73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
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#include <glad/glad.h>
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//////////////////////////
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#include <GLFW/glfw3.h>
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#include <format>
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#include <gfx_opengl.hpp>
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#include <iostream>
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#include <palladium>
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#include "pd/core/vec2.hpp"
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#include "pd/lithium/pools.hpp"
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#include "pd/lithium/vertex.hpp"
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class App {
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public:
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App() {
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PD::Os::UseDriver<PD::OsDriver>();
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PD::Gfx::UseDriver<PD::GfxOpenGL>();
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glfwInit();
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
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glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
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glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE);
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window = glfwCreateWindow(1280, 720, "gfx_tests", nullptr, nullptr);
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glfwMakeContextCurrent(window);
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gladLoadGLLoader(reinterpret_cast<GLADloadproc>(glfwGetProcAddress));
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glfwSwapInterval(1);
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PD::Gfx::Init();
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PD::Li::InitPools(8192);
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std::vector<PD::u8> img(16 * 16 * 4, 0xff);
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pTex = PD::Gfx::LoadTexture(img, 16, 16);
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std::cout << "GfxDriver: " << PD::Gfx::GetDriverName() << std::endl;
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pPool.Init(10);
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auto cmd = pPool.Allocate(1);
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cmd->Reserve(4, 6);
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cmd->Add(PD::Li::Vertex(PD::fvec2(0, 0), PD::fvec2(0, 0), 0xffffffff));
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cmd->Add(PD::Li::Vertex(PD::fvec2(50, 0), PD::fvec2(1, 0), 0xffffffff));
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cmd->Add(PD::Li::Vertex(PD::fvec2(50, 50), PD::fvec2(1, 1), 0xffffffff));
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cmd->Add(PD::Li::Vertex(PD::fvec2(0, 50), PD::fvec2(0, 1), 0xffffffff));
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cmd->Add(0, 1, 2);
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cmd->Add(0, 2, 3);
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cmd->Tex = pTex;
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}
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~App() {
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PD::Gfx::Deinit();
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glfwDestroyWindow(window);
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glfwTerminate();
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}
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void Run() {
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while (!glfwWindowShouldClose(window)) {
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glViewport(0, 0, 1280, 720);
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glClearColor(0.1, 0.1, 0.1, 0.1);
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glClear(GL_COLOR_BUFFER_BIT);
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PD::Gfx::Reset();
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PD::Gfx::SetViewPort(1280, 720);
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PD::Gfx::Draw(pPool);
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glfwPollEvents();
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glfwSwapBuffers(window);
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}
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}
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private:
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GLFWwindow* window = nullptr;
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PD::Pool<PD::Li::Command> pPool;
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PD::ptr pTex = 0;
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};
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int main() {
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App app;
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app.Run();
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return 0;
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}
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