--- /dev/null
+/* File automatically generated by u_unfilled_gen.py */
+
+/*
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+
+/**
+ * @file
+ * Functions to translate and generate index lists
+ */
+
+#include "indices/u_indices.h"
+#include "indices/u_indices_priv.h"
+#include "pipe/p_compiler.h"
+#include "util/u_debug.h"
+#include "pipe/p_defines.h"
+#include "util/u_memory.h"
+
+
+static unsigned out_size_idx( unsigned index_size )
+{
+ switch (index_size) {
+ case 4: return OUT_UINT;
+ case 2: return OUT_USHORT;
+ default: assert(0); return OUT_USHORT;
+ }
+}
+
+static unsigned in_size_idx( unsigned index_size )
+{
+ switch (index_size) {
+ case 4: return IN_UINT;
+ case 2: return IN_USHORT;
+ case 1: return IN_UBYTE;
+ default: assert(0); return IN_UBYTE;
+ }
+}
+
+
+static u_generate_func generate_line[OUT_COUNT][PRIM_COUNT];
+static u_translate_func translate_line[IN_COUNT][OUT_COUNT][PRIM_COUNT];
+
+
+static void generate_tris_ushort(
+ unsigned nr,
+ void *_out )
+{
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (ushort)(i);
+ (out+j)[1] = (ushort)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)(i+1);
+ (out+j+2)[1] = (ushort)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (ushort)(i+2);
+ (out+j+4)[1] = (ushort)(i);
+ }
+}
+static void generate_tristrip_ushort(
+ unsigned nr,
+ void *_out )
+{
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (ushort)(i);
+ (out+j)[1] = (ushort)(i+1/*+(i&1)*/);
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (ushort)(i+1/*+(i&1)*/);
+ (out+j+2)[1] = (ushort)(i+2/*-(i&1)*/);
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (ushort)(i+2/*-(i&1)*/);
+ (out+j+4)[1] = (ushort)(i);
+ }
+}
+static void generate_trifan_ushort(
+ unsigned nr,
+ void *_out )
+{
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)(0);
+ (out+j)[1] = (ushort)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)(i+1);
+ (out+j+2)[1] = (ushort)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)(i+2);
+ (out+j+4)[1] = (ushort)(0);
+ }
+}
+static void generate_quads_ushort(
+ unsigned nr,
+ void *_out )
+{
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (ushort)(i+0);
+ (out+j)[1] = (ushort)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)(i+1);
+ (out+j+2)[1] = (ushort)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (ushort)(i+2);
+ (out+j+4)[1] = (ushort)(i+3);
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (ushort)(i+3);
+ (out+j+6)[1] = (ushort)(i+0);
+ }
+}
+static void generate_quadstrip_ushort(
+ unsigned nr,
+ void *_out )
+{
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (ushort)(i+2);
+ (out+j)[1] = (ushort)(i+0);
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (ushort)(i+0);
+ (out+j+2)[1] = (ushort)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (ushort)(i+1);
+ (out+j+4)[1] = (ushort)(i+3);
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (ushort)(i+3);
+ (out+j+6)[1] = (ushort)(i+2);
+ }
+}
+static void generate_polygon_ushort(
+ unsigned nr,
+ void *_out )
+{
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)(0);
+ (out+j)[1] = (ushort)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)(i+1);
+ (out+j+2)[1] = (ushort)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)(i+2);
+ (out+j+4)[1] = (ushort)(0);
+ }
+}
+static void generate_tris_uint(
+ unsigned nr,
+ void *_out )
+{
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (uint)(i);
+ (out+j)[1] = (uint)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)(i+1);
+ (out+j+2)[1] = (uint)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (uint)(i+2);
+ (out+j+4)[1] = (uint)(i);
+ }
+}
+static void generate_tristrip_uint(
+ unsigned nr,
+ void *_out )
+{
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (uint)(i);
+ (out+j)[1] = (uint)(i+1/*+(i&1)*/);
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (uint)(i+1/*+(i&1)*/);
+ (out+j+2)[1] = (uint)(i+2/*-(i&1)*/);
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (uint)(i+2/*-(i&1)*/);
+ (out+j+4)[1] = (uint)(i);
+ }
+}
+static void generate_trifan_uint(
+ unsigned nr,
+ void *_out )
+{
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)(0);
+ (out+j)[1] = (uint)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)(i+1);
+ (out+j+2)[1] = (uint)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)(i+2);
+ (out+j+4)[1] = (uint)(0);
+ }
+}
+static void generate_quads_uint(
+ unsigned nr,
+ void *_out )
+{
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (uint)(i+0);
