offsetbias: changed range to 0..1 to match what the shader does

[xonotic/darkplaces.git] / model_shared.c

diff --git a/model_shared.c b/model_shared.c
index 81a669e31bef1bf5e97e5791754dc7ad9d324623..523461cde870cea69d71aca95495bd9cab16f8ca 100644 (file)
--- a/model_shared.c
+++ b/model_shared.c
@@ -1623,6 +1623,7 @@ static void Q3Shader_AddToHash (q3shaderinfo_t* shader)
 
 extern cvar_t mod_noshader_default_offsetmapping;
 extern cvar_t mod_q3shader_default_offsetmapping;
+extern cvar_t mod_q3shader_default_offsetmapping_scale;
 extern cvar_t mod_q3shader_default_offsetmapping_bias;
 extern cvar_t mod_q3shader_default_polygonoffset;
 extern cvar_t mod_q3shader_default_polygonfactor;
@@ -1714,8 +1715,8 @@ void Mod_LoadQ3Shaders(void)
                        Vector4Set(shader.reflectcolor4f, 1, 1, 1, 1);
                        shader.r_water_wateralpha = 1;
                        shader.offsetmapping = (mod_q3shader_default_offsetmapping.value) ? OFFSETMAPPING_DEFAULT : OFFSETMAPPING_OFF;
-                       shader.offsetscale = 1;
-                       shader.offsetbias = bound(0, mod_q3shader_default_offsetmapping_bias.integer, 255);
+                       shader.offsetscale = mod_q3shader_default_offsetmapping_scale.value;
+                       shader.offsetbias = mod_q3shader_default_offsetmapping_bias.value;
                        shader.specularscalemod = 1;
                        shader.specularpowermod = 1;
                        shader.biaspolygonoffset = mod_q3shader_default_polygonoffset.value;
@@ -2259,7 +2260,7 @@ void Mod_LoadQ3Shaders(void)
                                        if (numparameters >= 3)
                                                shader.offsetscale = atof(parameter[2]);
                                        if (numparameters >= 4)
-                                               shader.offsetbias = bound(0, atoi(parameter[3]), 255);
+                                               shader.offsetbias = atof(parameter[3]);
                                }
                                else if (!strcasecmp(parameter[0], "deformvertexes") && numparameters >= 2)
                                {