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Finally fix the shaders issue on Windows, as well as a crash that only occurred in Release builds

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This commit is contained in:
Celtic Minstrel
2015-02-20 19:35:21 -05:00
parent c99b205088
commit 7c1aa91ad6
2 changed files with 21 additions and 6 deletions
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25
src/tools/graphtool.cpp
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@@ -50,30 +50,45 @@ void init_graph_tool(){
fs::path fragPath = shaderPath/"mask.frag", vertPath = shaderPath/"mask.vert";
std::ifstream fin;
fin.open(fragPath.c_str());
if(!fin.good()) std::cerr << std_fmterr << ": Error loading fragment shader" << std::endl;
do {
std::cerr << "Loading fragment shader from " << fragPath.string() << std::endl;
fin.open(fragPath.string().c_str());
if(!fin.good()) {
std::cerr << std_fmterr << ": Error loading fragment shader" << std::endl;
break;
}
fin.seekg(0, std::ios::end);
int size = fin.tellg();
fin.seekg(0);
char* fbuf = new char[size + 1];
fbuf[size] = 0;
fin.read(fbuf, size);
fbuf[fin.gcount()] = 0;
fin.close();
fin.open(vertPath.c_str());
if(!fin.good()) std::cerr << std_fmterr << ": Error loading vertex shader" << std::endl;
std::cerr << "Loading vertex shader from " << vertPath.string() << std::endl;
fin.open(vertPath.string().c_str());
if(!fin.good()) {
std::cerr << std_fmterr << ": Error loading vertex shader" << std::endl;
delete[] fbuf;
break;
}
fin.seekg(0, std::ios::end);
size = fin.tellg();
fin.seekg(0);
char* vbuf = new char[size + 1];
vbuf[size] = 0;
fin.read(vbuf, size);
vbuf[fin.gcount()] = 0;
if(!maskShader.loadFromMemory(vbuf, fbuf)) {
std::cerr << "Error: Failed to load shaders from " << shaderPath << "\nVertex:\n" << vbuf << "\nFragment:\n" << fbuf << std::endl;
}
delete[] fbuf;
delete[] vbuf;
} while(false);
int i;
// TODO: The duplication of location here shouldn't be necessary
static const location pat_offs[17] = {