+ // this sets dpshaderkill to true if dpshaderkillifcvarzero was used, and to false if dpnoshaderkillifcvarzero was used
+ else if (((dpshaderkill = !strcasecmp(parameter[0], "dpshaderkillifcvarzero")) || !strcasecmp(parameter[0], "dpnoshaderkillifcvarzero")) && numparameters >= 2)
+ {
+ if (Cvar_VariableValue(parameter[1]) == 0.0f)
+ shader.dpshaderkill = dpshaderkill;
+ }
+ // this sets dpshaderkill to true if dpshaderkillifcvar was used, and to false if dpnoshaderkillifcvar was used
+ else if (((dpshaderkill = !strcasecmp(parameter[0], "dpshaderkillifcvar")) || !strcasecmp(parameter[0], "dpnoshaderkillifcvar")) && numparameters >= 2)
+ {
+ const char *op = NULL;
+ if (numparameters >= 3)
+ op = parameter[2];
+ if(!op)
+ {
+ if (Cvar_VariableValue(parameter[1]) != 0.0f)
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else if (numparameters >= 4 && !strcmp(op, "=="))
+ {
+ if (Cvar_VariableValue(parameter[1]) == atof(parameter[3]))
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else if (numparameters >= 4 && !strcmp(op, "!="))
+ {
+ if (Cvar_VariableValue(parameter[1]) != atof(parameter[3]))
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else if (numparameters >= 4 && !strcmp(op, ">"))
+ {
+ if (Cvar_VariableValue(parameter[1]) > atof(parameter[3]))
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else if (numparameters >= 4 && !strcmp(op, "<"))
+ {
+ if (Cvar_VariableValue(parameter[1]) < atof(parameter[3]))
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else if (numparameters >= 4 && !strcmp(op, ">="))
+ {
+ if (Cvar_VariableValue(parameter[1]) >= atof(parameter[3]))
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else if (numparameters >= 4 && !strcmp(op, "<="))
+ {
+ if (Cvar_VariableValue(parameter[1]) <= atof(parameter[3]))
+ shader.dpshaderkill = dpshaderkill;
+ }
+ else
+ {
+ Con_DPrintf("%s parsing warning: unknown dpshaderkillifcvar op \"%s\", or not enough arguments\n", search->filenames[fileindex], op);
+ }
+ }