Fixed use of functions missing on VC++.

ago%!(EXTRA string=13 years) · c5f7eff190
parent c0dcb5a056
commit c5f7eff190
1 changed files with 5 additions and 1 deletions
--- a/src/gamma.c
+++ b/src/gamma.c
@ -67,8 +67,12 @@ GLFWAPI void glfwSetGamma(float gamma)
        value = (float) i / (float) (size - 1);
        // Apply gamma curve
        value = (float) pow(value, 1.f / gamma) * 65535.f + 0.5f;
+
        // Clamp to value range
-        value = (float) fmax(fmin(value, 65535.f), 0.f);
+        if (value < 0.f)
+            value = 0.f;
+        else if (value > 65535.f)
+            value = 65535.f;

        ramp.red[i]   = (unsigned short) value;
        ramp.green[i] = (unsigned short) value;