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common: Log bad shaders to disk

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This commit is contained in:
Connor McLaughlin 2019-09-26 23:32:03 +10:00
parent b75674b149
commit 332b5481e8
1 changed files with 15 additions and 0 deletions
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15
src/common/gl_program.cpp
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@ -1,8 +1,12 @@
#include "gl_program.h"
#include "YBaseLib/Log.h"
#include "YBaseLib/String.h"
#include <array>
#include <fstream>
Log_SetChannel(GL);
static u32 s_next_bad_shader_id = 1;
namespace GL {
Program::Program() = default;
@ -40,6 +44,17 @@ GLuint Program::CompileShader(GLenum type, const char* source)
else
{
Log_ErrorPrintf("Shader failed to compile:\n%s", info_log.c_str());
std::ofstream ofs(SmallString::FromFormat("bad_shader_%u.txt", s_next_bad_shader_id++),
std::ofstream::out | std::ofstream::binary);
if (ofs.is_open())
{
ofs.write(sources[0], source_lengths[0]);
ofs << "\n\nCompile failed, info log:\n";
ofs << info_log;
ofs.close();
}
glDeleteShader(id);
return 0;
}