src/gallium/state_trackers/g3dvl/vl_context.h

   1 #ifndef vl_context_h
   2 #define vl_context_h
   3
   4 #include "vl_types.h"
   5
   6 struct pipe_context;
   7
   8 #ifdef VL_INTERNAL
   9 struct vlRender;
  10 struct vlCSC;
  11
  12 struct vlContext
  13 {
  14         struct vlScreen         *screen;
  15         struct pipe_context     *pipe;
  16         unsigned int            picture_width;
  17         unsigned int            picture_height;
  18         enum vlFormat           picture_format;
  19         enum vlProfile          profile;
  20         enum vlEntryPoint       entry_point;
  21
  22         void                    *raster;
  23         void                    *dsa;
  24         void                    *blend;
  25
  26         struct vlRender         *render;
  27         struct vlCSC            *csc;
  28 };
  29 #endif
  30
  31 int vlCreateContext
  32 (
  33         struct vlScreen *screen,
  34         struct pipe_context *pipe,
  35         unsigned int picture_width,
  36         unsigned int picture_height,
  37         enum vlFormat picture_format,
  38         enum vlProfile profile,
  39         enum vlEntryPoint entry_point,
  40         struct vlContext **context
  41 );
  42
  43 int vlDestroyContext
  44 (
  45         struct vlContext *context
  46 );
  47
  48 struct vlScreen* vlContextGetScreen
  49 (
  50         struct vlContext *context
  51 );
  52
  53 struct pipe_context* vlGetPipeContext
  54 (
  55         struct vlContext *context
  56 );
  57
  58 unsigned int vlGetPictureWidth
  59 (
  60         struct vlContext *context
  61 );
  62
  63 unsigned int vlGetPictureHeight
  64 (
  65         struct vlContext *context
  66 );
  67
  68 enum vlFormat vlGetPictureFormat
  69 (
  70         struct vlContext *context
  71 );
  72
  73 #endif