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Viewing changes to src/gallium/drivers/svga/svga_draw_arrays.c

  • Committer: mmach
  • Date: 2023-11-02 21:31:35 UTC
  • Revision ID: netbit73@gmail.com-20231102213135-18d4tzh7tj0uz752
2023-11-02 22:11:57

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Lines of Context:
src/gallium/drivers/svga/svga_draw_arrays.c
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}
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static boolean
 
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static bool
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compare(unsigned cached_nr, unsigned nr, unsigned type)
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{
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   if (type == U_GENERATE_REUSABLE)
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static enum pipe_error
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retrieve_or_generate_indices(struct svga_hwtnl *hwtnl,
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                             enum pipe_prim_type prim,
 
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                             enum mesa_prim prim,
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                             unsigned gen_type,
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                             unsigned gen_nr,
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                             unsigned gen_size,
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static enum pipe_error
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simple_draw_arrays(struct svga_hwtnl *hwtnl,
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                   enum pipe_prim_type prim, unsigned start, unsigned count,
 
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                   enum mesa_prim prim, unsigned start, unsigned count,
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                   unsigned start_instance, unsigned instance_count,
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                   ubyte vertices_per_patch)
 
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                   uint8_t vertices_per_patch)
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{
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   SVGA3dPrimitiveRange range;
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   unsigned hw_prim;
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enum pipe_error
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svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl,
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                       enum pipe_prim_type prim, unsigned start, unsigned count,
 
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                       enum mesa_prim prim, unsigned start, unsigned count,
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                       unsigned start_instance, unsigned instance_count,
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                       ubyte vertices_per_patch)
 
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                       uint8_t vertices_per_patch)
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{
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   enum pipe_prim_type gen_prim;
 
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   enum mesa_prim gen_prim;
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   unsigned gen_size, gen_nr;
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   enum indices_mode gen_type;
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   u_generate_func gen_func;
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          * supported by the svga device.  Also note, we can only do this
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          * for flat/constant-colored rendering because of provoking vertex.
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          */
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         if (prim == PIPE_PRIM_POLYGON) {
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            prim = PIPE_PRIM_TRIANGLE_FAN;
 
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         if (prim == MESA_PRIM_POLYGON) {
 
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            prim = MESA_PRIM_TRIANGLE_FAN;
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         }
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         else if (prim == PIPE_PRIM_QUADS && count == 4) {
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            prim = PIPE_PRIM_TRIANGLE_FAN;
 
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         else if (prim == MESA_PRIM_QUADS && count == 4) {
 
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            prim = MESA_PRIM_TRIANGLE_FAN;
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         }
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      }
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   }
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                                      &gen_size, &gen_nr, &gen_func);
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   }
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   else {
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      /* Convert PIPE_PRIM_LINE_LOOP to PIPE_PRIM_LINESTRIP,
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       * convert PIPE_PRIM_POLYGON to PIPE_PRIM_TRIANGLE_FAN,
 
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      /* Convert MESA_PRIM_LINE_LOOP to MESA_PRIM_LINESTRIP,
 
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       * convert MESA_PRIM_POLYGON to MESA_PRIM_TRIANGLE_FAN,
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       * etc, if needed (as determined by svga_hw_prims mask).
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       */
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      gen_type = u_index_generator(svga_hw_prims,