max(aa_bloatradius.y, 1);");  in onEmitCode()
417         v->codeAppend(    "radii = float2(0);");  in onEmitCode()
418         v->codeAppend("}");  in onEmitCode()
420         v->codeAppend("if (any(lessThan(radii, aa_bloatradius * 1.25))) {");  in onEmitCode()
422         v->codeAppend(    "radii = aa_bloatradius;");  in onEmitCode()
424         v->codeAppend(    "radius_outset = floor(abs(radius_outset)) * radius_outset;");  in onEmitCode()
425         v->codeAppend(    "is_linear_coverage = 1;");  in onEmitCode()
426         v->codeAppend("} else {");  in onEmitCode()
428         v->codeAppend(    "radii = clamp(radii, pixellength, 2 - pixellength);");  in onEmitCode()
429         v->codeAppend(    "neighbor_radii = clamp(neighbor_radii, pixellength, 2 - pixellength);");  in onEmitCode()
431         v->codeAppend(    "float2 spacing = 2 - radii - neighbor_radii;");  in onEmitCode()
432         v->codeAppend(    "float2 extra_pad = max(pixellength * .0625 - spacing, float2(0));");  in onEmitCode()
433         v->codeAppend(    "radii -= extra_pad * .5;");  in onEmitCode()
434         v->codeAppend("}");  in onEmitCode()
438         v->codeAppend("float2 aa_outset = aa_bloat_direction.xy * aa_bloatradius;");  in onEmitCode()
439         v->codeAppend("float2 vertexpos = corner + radius_outset * radii + aa_outset;");  in onEmitCode()
444             v->codeAppend("float2 localcoord = (local_rect.xy * (1 - vertexpos) + "  in onEmitCode()
453         v->codeAppend("float2x2 skewmatrix = float2x2(skew.xy, skew.zw);");  in onEmitCode()
454         v->codeAppend("float2 devcoord = vertexpos * skewmatrix + translate;");  in onEmitCode()
460         v->codeAppend("if (0 != is_linear_coverage) {");  in onEmitCode()
464         v->codeAppend("} else {");  in onEmitCode()
467         v->codeAppend(    "float2 arccoord = 1 - abs(radius_outset) + aa_outset/radii * corner;");  in onEmitCode()
477         v->codeAppend("}");  in onEmitCode()
609         v->codeAppend("float2 radii;");  in onEmitCode()
610         v->codeAppend("radii.x = dot(radii_selector, radii_x);");  in onEmitCode()
611         v->codeAppend("radii.y = dot(radii_selector, radii_y);");  in onEmitCode()
617         v->codeAppend("float2 vertexpos = corner + radius_outset * radii;");  in onEmitCode()
622             v->codeAppend("float2 localcoord = (local_rect.xy * (1 - vertexpos) + "  in onEmitCode()
631             v->codeAppend("float2x2 skewmatrix = float2x2(skew.xy, skew.zw);");  in onEmitCode()
632             v->codeAppend("float2 devcoord = vertexpos * skewmatrix + translate;");  in onEmitCode()
635             v->codeAppend("float3x3 persp_matrix = float3x3(persp_x, persp_y, persp_z);");  in onEmitCode()
636             v->codeAppend("float3 devcoord = float3(vertexpos, 1) * persp_matrix;");  in onEmitCode()