pkgsrc/emulators/gcube/patches/patch-ag

$NetBSD: patch-ag,v 1.2 2013/03/02 18:13:14 joerg Exp $

Thou shalt not use reserved identifiers.

--- tplx.c.orig	2004-12-27 15:57:42.000000000 +0000
+++ tplx.c
@@ -37,13 +37,13 @@
 
 # define BSWAP_16(B)\
 	({\
-			__u16 _B = (B);\
-			(((__u16) ((_B) << 8) | ((_B) >> 8)));\
+			__u16 m_B = (B);\
+			(((__u16) ((m_B) << 8) | ((m_B) >> 8)));\
 	})
 # define BSWAP_32(B)\
 	({\
-			__u32 _B = (B);\
-			(((__u32) (_B << 24) | ((_B << 8) & 0xff0000) | ((_B >> 8) & 0xff00) | (_B >> 24)));\
+			__u32 m_B = (B);\
+			(((__u32) (m_B << 24) | ((m_B << 8) & 0xff0000) | ((m_B >> 8) & 0xff00) | (m_B >> 24)));\
 	})
 
 #ifdef LIL_ENDIAN
@@ -103,21 +103,17 @@ typedef struct
 	__u32 offset;
 } TPLPaletteHeader;
 
-
-#define TPLHeader(n) \
-			struct\
-			{\
-				__u32 magic;\
-				__u32 ntextures;\
-				__u32 texture_size;\
-				TPLTexture textures[n];\
-			}\
-
+struct tplheader {
+	__u32 magic;
+	__u32 ntextures;
+	__u32 texture_size;
+	TPLTexture textures[];
+};
 
 __u8 texbuff[1024*1024*4];
 
 
-inline __u32 color_unpack_rgb565 (__u32 X)
+__u32 color_unpack_rgb565 (__u32 X)
 {
 #ifdef LIL_ENDIAN
 	return (((X & 0xf800) >>  8)  | ((X & 0xe000) >> 13)  |
@@ -133,21 +129,21 @@ inline __u32 color_unpack_rgb565 (__u32 
 }
 
 
-inline __u32 color_unpack_rgba4 (__u32 X)
+__u32 color_unpack_rgba4 (__u32 X)
 {
-	__u32 _X = X;
+	__u32 m_X = X;
 
 
 #ifdef LIL_ENDIAN
-	_X = ((X & 0x0f00) <<  0) | ((X & 0x00f0) << 12) | ((X & 0x000f) << 24) | ((X & 0xf000) >> 12);
+	m_X = ((X & 0x0f00) <<  0) | ((X & 0x00f0) << 12) | ((X & 0x000f) << 24) | ((X & 0xf000) >> 12);
 #else
-	_X = ((X & 0x0f00) <<  8) | ((X & 0x00f0) <<  4) | ((X & 0x000f) <<  0) | ((X & 0xf000) << 12);
+	m_X = ((X & 0x0f00) <<  8) | ((X & 0x00f0) <<  4) | ((X & 0x000f) <<  0) | ((X & 0xf000) << 12);
 #endif
-	return (_X | (_X << 4));
+	return (m_X | (m_X << 4));
 }
 
 
-inline __u32 color_unpack_rgba6 (__u32 X)
+__u32 color_unpack_rgba6 (__u32 X)
 {
 #ifdef LIL_ENDIAN
 	return ((X & 0xfc0000) >> 16) | ((X & 0xc00000) >> 22) |
@@ -163,7 +159,7 @@ inline __u32 color_unpack_rgba6 (__u32 X
 }
 
 // RGB5 1rrr rrgg gggb bbbb
-inline __u32 color_unpack_rgb555 (__u32 X)
+__u32 color_unpack_rgb555 (__u32 X)
 {
 #ifdef LIL_ENDIAN
 	return ((X & 0x7c00) >>  7) | ((X & 0x7000) >> 12) |
@@ -178,7 +174,7 @@ inline __u32 color_unpack_rgb555 (__u32 
 
 
 // RGB4A3  0aaa rrrr gggg bbbb
-inline __u32 color_unpack_rgb4a3 (__u32 X)
+__u32 color_unpack_rgb4a3 (__u32 X)
 {
 #ifdef LIL_ENDIAN
 	return ((X & 0x0f00) >>  4) | ((X & 0x0f00) >>  8) |
@@ -194,7 +190,7 @@ inline __u32 color_unpack_rgb4a3 (__u32 
 }
 
 
-inline __u32 color_unpack_rgb5a3 (__u32 X)
+__u32 color_unpack_rgb5a3 (__u32 X)
 {
 	if (X & 0x8000)
 		return (color_unpack_rgb555 (X) | MASK_ALPHA);
@@ -203,7 +199,7 @@ inline __u32 color_unpack_rgb5a3 (__u32 
 }
 
 
-inline __u32 color_unpack_i4 (__u32 X)
+__u32 color_unpack_i4 (__u32 X)
 {
 	X |= X << 4;
 	X |= X << 8;
@@ -211,14 +207,14 @@ inline __u32 color_unpack_i4 (__u32 X)
 }
 
 
-inline __u32 color_unpack_i8 (__u32 X)
+__u32 color_unpack_i8 (__u32 X)
 {
 	X |= X << 8;
 	return (X | (X << 16));
 }
 
 
-inline __u32 color_unpack_ia4 (__u32 X)
+__u32 color_unpack_ia4 (__u32 X)
 {
 	__u32 a = X & 0xf0;
 
@@ -234,7 +230,7 @@ inline __u32 color_unpack_ia4 (__u32 X)
 }
 
 
-inline __u32 color_unpack_ia8 (__u32 X)
+__u32 color_unpack_ia8 (__u32 X)
 {
 	__u32 a = X & 0xff00;
 
@@ -826,7 +822,7 @@ int extract_textures (char *buff)
 {
 	char temp[256];
 	int i;
-	TPLHeader (1) *hdr = (void *)buff;
+	struct tplheader *hdr = (void *)buff;
 
 
 	if (BSWAP32 (hdr->magic) != TPL_MAGIC)
@@ -839,7 +835,7 @@ int extract_textures (char *buff)
 	{
 		int n = BSWAP32 (((__u32 *)buff)[1]);
 		// using variable length array
-		TPLHeader (n) *hdr = (void *) buff;
+		struct tplheader *hdr = (void *)buff;
 		TPLTextureHeader *texhdr = (void *) &buff[BSWAP32 (hdr->textures[0].texture_header_offset)];
 		TPLPaletteHeader *palhdr;