lxdream 0.9.1| filename | test/testrend.c |
| changeset | 307:a357a469f5ff |
| prev | 216:657ce4d3edd9 |
| next | 346:9b495cc4db65 |
| author | nkeynes |
| date | Tue Jan 23 11:19:32 2007 +0000 (17 years ago) |
| permissions | -rw-r--r-- |
| last change | Refactor render buffer read/write to pvr2mem.c Implement 4-bit indexed textures (tentatively) Fix RGB24 support |
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1 /**
2 * $Id: testrend.c,v 1.3 2007-01-21 05:24:27 nkeynes Exp $
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 = *(uint32_t *)tex->data;
57 memcpy( (char *)(0xA5000000 + addr), tex->data+4, tex->length-4 );
58 }
60 test_data_block_t config_data = get_test_data( test_case, "config" );
61 struct ta_config *config = &default_ta_config;
62 if( config_data != NULL ) {
63 if( config_data->length != sizeof(struct ta_config) ) {
64 fprintf( stderr, "Invalid config data length %d - aborting test %s\n",
65 config_data->length, test_case->test_name );
66 return -1;
67 }
68 config = (struct ta_config *)config_data->data;
69 }
71 /* Send TA data */
72 asic_clear();
73 pvr_init();
74 ta_init(config);
75 default_render_config.polybuf = config->obj_start & 0x00F00000;
76 if( pvr_dma_write( 0x10000000, input->data, input->length, 0 ) == -1 ) {
77 return -1;
78 }
80 /* Wait for events */
81 for( i=0; i<event->length; i++ ) {
82 if( asic_wait( event->data[i] ) == -1 ) {
83 fprintf( stderr, "Test %s: failed (Timeout waiting for event %d)\n",
84 test_case->test_name, event->data[i] );
85 asic_dump( stderr );
86 return -1;
87 }
88 }
90 /* Write backplane (if any) */
91 if( backplane != NULL ) {
92 uint32_t bgplane = pvr_get_objbuf_posn();
93 memcpy( (char *)(PVR_VRAM_BASE + bgplane), backplane->data, backplane->length );
94 bgplane -= default_render_config.polybuf;
95 render_set_backplane( (bgplane << 1) | 0x01000000 );
96 } else {
97 render_set_backplane( 0 );
98 }
99 /* Setup the tilemap */
100 pvr_build_tilemap1( TILEMAP_ADDR, config, 0x20000000 );
101 render_start( &default_render_config );
102 if( asic_wait( EVENT_PVR_RENDER_DONE ) == -1 ) {
103 fprintf( stderr, "Test %s: failed (timeout waiting for render)\n",
104 test_case->test_name );
105 asic_dump( stderr );
106 return -1;
107 }
108 asic_wait( EVENT_RETRACE );
109 display_render( &default_render_config );
110 return 0;
112 }
114 int main( int argc, char *argv[] )
115 {
116 int test_cases = 0;
117 int test_failures = 0;
118 test_data_t test_data = load_test_dataset(stdin);
119 test_data_t test_case = test_data;
121 asic_mask_all();
122 pvr_init();
124 while( test_case != NULL ) {
125 test_cases++;
126 int result = test_render(test_case);
127 if( result != 0 ) {
128 test_failures++;
129 }
130 test_case = test_case->next;
131 }
132 free_test_dataset(test_data);
133 if( test_failures != 0 ) {
134 fprintf( stderr, "%d/%d test failures!\n", test_failures, test_cases );
135 return 1;
136 } else {
137 fprintf( stderr, "%d tests OK\n", test_cases );
138 return 0;
139 }
140 }
.