| /* |
| * 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. |
| */ |
| |
| #include "pipe/p_compiler.h" |
| #include "pipe/p_format.h" |
| #include "pipe/p_state.h" |
| #include "util/u_memory.h" |
| #include "util/u_debug.h" |
| #include "util/u_network.h" |
| #include "util/u_tile.h" |
| |
| static uint8_t* read(const char *filename, unsigned size); |
| static void dump(unsigned src_width, unsigned src_height, |
| unsigned src_stride, enum pipe_format src_format, |
| uint8_t *data, unsigned src_size); |
| |
| int main(int argc, char** argv) |
| { |
| /* change these */ |
| unsigned width = 64; |
| unsigned height = 64; |
| unsigned stride = width * 4; |
| unsigned size = stride * height; |
| const char *filename = "mybin.bin"; |
| enum pipe_format format = PIPE_FORMAT_A8R8G8B8_UNORM; |
| |
| dump(width, height, stride, format, read(filename, size), size); |
| |
| return 0; |
| } |
| |
| static void dump(unsigned width, unsigned height, |
| unsigned src_stride, enum pipe_format src_format, |
| uint8_t *data, unsigned src_size) |
| { |
| struct pipe_format_block src_block; |
| |
| enum pipe_format dst_format = PIPE_FORMAT_R32G32B32A32_FLOAT; |
| struct pipe_format_block dst_block; |
| unsigned dst_stride; |
| unsigned dst_size; |
| float *rgba; |
| int i; |
| char filename[512]; |
| |
| { |
| pf_get_block(src_format, &src_block); |
| assert(src_stride >= pf_get_stride(&src_block, width)); |
| assert(src_size >= pf_get_2d_size(&src_block, src_stride, width)); |
| } |
| { |
| pf_get_block(dst_format, &dst_block); |
| dst_stride = pf_get_stride(&dst_block, width); |
| dst_size = pf_get_2d_size(&dst_block, dst_stride, width); |
| rgba = MALLOC(dst_size); |
| } |
| |
| util_snprintf(filename, 512, "%s.bmp", pf_name(src_format)); |
| |
| if (pf_is_compressed(src_format)) { |
| debug_printf("skipping: %s\n", filename); |
| return; |
| } |
| |
| debug_printf("saving: %s\n", filename); |
| |
| for (i = 0; i < height; i++) { |
| pipe_tile_raw_to_rgba(src_format, data + src_stride * i, |
| width, 1, |
| &rgba[width*4*i], dst_stride); |
| } |
| |
| debug_dump_float_rgba_bmp(filename, width, height, rgba, width); |
| |
| FREE(rgba); |
| } |
| |
| static uint8_t* read(const char *filename, unsigned size) |
| { |
| uint8_t *data; |
| FILE *file = fopen(filename, "rb"); |
| |
| data = MALLOC(size); |
| |
| fread(data, 1, size, file); |
| fclose(file); |
| |
| return data; |
| } |