On Sun, 20 Jul 2003, Phillip Pi wrote:
> Compiling src/vidhrdw/gaiden.c ...
> src/vidhrdw/gaiden.c: In function `draw_sprites':
> src/vidhrdw/gaiden.c:384: parse error before `priority'
> src/vidhrdw/gaiden.c:398: `color' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:398: (Each undeclared identifier is reported only once
> src/vidhrdw/gaiden.c:398: for each function it appears in.)
> src/vidhrdw/gaiden.c:401: `xpos' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:403: `ypos' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:408: `flipx' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:409: `flipy' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:411: `sizex' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:412: `sizey' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:421: `priority' undeclared (first use in this function)
> src/vidhrdw/gaiden.c:423: default label not within a switch statement
> src/vidhrdw/gaiden.c:424: case label not within a switch statement
> src/vidhrdw/gaiden.c:425: case label not within a switch statement
> src/vidhrdw/gaiden.c:426: case label not within a switch statement
> src/vidhrdw/gaiden.c:427: case label not within a switch statement
> src/vidhrdw/gaiden.c:443: `number' undeclared (first use in this function)
> make: *** [xmame.obj/vidhrdw/gaiden.o] Error 1
This is because gaiden.c uses a C99 feature that is not supported by your
compiler (I assume you use an old gcc. I get the same error with gcc 2.95
on NetBSD).
You can fix this with something like the patch below.
/Krister
--- src/vidhrdw/gaiden.c.orig Sat Jul 19 21:01:17 2003
+++ src/vidhrdw/gaiden.c Sat Jul 19 21:03:44 2003
@@ -378,22 +378,25 @@
if (attributes & 0x04)
{
+ UINT32 priority, flipx, flipy, color, sizex, sizey, number;
+ int ypos, xpos;
+
if (!blend_support && (attributes & 0x20) &&
(cpu_getcurrentframe() & 1))
goto skip_sprite;
- UINT32 priority = (attributes >> 6) & 3;
- UINT32 flipx = (attributes & 1);
- UINT32 flipy = (attributes & 2);
+ priority = (attributes >> 6) & 3;
+ flipx = (attributes & 1);
+ flipy = (attributes & 2);
- UINT32 color = source[2];
- UINT32 sizex = 1 << ((color >> 0) & 3);
/* 1,2,4,8 */
- UINT32 sizey = 1 << ((color >> gaiden_sprite_sizey) & 3);
/* 1,2,4,8 */
+ color = source[2];
+ sizex = 1 << ((color >> 0) & 3);
/* 1,2,4,8 */
+ sizey = 1 << ((color >> gaiden_sprite_sizey) & 3); /*
1,2,4,8 */
/* raiga needs something like this */
- UINT32 number = (source[1] & (sizex > 2 ? 0x7ff8 : 0x7ffc));
+ number = (source[1] & (sizex > 2 ? 0x7ff8 : 0x7ffc));
- int ypos = source[3] & 0x01ff;
- int xpos = source[4] & 0x01ff;
+ ypos = source[3] & 0x01ff;
+ xpos = source[4] & 0x01ff;
color = (color >> 4) & 0x0f;
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