+ (out+j)[1] = (uint)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)(i+1);
+ (out+j+2)[1] = (uint)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (uint)(i+2);
+ (out+j+4)[1] = (uint)(i+3);
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (uint)(i+3);
+ (out+j+6)[1] = (uint)(i+0);
+ }
+}
+static void generate_quadstrip_uint(
+ unsigned nr,
+ void *_out )
+{
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (uint)(i+2);
+ (out+j)[1] = (uint)(i+0);
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (uint)(i+0);
+ (out+j+2)[1] = (uint)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (uint)(i+1);
+ (out+j+4)[1] = (uint)(i+3);
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (uint)(i+3);
+ (out+j+6)[1] = (uint)(i+2);
+ }
+}
+static void generate_polygon_uint(
+ unsigned nr,
+ void *_out )
+{
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)(0);
+ (out+j)[1] = (uint)(i+1);
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)(i+1);
+ (out+j+2)[1] = (uint)(i+2);
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)(i+2);
+ (out+j+4)[1] = (uint)(0);
+ }
+}
+static void translate_tris_ubyte2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (ushort)in[i];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[i];
+ }
+}
+static void translate_tristrip_ubyte2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (ushort)in[i];
+ (out+j)[1] = (ushort)in[i+1/*+(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (ushort)in[i+1/*+(i&1)*/];
+ (out+j+2)[1] = (ushort)in[i+2/*-(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (ushort)in[i+2/*-(i&1)*/];
+ (out+j+4)[1] = (ushort)in[i];
+ }
+}
+static void translate_trifan_ubyte2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)in[0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[0];
+ }
+}
+static void translate_quads_ubyte2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (ushort)in[i+0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (ushort)in[i+3];
+ (out+j+6)[1] = (ushort)in[i+0];
+ }
+}
+static void translate_quadstrip_ubyte2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (ushort)in[i+2];
+ (out+j)[1] = (ushort)in[i+0];
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (ushort)in[i+0];
+ (out+j+2)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (ushort)in[i+1];
+ (out+j+4)[1] = (ushort)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (ushort)in[i+3];
+ (out+j+6)[1] = (ushort)in[i+2];
+ }
+}
+static void translate_polygon_ubyte2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)in[0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[0];
+ }
+}
+static void translate_tris_ubyte2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (uint)in[i];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[i];
+ }
+}
+static void translate_tristrip_ubyte2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (uint)in[i];
+ (out+j)[1] = (uint)in[i+1/*+(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (uint)in[i+1/*+(i&1)*/];
+ (out+j+2)[1] = (uint)in[i+2/*-(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (uint)in[i+2/*-(i&1)*/];
+ (out+j+4)[1] = (uint)in[i];
+ }
+}
+static void translate_trifan_ubyte2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)in[0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[0];
+ }
+}
+static void translate_quads_ubyte2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (uint)in[i+0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (uint)in[i+3];
+ (out+j+6)[1] = (uint)in[i+0];
+ }
+}
+static void translate_quadstrip_ubyte2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (uint)in[i+2];
+ (out+j)[1] = (uint)in[i+0];
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (uint)in[i+0];
+ (out+j+2)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (uint)in[i+1];
+ (out+j+4)[1] = (uint)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (uint)in[i+3];
+ (out+j+6)[1] = (uint)in[i+2];
+ }
+}
+static void translate_polygon_ubyte2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ubyte*in = (const ubyte*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)in[0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[0];
+ }
+}
+static void translate_tris_ushort2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (ushort)in[i];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[i];
+ }
+}
+static void translate_tristrip_ushort2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (ushort)in[i];
