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gl: Refactor shader compilation

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This commit is contained in:
AniLeo 2020-05-16 06:50:28 +01:00 • committed by Ani
parent 661636efef
commit 3db2f23e02
10 changed files with 43 additions and 138 deletions
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51
rpcs3/Emu/RSX/GL/GLVertexProgram.cpp
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@ -4,7 +4,6 @@
#include "Emu/System.h"
#include "GLCommonDecompiler.h"
#include "GLHelpers.h"
#include "../Common/GLSLCommon.h"
#include <algorithm>
@ -267,55 +266,21 @@ GLVertexProgram::~GLVertexProgram()
void GLVertexProgram::Decompile(const RSXVertexProgram& prog)
{
GLVertexDecompilerThread decompiler(prog, shader, parr);
std::string source;
GLVertexDecompilerThread decompiler(prog, source, parr);
decompiler.Task();
shader.create(gl::glsl::shader::type::vertex, source);
}
void GLVertexProgram::Compile()
{
if (id)
{
glDeleteShader(id);
}
id = glCreateShader(GL_VERTEX_SHADER);
const char* str = shader.c_str();
const int strlen = ::narrow<int>(shader.length());
if (g_cfg.video.log_programs)
fs::file(fs::get_cache_dir() + "shaderlog/VertexProgram" + std::to_string(id) + ".glsl", fs::rewrite).write(str);
glShaderSource(id, 1, &str, &strlen);
glCompileShader(id);
GLint r = GL_FALSE;
glGetShaderiv(id, GL_COMPILE_STATUS, &r);
if (r != GL_TRUE)
{
glGetShaderiv(id, GL_INFO_LOG_LENGTH, &r);
if (r)
{
char* buf = new char[r + 1]();
GLsizei len;
glGetShaderInfoLog(id, r, &len, buf);
rsx_log.error("Failed to compile vertex shader: %s", buf);
delete[] buf;
}
rsx_log.notice("%s", shader.c_str());
Emu.Pause();
}
shader.compile();
id = shader.id();
}
void GLVertexProgram::Delete()
{
shader.clear();
if (id)
{
glDeleteShader(id);
id = 0;
}
shader.remove();
id = 0;
}