Reworked v_isometric code significantly, it now defaults to a proper isometric view...

[xonotic/darkplaces.git] / prvm_cmds.c

diff --git a/prvm_cmds.c b/prvm_cmds.c
index e2b023e24e1c16ed18f00abd02a8252bb41f30cb..7c7fa0ef54f48b99fd500fe85c2fa67953a052d5 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -3292,8 +3292,7 @@ void VM_precache_pic(prvm_prog_t *prog)
                        flags |= CACHEPICFLAG_MIPMAP;
        }
 
-       // AK Draw_CachePic is supposed to always return a valid pointer
-       if( Draw_CachePic_Flags(s, flags)->tex == r_texture_notexture )
+       if( !Draw_IsPicLoaded(Draw_CachePic_Flags(s, flags)) )
                PRVM_G_INT(OFS_RETURN) = OFS_NULL;
 }
 
@@ -3351,6 +3350,9 @@ void VM_drawcharacter(prvm_prog_t *prog)
        float sx, sy;
        VM_SAFEPARMCOUNT(6,VM_drawcharacter);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        character = (char) PRVM_G_FLOAT(OFS_PARM1);
        if(character == 0)
        {
@@ -3401,6 +3403,9 @@ void VM_drawstring(prvm_prog_t *prog)
        float sx, sy;
        VM_SAFEPARMCOUNTRANGE(5,6,VM_drawstring);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        string = PRVM_G_STRING(OFS_PARM1);
        pos = PRVM_G_VECTOR(OFS_PARM0);
        scale = PRVM_G_VECTOR(OFS_PARM2);
@@ -3450,6 +3455,9 @@ void VM_drawcolorcodedstring(prvm_prog_t *prog)
 
        VM_SAFEPARMCOUNTRANGE(5,6,VM_drawcolorcodedstring);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        if (prog->argc == 6) // full 6 parms, like normal drawstring
        {
                pos = PRVM_G_VECTOR(OFS_PARM0);
@@ -3735,6 +3743,9 @@ void VM_drawpic(prvm_prog_t *prog)
 
        VM_SAFEPARMCOUNTRANGE(5,6,VM_drawpic);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        picname = PRVM_G_STRING(OFS_PARM1);
        VM_CheckEmptyString(prog, picname);
 
@@ -3780,6 +3791,9 @@ void VM_drawrotpic(prvm_prog_t *prog)
 
        VM_SAFEPARMCOUNT(8,VM_drawrotpic);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        picname = PRVM_G_STRING(OFS_PARM1);
        VM_CheckEmptyString(prog, picname);
 
@@ -3826,6 +3840,9 @@ void VM_drawsubpic(prvm_prog_t *prog)
 
        VM_SAFEPARMCOUNT(8,VM_drawsubpic);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        picname = PRVM_G_STRING(OFS_PARM2);
        VM_CheckEmptyString(prog, picname);
 
@@ -3879,6 +3896,8 @@ void VM_drawfill(prvm_prog_t *prog)
 
        VM_SAFEPARMCOUNT(5,VM_drawfill);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
 
        pos = PRVM_G_VECTOR(OFS_PARM0);
        size = PRVM_G_VECTOR(OFS_PARM1);
@@ -3911,6 +3930,9 @@ void VM_drawsetcliparea(prvm_prog_t *prog)
        float x,y,w,h;
        VM_SAFEPARMCOUNT(4,VM_drawsetcliparea);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        x = bound(0, PRVM_G_FLOAT(OFS_PARM0), vid_conwidth.integer);
        y = bound(0, PRVM_G_FLOAT(OFS_PARM1), vid_conheight.integer);
        w = bound(0, PRVM_G_FLOAT(OFS_PARM2) + PRVM_G_FLOAT(OFS_PARM0) - x, (vid_conwidth.integer  - x));
@@ -3930,6 +3952,9 @@ void VM_drawresetcliparea(prvm_prog_t *prog)
 {
        VM_SAFEPARMCOUNT(0,VM_drawresetcliparea);
 
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        DrawQ_ResetClipArea();
 }
 
@@ -3951,15 +3976,15 @@ void VM_getimagesize(prvm_prog_t *prog)
        VM_CheckEmptyString(prog, p);
 
        pic = Draw_CachePic_Flags (p, CACHEPICFLAG_NOTPERSISTENT);
-       if( pic->tex == r_texture_notexture )
+       if (!Draw_IsPicLoaded(pic))
        {
                PRVM_G_VECTOR(OFS_RETURN)[0] = 0;
                PRVM_G_VECTOR(OFS_RETURN)[1] = 0;
        }
        else
        {
-               PRVM_G_VECTOR(OFS_RETURN)[0] = pic->width;
-               PRVM_G_VECTOR(OFS_RETURN)[1] = pic->height;
+               PRVM_G_VECTOR(OFS_RETURN)[0] = Draw_GetPicWidth(pic);
+               PRVM_G_VECTOR(OFS_RETURN)[1] = Draw_GetPicHeight(pic);
        }
        PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
 }
@@ -4359,6 +4384,10 @@ void VM_drawline (prvm_prog_t *prog)
        unsigned char   flags;
 
        VM_SAFEPARMCOUNT(6, VM_drawline);
+
+       // polygonbegin without draw2d arg has to guess
+       prog->polygonbegin_guess2d = true;
+
        width   = PRVM_G_FLOAT(OFS_PARM0);
        c1              = PRVM_G_VECTOR(OFS_PARM1);
        c2              = PRVM_G_VECTOR(OFS_PARM2);