added function to_glsl to convert ld to GLSL strings

2025-09-02 10:48:04 +00:00 · 2020-05-09 18:30:36 +02:00
parent 4e13e05d6a
commit 306d8c3ace
2 changed files with 16 additions and 12 deletions
--- a/glhr.cpp
+++ b/glhr.cpp
@@ -42,6 +42,12 @@ EX void glError(const char* GLcall, const char* file, const int line) {

 EX namespace glhr {

+EX string to_glsl(ld x) {
+  char buf[64];
+  snprintf(buf, 64, "float(%.10e)", x);
+  return buf;
+  }
+
 #if HDR
 struct glmatrix {
  GLfloat a[4][4];