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Properly flush shader cache

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wheremyfoodat 2024-07-15 14:29:49 +03:00
parent fe53214c86
commit 11c9279329
3 changed files with 42 additions and 25 deletions
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51
third_party/opengl/opengl.hpp vendored
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@ -397,34 +397,41 @@ namespace OpenGL {
};
struct Program {
GLuint m_handle = 0;
GLuint m_handle = 0;
bool create(std::initializer_list<std::reference_wrapper<Shader>> shaders) {
m_handle = glCreateProgram();
for (const auto& shader : shaders) {
glAttachShader(m_handle, shader.get().handle());
}
bool create(std::initializer_list<std::reference_wrapper<Shader>> shaders) {
m_handle = glCreateProgram();
for (const auto& shader : shaders) {
glAttachShader(m_handle, shader.get().handle());
}
glLinkProgram(m_handle);
GLint success;
glGetProgramiv(m_handle, GL_LINK_STATUS, &success);
glLinkProgram(m_handle);
GLint success;
glGetProgramiv(m_handle, GL_LINK_STATUS, &success);
if (!success) {
char buf[4096];
glGetProgramInfoLog(m_handle, 4096, nullptr, buf);
fprintf(stderr, "Failed to link program\nError: %s\n", buf);
glDeleteProgram(m_handle);
if (!success) {
char buf[4096];
glGetProgramInfoLog(m_handle, 4096, nullptr, buf);
fprintf(stderr, "Failed to link program\nError: %s\n", buf);
glDeleteProgram(m_handle);
m_handle = 0;
}
m_handle = 0;
}
return m_handle != 0;
}
return m_handle != 0;
}
GLuint handle() const { return m_handle; }
bool exists() const { return m_handle != 0; }
void use() const { glUseProgram(m_handle); }
};
GLuint handle() const { return m_handle; }
bool exists() const { return m_handle != 0; }
void use() const { glUseProgram(m_handle); }
void free() {
if (exists()) {
glDeleteProgram(m_handle);
m_handle = 0;
}
}
};
static void dispatchCompute(GLuint groupsX = 1, GLuint groupsY = 1, GLuint groupsZ = 1) {
glDispatchCompute(groupsX, groupsY, groupsZ);