diff options
| -rw-r--r-- | package/nw802-2.4/patches/100-compile_fix.patch | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/package/nw802-2.4/patches/100-compile_fix.patch b/package/nw802-2.4/patches/100-compile_fix.patch new file mode 100644 index 000000000..1f3d20c3e --- /dev/null +++ b/package/nw802-2.4/patches/100-compile_fix.patch @@ -0,0 +1,134 @@ +--- a/nw8xx_jpgl.c ++++ b/nw8xx_jpgl.c +@@ -111,18 +111,18 @@ + // Clamping table + #define SAFE_CLAMP + #ifdef SAFE_CLAMP +-inline unsigned char clamp(int x) { ++inline unsigned char nw8xx_clamp(int x) { + if ( x > 255 ) + return 255; + if ( x < 0 ) + return 0; + return x; + } +-#define clamp_adjust(x) clamp(x+128) ++#define nw8xx_clamp_adjust(x) nw8xx_clamp(x+128) + #else +-#define clamp(x) clampTbl[(x)+512] +-#define clamp_adjust(x) clampTbl[(x)+640] +-static char clampTbl[1280]; ++#define nw8xx_clamp(x) nw8xx_clampTbl[(x)+512] ++#define nw8xx_clamp_adjust(x) nw8xx_clampTbl[(x)+640] ++static char nw8xx_clampTbl[1280]; + #endif + + // Code to initialize those tables +@@ -195,19 +195,19 @@ + } + + #ifndef SAFE_CLAMP +-static void clampTbl_init(void) ++static void nw8xx_clampTbl_init(void) + { + // Instead of doing if(...) to test for overrange, we use +- // a clamping table ++ // a nw8xx_clamping table + + int i; + + for (i=0 ; i < 512 ; i++) +- clampTbl[i] = 0; ++ nw8xx_clampTbl[i] = 0; + for (i=512 ; i < 768 ; i++ ) +- clampTbl[i] = i - 512; ++ nw8xx_clampTbl[i] = i - 512; + for (i=768 ; i < 1280 ; i++ ) +- clampTbl[i] = 255; ++ nw8xx_clampTbl[i] = 255; + + } + #endif +@@ -521,16 +521,16 @@ + for ( x=0 ; x<4 ; x++ ) + { + // Y block +- Yline[ 0] = clamp_adjust(block_y[block_idx ]); +- Yline[ 4] = clamp_adjust(block_y[block_idx+16]); +- Yline[ 8] = clamp_adjust(block_y[block_idx+32]); +- Yline[12] = clamp_adjust(block_y[block_idx+48]); ++ Yline[ 0] = nw8xx_clamp_adjust(block_y[block_idx ]); ++ Yline[ 4] = nw8xx_clamp_adjust(block_y[block_idx+16]); ++ Yline[ 8] = nw8xx_clamp_adjust(block_y[block_idx+32]); ++ Yline[12] = nw8xx_clamp_adjust(block_y[block_idx+48]); + + // U block +- *Uline = clamp_adjust(block_u[block_idx]); ++ *Uline = nw8xx_clamp_adjust(block_u[block_idx]); + + // V block +- *Vline = clamp_adjust(block_v[block_idx]); ++ *Vline = nw8xx_clamp_adjust(block_v[block_idx]); + + // Ajust pointers & index + block_idx++; +@@ -596,9 +596,9 @@ + vc = Vline[0]; + + // B G R +- *(fb++) = clamp(( yc + yuvTbl_v2[vc] ) >> 16); +- *(fb++) = clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); +- *(fb++) = clamp(( yc + yuvTbl_u1[uc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_v2[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_u1[uc] ) >> 16); + #ifdef _JPGL_TEST_ + fb++; + #endif +@@ -609,9 +609,9 @@ + vc = ( 3*Vline[0] + Vline[1] ) >> 2; + + // B G R +- *(fb++) = clamp(( yc + yuvTbl_v2[vc] ) >> 16); +- *(fb++) = clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); +- *(fb++) = clamp(( yc + yuvTbl_u1[uc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_v2[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_u1[uc] ) >> 16); + #ifdef _JPGL_TEST_ + fb++; + #endif +@@ -622,9 +622,9 @@ + vc = ( Vline[0] + Vline[1] ) >> 1; + + // B G R +- *(fb++) = clamp(( yc + yuvTbl_v2[vc] ) >> 16); +- *(fb++) = clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); +- *(fb++) = clamp(( yc + yuvTbl_u1[uc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_v2[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_u1[uc] ) >> 16); + #ifdef _JPGL_TEST_ + fb++; + #endif +@@ -635,9 +635,9 @@ + vc = ( Vline[0] + 3*Vline[1] ) >> 2; + + // B G R +- *(fb++) = clamp(( yc + yuvTbl_v2[vc] ) >> 16); +- *(fb++) = clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); +- *(fb++) = clamp(( yc + yuvTbl_u1[uc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_v2[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc - yuvTbl_u2[uc] - yuvTbl_v1[vc] ) >> 16); ++ *(fb++) = nw8xx_clamp(( yc + yuvTbl_u1[uc] ) >> 16); + #ifdef _JPGL_TEST_ + fb++; + #endif +@@ -707,6 +707,6 @@ + vlcTbl_init(); + yuvTbl_init(); + #ifndef SAFE_CLAMP +- clampTbl_init(); ++ nw8xx_clampTbl_init(); + #endif + } |