PulseStudio/VoxelEngine
PulseStudio/VoxelEngine
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Merge branch 'main' of https://github.com/MihailRis/VoxelEngine-Cpp

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This commit is contained in:
@clasher113 2023-11-29 23:09:26 +02:00
commit 0b826a7b5a
2 changed files with 43 additions and 13 deletions
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2
src/frontend/world_render.cpp
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@ -173,7 +173,7 @@ void WorldRenderer::draw(const GfxContext& pctx, Camera* camera, bool occlusion)
const AABB& hitbox = block->hitbox;
const vec3 center = pos + hitbox.center();
const vec3 size = hitbox.size();
lineBatch->box(center, size, vec4(0.0f, 0.0f, 0.0f, 0.5f));
lineBatch->box(center, size + vec3(0.02), vec4(0.0f, 0.0f, 0.0f, 0.5f));
lineBatch->render();
}
skybox->unbind();

54
src/window/Window.cpp
View File

@ -7,6 +7,9 @@
#include <GLFW/glfw3.h>
using glm::vec4;
using std::cout;
using std::cerr;
using std::endl;
GLFWwindow* Window::window = nullptr;
DisplaySettings* Window::settings = nullptr;
@ -79,40 +82,67 @@ void character_callback(GLFWwindow* window, unsigned int codepoint){
Events::codepoints.push_back(codepoint);
}
const char* glfwErrorName(int error) {
switch (error) {
case GLFW_NO_ERROR: return "no error";
case GLFW_NOT_INITIALIZED: return "not initialized";
case GLFW_NO_CURRENT_CONTEXT: return "no current context";
case GLFW_INVALID_ENUM: return "invalid enum";
case GLFW_INVALID_VALUE: return "invalid value";
case GLFW_OUT_OF_MEMORY: return "out of memory";
case GLFW_API_UNAVAILABLE: return "api unavailable";
case GLFW_VERSION_UNAVAILABLE: return "version unavailable";
case GLFW_PLATFORM_ERROR: return "platform error";
case GLFW_FORMAT_UNAVAILABLE: return "format unavailable";
case GLFW_NO_WINDOW_CONTEXT: return "no window context";
default: return "unknown error";
}
}
void error_callback(int error, const char* description) {
cerr << "GLFW error [0x" << std::hex << error << "]: ";
cerr << glfwErrorName(error) << endl;
if (description) {
cerr << description << endl;
}
}
int Window::initialize(DisplaySettings& settings){
Window::settings = &settings;
Window::width = settings.width;
Window::height = settings.height;
glfwInit();
glfwSetErrorCallback(error_callback);
if (glfwInit() == GLFW_FALSE) {
cerr << "Failed to initialize GLFW" << endl;
return -1;
}
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_ANY_PROFILE);
glfwWindowHint(GLFW_RESIZABLE, GL_TRUE);
glfwWindowHint(GLFW_SAMPLES, settings.samples);
window = glfwCreateWindow(width, height, settings.title, nullptr, nullptr);
if (window == nullptr){
std::cerr << "Failed to create GLFW Window" << std::endl;
cerr << "Failed to create GLFW Window" << endl;
glfwTerminate();
return -1;
}
glfwMakeContextCurrent(window);
glewExperimental = GL_TRUE;
if (glewInit() != GLEW_OK){
std::cerr << "Failed to initialize GLEW" << std::endl;
GLenum glewErr = glewInit();
if (glewErr != GLEW_OK){
cerr << "Failed to initialize GLEW: " << std::endl;
cerr << glewGetErrorString(glewErr) << std::endl;
return -1;
}
glViewport(0,0, width, height);
glViewport(0,0, width, height);
glClearColor(0.0f,0.0f,0.0f, 1);
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glEnable(GL_BLEND);
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
Events::initialize();
@ -130,8 +160,8 @@ int Window::initialize(DisplaySettings& settings){
glfwSwapInterval(settings.swapInterval);
const GLubyte* vendor = glGetString(GL_VENDOR);
const GLubyte* renderer = glGetString(GL_RENDERER);
std::cout << "GL Vendor: " << (char*)vendor << std::endl;
std::cout << "GL Renderer: " << (char*)renderer << std::endl;
cout << "GL Vendor: " << (char*)vendor << endl;
cout << "GL Renderer: " << (char*)renderer << endl;
return 0;
}