diff options
Diffstat (limited to 'src/mesa/main/texcompress_s3tc.c')
| -rw-r--r-- | src/mesa/main/texcompress_s3tc.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c index a1c0f18f36..754cb33cc0 100644 --- a/src/mesa/main/texcompress_s3tc.c +++ b/src/mesa/main/texcompress_s3tc.c @@ -54,6 +54,10 @@ #define DXTN_LIBNAME "libtxc_dxtn.so" #endif + +#if FEATURE_texture_s3tc + + #if FEATURE_EXT_texture_sRGB /** * Convert an 8-bit sRGB value from non-linear space to a @@ -564,7 +568,21 @@ fetch_texel_2d_f_srgba_dxt5( const struct gl_texture_image *texImage, texel[BCOMP] = nonlinear_to_linear(rgba[BCOMP]); texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); } -#endif +#endif /* FEATURE_EXT_texture_sRGB */ + + +#else /* FEATURE_texture_s3tc */ + + +void +_mesa_init_texture_s3tc( GLcontext *ctx ) +{ + (void) ctx; +} + + +#endif /* FEATURE_texture_s3tc */ + const struct gl_texture_format _mesa_texformat_rgb_dxt1 = { MESA_FORMAT_RGB_DXT1, /* MesaFormat */ @@ -580,6 +598,7 @@ const struct gl_texture_format _mesa_texformat_rgb_dxt1 = { 0, /* DepthBits */ 0, /* StencilBits */ 0, /* TexelBytes */ +#if FEATURE_texture_s3tc texstore_rgb_dxt1, /* StoreTexImageFunc */ NULL, /*impossible*/ /* FetchTexel1D */ fetch_texel_2d_rgb_dxt1, /* FetchTexel2D */ @@ -588,6 +607,10 @@ const struct gl_texture_format _mesa_texformat_rgb_dxt1 = { fetch_texel_2d_f_rgb_dxt1, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ NULL /* StoreTexel */ +#else + _mesa_texstore_null, + _MESA_TEXFORMAT_NULL_OPS +#endif }; const struct gl_texture_format _mesa_texformat_rgba_dxt1 = { @@ -604,6 +627,7 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt1 = { 0, /* DepthBits */ 0, /* StencilBits */ 0, /* TexelBytes */ +#if FEATURE_texture_s3tc texstore_rgba_dxt1, /* StoreTexImageFunc */ NULL, /*impossible*/ /* FetchTexel1D */ fetch_texel_2d_rgba_dxt1, /* FetchTexel2D */ @@ -612,6 +636,10 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt1 = { fetch_texel_2d_f_rgba_dxt1, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ NULL /* StoreTexel */ +#else + _mesa_texstore_null, + _MESA_TEXFORMAT_NULL_OPS +#endif }; const struct gl_texture_format _mesa_texformat_rgba_dxt3 = { @@ -628,6 +656,7 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt3 = { 0, /* DepthBits */ 0, /* StencilBits */ 0, /* TexelBytes */ +#if FEATURE_texture_s3tc texstore_rgba_dxt3, /* StoreTexImageFunc */ NULL, /*impossible*/ /* FetchTexel1D */ fetch_texel_2d_rgba_dxt3, /* FetchTexel2D */ @@ -636,6 +665,10 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt3 = { fetch_texel_2d_f_rgba_dxt3, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ NULL /* StoreTexel */ +#else + _mesa_texstore_null, + _MESA_TEXFORMAT_NULL_OPS +#endif }; const struct gl_texture_format _mesa_texformat_rgba_dxt5 = { @@ -652,6 +685,7 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt5 = { 0, /* DepthBits */ 0, /* StencilBits */ 0, /* TexelBytes */ +#if FEATURE_texture_s3tc texstore_rgba_dxt5, /* StoreTexImageFunc */ NULL, /*impossible*/ /* FetchTexel1D */ fetch_texel_2d_rgba_dxt5, /* FetchTexel2D */ @@ -660,6 +694,10 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt5 = { fetch_texel_2d_f_rgba_dxt5, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ NULL /* StoreTexel */ +#else + _mesa_texstore_null, + _MESA_TEXFORMAT_NULL_OPS +#endif }; #if FEATURE_EXT_texture_sRGB |