progs/rbug/tex_dump.c

   1 /*
   2  * Copyright 2009 VMware, Inc.
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * on the rights to use, copy, modify, merge, publish, distribute, sub
   9  * license, and/or sell copies of the Software, and to permit persons to whom
  10  * the Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
  19  * VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  21  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  22  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 #include "pipe/p_compiler.h"
  26 #include "pipe/p_format.h"
  27 #include "pipe/p_state.h"
  28 #include "util/u_memory.h"
  29 #include "util/u_debug.h"
  30 #include "util/u_format.h"
  31 #include "util/u_network.h"
  32 #include "util/u_string.h"
  33 #include "util/u_tile.h"
  34 #include "rbug/rbug.h"
  35
  36 static void dump(rbug_texture_t tex,
  37                  struct rbug_proto_texture_info_reply *info,
  38                  struct rbug_proto_texture_read_reply *read,
  39                  int mip)
  40 {
  41    enum pipe_format format = info->format;
  42    uint8_t *data = read->data;
  43    unsigned width = info->width[mip];
  44    unsigned height = info->height[mip];
  45    unsigned dst_stride = width * 4 * 4;
  46    unsigned src_stride = read->stride;
  47    float *rgba = MALLOC(dst_stride * height);
  48    int i;
  49    char filename[512];
  50
  51    util_snprintf(filename, 512, "%llu_%s_%u.bmp",
  52                  (unsigned long long)tex, util_format_name(info->format), mip);
  53
  54    if (util_format_is_compressed(info->format)) {
  55       debug_printf("skipping: %s\n", filename);
  56       return;
  57    }
  58
  59    debug_printf("saving: %s\n", filename);
  60
  61    for (i = 0; i < height; i++) {
  62       pipe_tile_raw_to_rgba(format, data + src_stride * i,
  63                             width, 1,
  64                             &rgba[width*4*i], dst_stride);
  65    }
  66
  67    debug_dump_float_rgba_bmp(filename, width, height, rgba, width);
  68
  69    FREE(rgba);
  70 }
  71
  72 static void talk()
  73 {
  74    int c = u_socket_connect("localhost", 13370);
  75    struct rbug_connection *con = rbug_from_socket(c);
  76    struct rbug_header *header;
  77    struct rbug_header *header2;
  78    struct rbug_proto_texture_list_reply *list;
  79    struct rbug_proto_texture_info_reply *info;
  80    struct rbug_proto_texture_read_reply *read;
  81    int i, j;
  82
  83    assert(c >= 0);
  84    assert(con);
  85    debug_printf("Connection get!\n");
  86
  87    debug_printf("Sending get textures\n");
  88    rbug_send_texture_list(con, NULL);
  89
  90    debug_printf("Waiting for textures\n");
  91    header = rbug_get_message(con, NULL);
  92    assert(header->opcode == RBUG_OP_TEXTURE_LIST_REPLY);
  93    list = (struct rbug_proto_texture_list_reply *)header;
  94
  95    debug_printf("Got textures:\n");
  96    for (i = 0; i < list->textures_len; i++) {
  97       rbug_send_texture_info(con, list->textures[i], NULL);
  98
  99       header = rbug_get_message(con, NULL);
 100       assert(header->opcode == RBUG_OP_TEXTURE_INFO_REPLY);
 101       info = (struct rbug_proto_texture_info_reply *)header;
 102
 103       for (j = 0; j <= info->last_level; j++) {
 104          rbug_send_texture_read(con, list->textures[i],
 105                                 0, j, 0,
 106                                 0, 0, info->width[j], info->height[j],
 107                                 NULL);
 108
 109          header2 = rbug_get_message(con, NULL);
 110          assert(header2->opcode == RBUG_OP_TEXTURE_READ_REPLY);
 111          read = (struct rbug_proto_texture_read_reply *)header2;
 112
 113          dump(list->textures[i], info, read, j);
 114
 115          rbug_free_header(header2);
 116       }
 117
 118       rbug_free_header(header);
 119
 120    }
 121    rbug_free_header(&list->header);
 122    rbug_disconnect(con);
 123 }
 124
 125 int main(int argc, char** argv)
 126 {
 127    talk();
 128    return 0;
 129 }