fix unsigned vs. signed comparison warnings

[xonotic/darkplaces.git] / clvm_cmds.c

diff --git a/clvm_cmds.c b/clvm_cmds.c
index 8407b090dcd3380b33608fe2f4810de09cd44c5f..2a3376bf1a3ca6bf9a0d2ad14b9e12dac653ad6b 100644 (file)
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -3434,12 +3434,12 @@ static void VM_CL_skel_create(void)
        if (i == MAX_EDICTS)
                return;
        prog->skeletons[i] = skeleton = Mem_Alloc(cls.levelmempool, sizeof(skeleton_t) + model->num_bones * sizeof(matrix4x4_t));
+       PRVM_G_FLOAT(OFS_RETURN) = i + 1;
        skeleton->model = model;
        skeleton->relativetransforms = (matrix4x4_t *)(skeleton+1);
        // initialize to identity matrices
        for (i = 0;i < skeleton->model->num_bones;i++)
                skeleton->relativetransforms[i] = identitymatrix;
-       PRVM_G_FLOAT(OFS_RETURN) = i + 1;
 }
 
 // #264 float(float skel, entity ent, float modlindex, float retainfrac, float firstbone, float lastbone) skel_build = #264; // (FTE_CSQC_SKELETONOBJECTS) blend in a percentage of standard animation, 0 replaces entirely, 1 does nothing, 0.5 blends half, etc, and this only alters the bones in the specified range for which out of bounds values like 0,100000 are safe (uses .frame, .frame2, .frame3, .frame4, .lerpfrac, .lerpfrac3, .lerpfrac4, .frame1time, .frame2time, .frame3time, .frame4time), returns skel on success, 0 on failure
@@ -3450,8 +3450,8 @@ static void VM_CL_skel_build(void)
        prvm_edict_t *ed = PRVM_G_EDICT(OFS_PARM1);
        int modelindex = (int)PRVM_G_FLOAT(OFS_PARM2);
        float retainfrac = PRVM_G_FLOAT(OFS_PARM3);
-       int firstbone = PRVM_G_FLOAT(OFS_PARM4);
-       int lastbone = PRVM_G_FLOAT(OFS_PARM5);
+       int firstbone = PRVM_G_FLOAT(OFS_PARM4) - 1;
+       int lastbone = PRVM_G_FLOAT(OFS_PARM5) - 1;
        dp_model_t *model = CL_GetModelByIndex(modelindex);
        float blendfrac;
        int numblends;