+ (out+j)[1] = (ushort)in[i+1/*+(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (ushort)in[i+1/*+(i&1)*/];
+ (out+j+2)[1] = (ushort)in[i+2/*-(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (ushort)in[i+2/*-(i&1)*/];
+ (out+j+4)[1] = (ushort)in[i];
+ }
+}
+static void translate_trifan_ushort2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)in[0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[0];
+ }
+}
+static void translate_quads_ushort2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (ushort)in[i+0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (ushort)in[i+3];
+ (out+j+6)[1] = (ushort)in[i+0];
+ }
+}
+static void translate_quadstrip_ushort2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (ushort)in[i+2];
+ (out+j)[1] = (ushort)in[i+0];
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (ushort)in[i+0];
+ (out+j+2)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (ushort)in[i+1];
+ (out+j+4)[1] = (ushort)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (ushort)in[i+3];
+ (out+j+6)[1] = (ushort)in[i+2];
+ }
+}
+static void translate_polygon_ushort2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)in[0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[0];
+ }
+}
+static void translate_tris_ushort2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (uint)in[i];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[i];
+ }
+}
+static void translate_tristrip_ushort2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (uint)in[i];
+ (out+j)[1] = (uint)in[i+1/*+(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (uint)in[i+1/*+(i&1)*/];
+ (out+j+2)[1] = (uint)in[i+2/*-(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (uint)in[i+2/*-(i&1)*/];
+ (out+j+4)[1] = (uint)in[i];
+ }
+}
+static void translate_trifan_ushort2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)in[0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[0];
+ }
+}
+static void translate_quads_ushort2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (uint)in[i+0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (uint)in[i+3];
+ (out+j+6)[1] = (uint)in[i+0];
+ }
+}
+static void translate_quadstrip_ushort2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (uint)in[i+2];
+ (out+j)[1] = (uint)in[i+0];
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (uint)in[i+0];
+ (out+j+2)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (uint)in[i+1];
+ (out+j+4)[1] = (uint)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (uint)in[i+3];
+ (out+j+6)[1] = (uint)in[i+2];
+ }
+}
+static void translate_polygon_ushort2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const ushort*in = (const ushort*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)in[0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[0];
+ }
+}
+static void translate_tris_uint2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (ushort)in[i];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[i];
+ }
+}
+static void translate_tristrip_uint2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (ushort)in[i];
+ (out+j)[1] = (ushort)in[i+1/*+(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (ushort)in[i+1/*+(i&1)*/];
+ (out+j+2)[1] = (ushort)in[i+2/*-(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (ushort)in[i+2/*-(i&1)*/];
+ (out+j+4)[1] = (ushort)in[i];
+ }
+}
+static void translate_trifan_uint2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)in[0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[0];
+ }
+}
+static void translate_quads_uint2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (ushort)in[i+0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (ushort)in[i+3];
+ (out+j+6)[1] = (ushort)in[i+0];
+ }
+}
+static void translate_quadstrip_uint2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (ushort)in[i+2];
+ (out+j)[1] = (ushort)in[i+0];
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (ushort)in[i+0];
+ (out+j+2)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (ushort)in[i+1];
+ (out+j+4)[1] = (ushort)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (ushort)in[i+3];
+ (out+j+6)[1] = (ushort)in[i+2];
+ }
+}
+static void translate_polygon_uint2ushort(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ ushort *out = (ushort*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (ushort)in[0];
+ (out+j)[1] = (ushort)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (ushort)in[i+1];
+ (out+j+2)[1] = (ushort)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (ushort)in[i+2];
