src/gallium/auxiliary/draw/draw_so_emit_tmp.h

   1 #define FUNC_VARS                               \
   2    struct pt_so_emit *so,                       \
   3    const struct draw_prim_info *input_prims,    \
   4    const struct draw_vertex_info *input_verts,  \
   5    unsigned start,                              \
   6    unsigned count
   7
   8 #define FUNC_ENTER                                                \
   9    /* declare more local vars */                                  \
  10    struct draw_context *draw = so->draw;                          \
  11    const unsigned prim = input_prims->prim;                       \
  12    const boolean last_vertex_last =                               \
  13       !(draw->rasterizer->flatshade &&                            \
  14         draw->rasterizer->flatshade_first);                       \
  15    const unsigned prim_flags = input_prims->flags;                \
  16    do {                                                           \
  17       debug_assert(input_prims->primitive_count == 1);            \
  18       switch (prim) {                                             \
  19       case PIPE_PRIM_LINES_ADJACENCY:                             \
  20       case PIPE_PRIM_LINE_STRIP_ADJACENCY:                        \
  21       case PIPE_PRIM_TRIANGLES_ADJACENCY:                         \
  22       case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY:                    \
  23          debug_assert(!"unexpected primitive type in stream output"); \
  24          return;                                                  \
  25       default:                                                    \
  26          break;                                                   \
  27       }                                                           \
  28    } while (0)                                                    \
  29
  30 #define POINT(i0)                so_point(so,i0)
  31 #define LINE(flags,i0,i1)        so_line(so,i0,i1)
  32 #define TRIANGLE(flags,i0,i1,i2) so_tri(so,i0,i1,i2)
  33
  34 #include "draw_decompose_tmp.h"