src/gallium/drivers/i965/brw_pipe_misc.c

   1
   2 #include "brw_context.h"
   3 #include "brw_structs.h"
   4 #include "brw_defines.h"
   5
   6 static void brw_set_polygon_stipple( struct pipe_context *pipe,
   7                                      const struct pipe_poly_stipple *stip )
   8 {
   9    struct brw_context *brw = brw_context(pipe);
  10    struct brw_polygon_stipple *bps = &brw->curr.bps;
  11    GLuint i;
  12
  13    memset(bps, 0, sizeof *bps);
  14    bps->header.opcode = CMD_POLY_STIPPLE_PATTERN;
  15    bps->header.length = sizeof *bps/4-2;
  16
  17    for (i = 0; i < 32; i++)
  18       bps->stipple[i] = stip->stipple[i]; /* don't invert */
  19 }
  20
  21
  22
  23 void brw_pipe_misc_init( struct brw_context *brw )
  24 {
  25    brw->base.set_polygon_stipple = brw_set_polygon_stipple;
  26 }
  27
  28
  29 void brw_pipe_misc_cleanup( struct brw_context *brw )
  30 {
  31 }