+ (out+j+4)[1] = (ushort)in[0];
+ }
+}
+static void translate_tris_uint2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i+=3) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1);
+ (out+j)[0] = (uint)in[i];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[i];
+ }
+}
+static void translate_tristrip_uint2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)i, (int)i+1/*+(i&1)*/);
+ (out+j)[0] = (uint)in[i];
+ (out+j)[1] = (uint)in[i+1/*+(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+1/*+(i&1)*/, (int)i+2/*-(i&1)*/);
+ (out+j+2)[0] = (uint)in[i+1/*+(i&1)*/];
+ (out+j+2)[1] = (uint)in[i+2/*-(i&1)*/];
+ debug_printf(" line %d %d\n", (int)i+2/*-(i&1)*/, (int)i);
+ (out+j+4)[0] = (uint)in[i+2/*-(i&1)*/];
+ (out+j+4)[1] = (uint)in[i];
+ }
+}
+static void translate_trifan_uint2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)in[0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[0];
+ }
+}
+static void translate_quads_uint2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=4) {
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j)[0] = (uint)in[i+0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+3);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+0);
+ (out+j+6)[0] = (uint)in[i+3];
+ (out+j+6)[1] = (uint)in[i+0];
+ }
+}
+static void translate_quadstrip_uint2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=8, i+=2) {
+ debug_printf(" line %d %d\n", (int)i+2, (int)i+0);
+ (out+j)[0] = (uint)in[i+2];
+ (out+j)[1] = (uint)in[i+0];
+ debug_printf(" line %d %d\n", (int)i+0, (int)i+1);
+ (out+j+2)[0] = (uint)in[i+0];
+ (out+j+2)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+3);
+ (out+j+4)[0] = (uint)in[i+1];
+ (out+j+4)[1] = (uint)in[i+3];
+ debug_printf(" line %d %d\n", (int)i+3, (int)i+2);
+ (out+j+6)[0] = (uint)in[i+3];
+ (out+j+6)[1] = (uint)in[i+2];
+ }
+}
+static void translate_polygon_uint2uint(
+ const void * _in,
+ unsigned nr,
+ void *_out )
+{
+ const uint*in = (const uint*)_in;
+ uint *out = (uint*)_out;
+ unsigned i, j;
+ (void)j;
+ for (j = i = 0; j < nr; j+=6, i++) {
+ debug_printf(" line %d %d\n", (int)0, (int)i+1);
+ (out+j)[0] = (uint)in[0];
+ (out+j)[1] = (uint)in[i+1];
+ debug_printf(" line %d %d\n", (int)i+1, (int)i+2);
+ (out+j+2)[0] = (uint)in[i+1];
+ (out+j+2)[1] = (uint)in[i+2];
+ debug_printf(" line %d %d\n", (int)i+2, (int)0);
+ (out+j+4)[0] = (uint)in[i+2];
+ (out+j+4)[1] = (uint)in[0];
+ }
+}
+void u_unfilled_init( void )
+{
+ static int firsttime = 1;
+ if (!firsttime) return;
+ firsttime = 0;
+generate_line[OUT_USHORT][PIPE_PRIM_TRIANGLES] = generate_tris_ushort;
+generate_line[OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = generate_trifan_ushort;
+generate_line[OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = generate_tristrip_ushort;
+generate_line[OUT_USHORT][PIPE_PRIM_QUADS] = generate_quads_ushort;
+generate_line[OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = generate_quadstrip_ushort;
+generate_line[OUT_USHORT][PIPE_PRIM_POLYGON] = generate_polygon_ushort;
+generate_line[OUT_UINT][PIPE_PRIM_TRIANGLES] = generate_tris_uint;
+generate_line[OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = generate_trifan_uint;
+generate_line[OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = generate_tristrip_uint;
+generate_line[OUT_UINT][PIPE_PRIM_QUADS] = generate_quads_uint;
+generate_line[OUT_UINT][PIPE_PRIM_QUAD_STRIP] = generate_quadstrip_uint;
+generate_line[OUT_UINT][PIPE_PRIM_POLYGON] = generate_polygon_uint;
+translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_TRIANGLES] = translate_tris_ubyte2ushort;
+translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ubyte2ushort;
+translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ubyte2ushort;
+translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_QUADS] = translate_quads_ubyte2ushort;
+translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ubyte2ushort;
+translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_POLYGON] = translate_polygon_ubyte2ushort;
+translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_TRIANGLES] = translate_tris_ubyte2uint;
+translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ubyte2uint;
+translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ubyte2uint;
+translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_QUADS] = translate_quads_ubyte2uint;
+translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ubyte2uint;
+translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_POLYGON] = translate_polygon_ubyte2uint;
+translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_TRIANGLES] = translate_tris_ushort2ushort;
+translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ushort2ushort;
+translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ushort2ushort;
+translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_QUADS] = translate_quads_ushort2ushort;
+translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ushort2ushort;
+translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_POLYGON] = translate_polygon_ushort2ushort;
+translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_TRIANGLES] = translate_tris_ushort2uint;
+translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ushort2uint;
+translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ushort2uint;
+translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_QUADS] = translate_quads_ushort2uint;
+translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ushort2uint;
+translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_POLYGON] = translate_polygon_ushort2uint;
+translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_TRIANGLES] = translate_tris_uint2ushort;
+translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_uint2ushort;
+translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_uint2ushort;
+translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_QUADS] = translate_quads_uint2ushort;
+translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_uint2ushort;
+translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_POLYGON] = translate_polygon_uint2ushort;
+translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_TRIANGLES] = translate_tris_uint2uint;
+translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_uint2uint;
+translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_uint2uint;
+translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_QUADS] = translate_quads_uint2uint;
+translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_uint2uint;
+translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_POLYGON] = translate_polygon_uint2uint;
+}
+#include "indices/u_unfilled_indices.c"
--- /dev/null
+#!/usr/bin/env python
+copyright = '''
+/*
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+'''
+
+GENERATE, UBYTE, USHORT, UINT = 'generate', 'ubyte', 'ushort', 'uint'
+FIRST, LAST = 'first', 'last'
+
+INTYPES = (GENERATE, UBYTE, USHORT, UINT)
+OUTTYPES = (USHORT, UINT)
+PRIMS=('tris',
+ 'trifan',
+ 'tristrip',
+ 'quads',
+ 'quadstrip',
+ 'polygon')
+
+LONGPRIMS=('PIPE_PRIM_TRIANGLES',
+ 'PIPE_PRIM_TRIANGLE_FAN',
+ 'PIPE_PRIM_TRIANGLE_STRIP',
+ 'PIPE_PRIM_QUADS',
+ 'PIPE_PRIM_QUAD_STRIP',
+ 'PIPE_PRIM_POLYGON')
+
+longprim = dict(zip(PRIMS, LONGPRIMS))
+intype_idx = dict(ubyte='IN_UBYTE', ushort='IN_USHORT', uint='IN_UINT')
+outtype_idx = dict(ushort='OUT_USHORT', uint='OUT_UINT')
+
+
+def prolog():
+ print '''/* File automatically generated by u_unfilled_gen.py */'''
+ print copyright
+ print r'''
+
+/**
+ * @file
+ * Functions to translate and generate index lists
+ */
+
+#include "indices/u_indices.h"
+#include "indices/u_indices_priv.h"
+#include "pipe/p_compiler.h"
+#include "util/u_debug.h"
+#include "pipe/p_defines.h"
+#include "util/u_memory.h"
+
+
+static unsigned out_size_idx( unsigned index_size )
+{
+ switch (index_size) {
+ case 4: return OUT_UINT;
+ case 2: return OUT_USHORT;
+ default: assert(0); return OUT_USHORT;
+ }
+}
+
+static unsigned in_size_idx( unsigned index_size )
+{
+ switch (index_size) {
+ case 4: return IN_UINT;
+ case 2: return IN_USHORT;
+ case 1: return IN_UBYTE;
+ default: assert(0); return IN_UBYTE;
+ }
+}
+
+
+static u_generate_func generate_line[OUT_COUNT][PRIM_COUNT];
+static u_translate_func translate_line[IN_COUNT][OUT_COUNT][PRIM_COUNT];
+
+'''
+
+def vert( intype, outtype, v0 ):
+ if intype == GENERATE:
+ return '(' + outtype + ')(' + v0 + ')'
+ else:
+ return '(' + outtype + ')in[' + v0 + ']'
+
+def line( intype, outtype, ptr, v0, v1 ):
+ print ' debug_printf(" line %d %d\\n", (int)' + v0 + ', (int)' + v1 + ');'
+ print ' (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
+ print ' (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';'
+
+# XXX: have the opportunity here to avoid over-drawing shared lines in
+# tristrips, fans, etc, by integrating this into the calling functions
+# and only emitting each line at most once.
