src/gallium/state_trackers/python/u_format.i

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   3  * Copyright 2010 VMware, Inc.
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  26  **************************************************************************/
  27
  28
  29 static INLINE const char *
  30 util_format_name(enum pipe_format format);
  31
  32 static INLINE boolean
  33 util_format_is_s3tc(enum pipe_format format);
  34
  35 static INLINE boolean
  36 util_format_is_depth_or_stencil(enum pipe_format format);
  37
  38 static INLINE boolean
  39 util_format_is_depth_and_stencil(enum pipe_format format);
  40
  41
  42 uint
  43 util_format_get_blocksizebits(enum pipe_format format);
  44
  45 uint
  46 util_format_get_blocksize(enum pipe_format format);
  47
  48 uint
  49 util_format_get_blockwidth(enum pipe_format format);
  50
  51 uint
  52 util_format_get_blockheight(enum pipe_format format);
  53
  54 unsigned
  55 util_format_get_nblocksx(enum pipe_format format,
  56                          unsigned x);
  57
  58 unsigned
  59 util_format_get_nblocksy(enum pipe_format format,
  60                          unsigned y);
  61
  62 unsigned
  63 util_format_get_nblocks(enum pipe_format format,
  64                         unsigned width,
  65                         unsigned height);
  66
  67 size_t
  68 util_format_get_stride(enum pipe_format format,
  69                        unsigned width);
  70
  71 size_t
  72 util_format_get_2d_size(enum pipe_format format,
  73                         size_t stride,
  74                         unsigned height);
  75
  76 uint
  77 util_format_get_component_bits(enum pipe_format format,
  78                                enum util_format_colorspace colorspace,
  79                                uint component);
  80
  81 boolean
  82 util_format_has_alpha(enum pipe_format format);
  83
  84
  85 unsigned
  86 util_format_get_nr_components(enum pipe_format format);
  87
  88