rgtc2u_block 222 libavcodec/dds.c ctx->tex_funct = ctx->texdsp.rgtc2u_block; rgtc2u_block 330 libavcodec/dds.c ctx->tex_funct = ctx->texdsp.rgtc2u_block; rgtc2u_block 652 libavcodec/texturedsp.c c->rgtc2u_block = rgtc2u_block; rgtc2u_block 59 libavcodec/texturedsp.h int (*rgtc2u_block) (uint8_t *dst, ptrdiff_t stride, const uint8_t *block);