+#
+def do_tri( intype, outtype, ptr, v0, v1, v2 ):
+ line( intype, outtype, ptr, v0, v1 )
+ line( intype, outtype, ptr + '+2', v1, v2 )
+ line( intype, outtype, ptr + '+4', v2, v0 )
+
+def do_quad( intype, outtype, ptr, v0, v1, v2, v3 ):
+ line( intype, outtype, ptr, v0, v1 )
+ line( intype, outtype, ptr + '+2', v1, v2 )
+ line( intype, outtype, ptr + '+4', v2, v3 )
+ line( intype, outtype, ptr + '+6', v3, v0 )
+
+def name(intype, outtype, prim):
+ if intype == GENERATE:
+ return 'generate_' + prim + '_' + outtype
+ else:
+ return 'translate_' + prim + '_' + intype + '2' + outtype
+
+def preamble(intype, outtype, prim):
+ print 'static void ' + name( intype, outtype, prim ) + '('
+ if intype != GENERATE:
+ print ' const void * _in,'
+ print ' unsigned nr,'
+ print ' void *_out )'
+ print '{'
+ if intype != GENERATE:
+ print ' const ' + intype + '*in = (const ' + intype + '*)_in;'
+ print ' ' + outtype + ' *out = (' + outtype + '*)_out;'
+ print ' unsigned i, j;'
+ print ' (void)j;'
+
+def postamble():
+ print '}'
+
+
+def tris(intype, outtype):
+ preamble(intype, outtype, prim='tris')
+ print ' for (j = i = 0; j < nr; j+=6, i+=3) { '
+ do_tri( intype, outtype, 'out+j', 'i', 'i+1', 'i+2' );
+ print ' }'
+ postamble()
+
+
+def tristrip(intype, outtype):
+ preamble(intype, outtype, prim='tristrip')
+ print ' for (j = i = 0; j < nr; j+=6, i++) { '
+ do_tri( intype, outtype, 'out+j', 'i', 'i+1/*+(i&1)*/', 'i+2/*-(i&1)*/' );
+ print ' }'
+ postamble()
+
+
+def trifan(intype, outtype):
+ preamble(intype, outtype, prim='trifan')
+ print ' for (j = i = 0; j < nr; j+=6, i++) { '
+ do_tri( intype, outtype, 'out+j', '0', 'i+1', 'i+2' );
+ print ' }'
+ postamble()
+
+
+
+def polygon(intype, outtype):
+ preamble(intype, outtype, prim='polygon')
+ print ' for (j = i = 0; j < nr; j+=6, i++) { '
+ do_tri( intype, outtype, 'out+j', '0', 'i+1', 'i+2' );
+ print ' }'
+ postamble()
+
+
+def quads(intype, outtype):
+ preamble(intype, outtype, prim='quads')
+ print ' for (j = i = 0; j < nr; j+=8, i+=4) { '
+ do_quad( intype, outtype, 'out+j', 'i+0', 'i+1', 'i+2', 'i+3' );
+ print ' }'
+ postamble()
+
+
+def quadstrip(intype, outtype):
+ preamble(intype, outtype, prim='quadstrip')
+ print ' for (j = i = 0; j < nr; j+=8, i+=2) { '
+ do_quad( intype, outtype, 'out+j', 'i+2', 'i+0', 'i+1', 'i+3' );
+ print ' }'
+ postamble()
+
+
+def emit_funcs():
+ for intype in INTYPES:
+ for outtype in OUTTYPES:
+ tris(intype, outtype)
+ tristrip(intype, outtype)
+ trifan(intype, outtype)
+ quads(intype, outtype)
+ quadstrip(intype, outtype)
+ polygon(intype, outtype)
+
+def init(intype, outtype, prim):
+ if intype == GENERATE:
+ print ('generate_line[' +
+ outtype_idx[outtype] +
+ '][' + longprim[prim] +
+ '] = ' + name( intype, outtype, prim ) + ';')
+ else:
+ print ('translate_line[' +
+ intype_idx[intype] +
+ '][' + outtype_idx[outtype] +
+ '][' + longprim[prim] +
+ '] = ' + name( intype, outtype, prim ) + ';')
+
+
+def emit_all_inits():
+ for intype in INTYPES:
+ for outtype in OUTTYPES:
+ for prim in PRIMS:
+ init(intype, outtype, prim)
+
+def emit_init():
+ print 'void u_unfilled_init( void )'
+ print '{'
+ print ' static int firsttime = 1;'
+ print ' if (!firsttime) return;'
+ print ' firsttime = 0;'
+ emit_all_inits()
+ print '}'
+
+
+
+
+def epilog():
+ print '#include "indices/u_unfilled_indices.c"'
+
+
+def main():
+ prolog()
+ emit_funcs()
+ emit_init()
+ epilog()
+
+
+if __name__ == '__main__':
+ main()
projects / mesa.git / commitdiff