xref: /aosp_15_r20/external/angle/samples/sample_util/tga_utils.h (revision 8975f5c5ed3d1c378011245431ada316dfb6f244)
1*8975f5c5SAndroid Build Coastguard Worker //
2*8975f5c5SAndroid Build Coastguard Worker // Copyright 2014 The ANGLE Project Authors. All rights reserved.
3*8975f5c5SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be
4*8975f5c5SAndroid Build Coastguard Worker // found in the LICENSE file.
5*8975f5c5SAndroid Build Coastguard Worker //
6*8975f5c5SAndroid Build Coastguard Worker 
7*8975f5c5SAndroid Build Coastguard Worker #ifndef SAMPLE_UTIL_TGA_UTILS_HPP
8*8975f5c5SAndroid Build Coastguard Worker #define SAMPLE_UTIL_TGA_UTILS_HPP
9*8975f5c5SAndroid Build Coastguard Worker 
10*8975f5c5SAndroid Build Coastguard Worker #include <array>
11*8975f5c5SAndroid Build Coastguard Worker #include <string>
12*8975f5c5SAndroid Build Coastguard Worker #include <vector>
13*8975f5c5SAndroid Build Coastguard Worker 
14*8975f5c5SAndroid Build Coastguard Worker #include "util/gles_loader_autogen.h"
15*8975f5c5SAndroid Build Coastguard Worker 
16*8975f5c5SAndroid Build Coastguard Worker typedef std::array<unsigned char, 4> Byte4;
17*8975f5c5SAndroid Build Coastguard Worker 
18*8975f5c5SAndroid Build Coastguard Worker struct TGAImage
19*8975f5c5SAndroid Build Coastguard Worker {
20*8975f5c5SAndroid Build Coastguard Worker     size_t width;
21*8975f5c5SAndroid Build Coastguard Worker     size_t height;
22*8975f5c5SAndroid Build Coastguard Worker     std::vector<Byte4> data;
23*8975f5c5SAndroid Build Coastguard Worker 
24*8975f5c5SAndroid Build Coastguard Worker     TGAImage();
25*8975f5c5SAndroid Build Coastguard Worker };
26*8975f5c5SAndroid Build Coastguard Worker 
27*8975f5c5SAndroid Build Coastguard Worker bool LoadTGAImageFromFile(const std::string &path, TGAImage *image);
28*8975f5c5SAndroid Build Coastguard Worker GLuint LoadTextureFromTGAImage(const TGAImage &image);
29*8975f5c5SAndroid Build Coastguard Worker 
30*8975f5c5SAndroid Build Coastguard Worker #endif  // SAMPLE_UTIL_TGA_UTILS_HPP
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