diff options
Diffstat (limited to 'src/mesa/main/texcompress_fxt1.c')
| -rw-r--r-- | src/mesa/main/texcompress_fxt1.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/mesa/main/texcompress_fxt1.c b/src/mesa/main/texcompress_fxt1.c index 603f434f209..3aa5e663988 100644 --- a/src/mesa/main/texcompress_fxt1.c +++ b/src/mesa/main/texcompress_fxt1.c @@ -57,6 +57,7 @@ fxt1_decode_1 (const void *texture, int width, void _mesa_init_texture_fxt1( GLcontext *ctx ) { + (void) ctx; } @@ -76,6 +77,7 @@ texstore_rgb_fxt1(STORE_PARAMS) ASSERT(dstXoffset % 8 == 0); ASSERT(dstYoffset % 4 == 0); ASSERT(dstZoffset == 0); + (void) dstZoffset; (void) dstImageStride; if (srcFormat != GL_RGB || srcType != CHAN_TYPE || @@ -131,6 +133,7 @@ texstore_rgba_fxt1(STORE_PARAMS) ASSERT(dstXoffset % 8 == 0); ASSERT(dstYoffset % 4 == 0); ASSERT(dstZoffset == 0); + (void) dstZoffset; (void) dstImageStride; if (srcFormat != GL_RGBA || srcType != CHAN_TYPE || @@ -174,6 +177,7 @@ static void fetch_texel_2d_rgba_fxt1( const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLchan *texel ) { + (void) k; fxt1_decode_1(texImage->Data, texImage->Width, i, j, texel); } @@ -184,6 +188,7 @@ fetch_texel_2d_f_rgba_fxt1( const struct gl_texture_image *texImage, { /* just sample as GLchan and convert to float here */ GLchan rgba[4]; + (void) k; fxt1_decode_1(texImage->Data, texImage->Width, i, j, rgba); texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); @@ -196,6 +201,7 @@ static void fetch_texel_2d_rgb_fxt1( const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLchan *texel ) { + (void) k; fxt1_decode_1(texImage->Data, texImage->Width, i, j, texel); texel[ACOMP] = 255; } @@ -207,6 +213,7 @@ fetch_texel_2d_f_rgb_fxt1( const struct gl_texture_image *texImage, { /* just sample as GLchan and convert to float here */ GLchan rgba[4]; + (void) k; fxt1_decode_1(texImage->Data, texImage->Width, i, j, rgba); texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); @@ -316,6 +323,7 @@ typedef struct { #endif /* !__GNUC__ */ +#if 0 /* unused */ static int fxt1_bestcol (float vec[][MAX_COMP], int nv, @@ -360,6 +368,7 @@ fxt1_worst (float vec[MAX_COMP], return worst; } +#endif /* unused */ static int fxt1_variance (double variance[MAX_COMP], @@ -390,6 +399,7 @@ fxt1_variance (double variance[MAX_COMP], return best; } +#if 0 /* unused */ static int fxt1_choose (float vec[][MAX_COMP], int nv, @@ -678,6 +688,7 @@ fxt1_quantize_ALPHA0 (unsigned long *cc, cc[0] = lolo; } +#endif /* unused */ static void fxt1_quantize_ALPHA1 (unsigned long *cc, @@ -868,6 +879,7 @@ fxt1_quantize_ALPHA1 (unsigned long *cc, ((Fx64 *)cc)[1] = hi; } +#if 0 /* unused*/ static void fxt1_quantize_HI (unsigned long *cc, @@ -966,6 +978,7 @@ fxt1_quantize_HI (unsigned long *cc, } } +#endif /* unused */ static void fxt1_quantize_MIXED1 (unsigned long *cc, @@ -1284,7 +1297,7 @@ fxt1_quantize_MIXED0 (unsigned long *cc, } /* funky encoding for LSB of green */ - if (((lolo >> 1) & 1) != (((vec[1][GCOMP] ^ vec[0][GCOMP]) >> 2) & 1)) { + if ((int)((lolo >> 1) & 1) != (((vec[1][GCOMP] ^ vec[0][GCOMP]) >> 2) & 1)) { for (i = 0; i < n_comp; i++) { vec[1][i] = input[minColL][i]; vec[0][i] = input[maxColL][i]; @@ -1339,7 +1352,7 @@ fxt1_quantize_MIXED0 (unsigned long *cc, } /* funky encoding for LSB of green */ - if (((lohi >> 1) & 1) != (((vec[3][GCOMP] ^ vec[2][GCOMP]) >> 2) & 1)) { + if ((int)((lohi >> 1) & 1) != (((vec[3][GCOMP] ^ vec[2][GCOMP]) >> 2) & 1)) { for (i = 0; i < n_comp; i++) { vec[3][i] = input[minColR][i]; vec[2][i] = input[maxColR][i]; @@ -1455,6 +1468,8 @@ fxt1_encode (GLcontext *ctx, unsigned long *encoded = dest; GLubyte *newSource = NULL; + (void) ctx; + /* * Rescale image if width is less than 8 or height is less than 4. */ |