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https://github.com/open-goal/jak-project
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ManDude
9430b4772a
* Implement runtime display (test) * Update runtime.cpp * [game display] add "-nodisplay" argument * style fixes * Update gfx.cpp * [deci2server] fix deadlock when killing a Deci2Server * add libxrandr to linux github test * correct package name to libxrandr-dev * set g_main_thread_id in exec_runtime * add libxinerama to linux test packages * correct the name * add libxcursor1 package * Update linux-workflow.yaml * add libxi-dev * fix constructor for g_main_thread_id * fix submodules + use -nodisplay during tests * move the gfx loop to its own function and use a lambda for exit conditions * fix include * fix include * fix includes (for real this time)
55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
/*!
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* @file display.cpp
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* Display for graphics. This is the game window, distinct from the runtime console.
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*/
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#include "display.h"
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#include "common/log/log.h"
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namespace Display {
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GLFWwindow* display = NULL;
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void InitDisplay(int width, int height, char* title, GLFWwindow*& d) {
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if (d) {
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lg::warn("InitDisplay has already created a display window");
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return;
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}
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// request OpenGL 3.0 (placeholder)
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
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d = glfwCreateWindow(width, height, title, NULL, NULL);
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if (!d) {
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lg::error("InitDisplay failed - Could not create display window");
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return;
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}
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glfwMakeContextCurrent(d);
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if (!gladLoadGL()) {
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lg::error("GL init fail");
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KillDisplay(d);
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return;
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}
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// enable vsync by default
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glfwSwapInterval(1);
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lg::debug("init display #x{}", (uintptr_t)d);
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}
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void KillDisplay(GLFWwindow*& d) {
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lg::debug("kill display #x{}", (uintptr_t)d);
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if (!d) {
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lg::warn("KillDisplay called when no display was available");
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return;
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}
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glfwDestroyWindow(d);
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d = NULL;
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}
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} // namespace Display
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