README: the uniform caps and compile errors are load-shader errors

Changed

 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Diff

@@ -58,7 +58,9 @@ both prefixes the version line under `cond-expand`.

`load-shader` scans the fragment source for `uniform` declarations of `float`,

`vec2`, `vec3`, `vec4` and `mat4`, scalar or array (`uniform vec4 palette[8];`, a

literal count; a `lowp`/`mediump`/`highp` qualifier is fine). `sampler2D` is not a

−61

uniform-block entry. Up to 16 declarations (an array is one), 1 KiB in total,

+61

uniform-block entry. Up to 16 declarations (an array is one) and 1 KiB in total,

+62

both checked by `load-shader` (the error names the limit); a GLSL compile error

+63

is an error too, with sokol's log line before it. Entries are

packed in declaration order.

```scheme