lxdream 0.9.1| filename | test/testrend.c |
| changeset | 561:533f6b478071 |
| prev | 346:9b495cc4db65 |
| author | nkeynes |
| date | Wed Nov 10 08:37:42 2010 +1000 (13 years ago) |
| permissions | -rw-r--r-- |
| last change | Add chain pointer to the xlat cache, so that we can maintain multiple blocks for the same address. This prevents thrashing in cases where we would other keep retranslating the same blocks over and over again due to varying xlat_sh4_mode values |
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1 /**
2 * $Id$
3 *
4 * Renderer test cases
5 *
6 * Copyright (c) 2006 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
18 #include <stdio.h>
19 #include "testdata.h"
20 #include "pvr.h"
21 #include "lib.h"
22 #include "asic.h"
24 #define OBJ_START 0x00010000
25 #define OBJ_LENGTH 0x00010000
26 #define TILE_START 0x00060000
27 #define TILE_LENGTH 0x00010000
28 #define TILEMAP_ADDR 0x050B2C8
29 #define RENDER_ADDR 0x00600000
31 struct ta_config default_ta_config = { 0x00111111, GRID_SIZE(640,480), OBJ_START,
32 OBJ_START+OBJ_LENGTH, TILE_START+TILE_LENGTH,
33 TILE_START, TILE_START+TILE_LENGTH };
35 struct render_config default_render_config = { OBJ_START, TILEMAP_ADDR, RENDER_ADDR, 640, 480,
36 0x00000009, 0.2, 1.0 };
38 int test_render( test_data_t test_case )
39 {
40 int i;
42 /* Check input */
43 test_data_block_t input = get_test_data(test_case, "input");
44 test_data_block_t event = get_test_data(test_case, "event");
45 test_data_block_t backplane = get_test_data(test_case, "backplane");
46 if( input == NULL ) {
47 fprintf( stderr, "Skipping test '%s' - no input\n", test_case->test_name );
48 return -1;
49 }
50 if( event == NULL ) {
51 fprintf( stderr, "Skipping test '%s' - no event list\n", test_case->test_name );
52 }
54 test_data_block_t tex = get_test_data(test_case, "textures");
55 if( tex != NULL ) {
56 uint32_t addr = 0xA4000000 + *(uint32_t *)tex->data;
58 memcpy( (char *)addr, tex->data+4, tex->length-4 );
59 fprintf( stderr, "Loaded %d bytes to %08X\n", tex->length-4, addr );
60 }
62 test_data_block_t config_data = get_test_data( test_case, "config" );
63 struct ta_config *config = &default_ta_config;
64 if( config_data != NULL ) {
65 if( config_data->length != sizeof(struct ta_config) ) {
66 fprintf( stderr, "Invalid config data length %d - aborting test %s\n",
67 config_data->length, test_case->test_name );
68 return -1;
69 }
70 config = (struct ta_config *)config_data->data;
71 }
73 /* Send TA data */
74 asic_clear();
75 pvr_init();
76 ta_init(config);
77 default_render_config.polybuf = config->obj_start & 0x00F00000;
78 if( pvr_dma_write( 0x10000000, input->data, input->length, 0 ) == -1 ) {
79 return -1;
80 }
82 /* Wait for events */
83 for( i=0; i<event->length; i++ ) {
84 if( asic_wait( event->data[i] ) == -1 ) {
85 fprintf( stderr, "Test %s: failed (Timeout waiting for event %d)\n",
86 test_case->test_name, event->data[i] );
87 asic_dump( stderr );
88 return -1;
89 }
90 }
92 /* Write backplane (if any) */
93 if( backplane != NULL ) {
94 uint32_t bgplane = pvr_get_objbuf_posn();
95 memcpy( (char *)(PVR_VRAM_BASE + bgplane), backplane->data+4, backplane->length-4 );
96 bgplane -= default_render_config.polybuf;
97 render_set_backplane( (bgplane << 1) | *(uint32_t *)backplane->data );
98 } else {
99 render_set_backplane( 0 );
100 }
101 /* Setup the tilemap */
102 pvr_build_tilemap1( TILEMAP_ADDR, config, 0x20000000 );
103 render_start( &default_render_config );
104 if( asic_wait( EVENT_PVR_RENDER_DONE ) == -1 ) {
105 fprintf( stderr, "Test %s: failed (timeout waiting for render)\n",
106 test_case->test_name );
107 asic_dump( stderr );
108 return -1;
109 }
110 asic_wait( EVENT_RETRACE );
111 display_render( &default_render_config );
112 return 0;
114 }
116 int main( int argc, char *argv[] )
117 {
118 int test_cases = 0;
119 int test_failures = 0;
120 test_data_t test_data = load_test_dataset(stdin);
121 test_data_t test_case = test_data;
123 asic_mask_all();
124 pvr_init();
126 while( test_case != NULL ) {
127 test_cases++;
128 int result = test_render(test_case);
129 if( result != 0 ) {
130 test_failures++;
131 }
132 test_case = test_case->next;
133 }
135 asic_clear();
136 asic_wait(EVENT_RETRACE);
137 asic_clear();
138 asic_wait(EVENT_RETRACE);
140 free_test_dataset(test_data);
141 if( test_failures != 0 ) {
142 fprintf( stderr, "%d/%d test failures!\n", test_failures, test_cases );
143 return 1;
144 } else {
145 fprintf( stderr, "%d tests OK\n", test_cases );
146 return 0;
147 }
149 }
.