Dependencies: Remove GLFW, Add SDL2

citra: Remove GLFW, Add SDL2

FindSDL2: Do not CACHE SDL2_* variables if library is not found

EmuWindow_SDL2: Set minimal client area at initialisation time

EmuWindow_SDL2: Corrections

EmuWindow_SDL2: Fix no decorations on startup on OS X

cmake: windows_copy_files

1 files changed, 0 insertions, 168 deletions

diff --git a/src/citra/emu_window/emu_window_glfw.cpp b/src/citra/emu_window/emu_window_glfw.cpp
deleted file mode 100644
index 9453b1f48..000000000
--- a/src/citra/emu_window/emu_window_glfw.cpp
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <algorithm>
-#include <cstdlib>
-#include <string>
-
-// Let’s use our own GL header, instead of one from GLFW.
-#include <glad/glad.h>
-#define GLFW_INCLUDE_NONE
-#include <GLFW/glfw3.h>
-
-#include "common/assert.h"
-#include "common/key_map.h"
-#include "common/logging/log.h"
-#include "common/scm_rev.h"
-#include "common/string_util.h"
-
-#include "video_core/video_core.h"
-
-#include "core/settings.h"
-#include "core/hle/service/hid/hid.h"
-
-#include "citra/emu_window/emu_window_glfw.h"
-
-EmuWindow_GLFW* EmuWindow_GLFW::GetEmuWindow(GLFWwindow* win) {
-    return static_cast<EmuWindow_GLFW*>(glfwGetWindowUserPointer(win));
-}
-
-void EmuWindow_GLFW::OnMouseButtonEvent(GLFWwindow* win, int button, int action, int mods) {
-    if (button == GLFW_MOUSE_BUTTON_LEFT) {
-        auto emu_window = GetEmuWindow(win);
-        auto layout = emu_window->GetFramebufferLayout();
-        double x, y;
-        glfwGetCursorPos(win, &x, &y);
-
-        if (action == GLFW_PRESS)
-            emu_window->TouchPressed(static_cast<unsigned>(x), static_cast<unsigned>(y));
-        else if (action == GLFW_RELEASE)
-            emu_window->TouchReleased();
-    }
-}
-
-void EmuWindow_GLFW::OnCursorPosEvent(GLFWwindow* win, double x, double y) {
-    GetEmuWindow(win)->TouchMoved(static_cast<unsigned>(std::max(x, 0.0)), static_cast<unsigned>(std::max(y, 0.0)));
-}
-
-/// Called by GLFW when a key event occurs
-void EmuWindow_GLFW::OnKeyEvent(GLFWwindow* win, int key, int scancode, int action, int mods) {
-    auto emu_window = GetEmuWindow(win);
-    int keyboard_id = emu_window->keyboard_id;
-
-    if (action == GLFW_PRESS) {
-        emu_window->KeyPressed({key, keyboard_id});
-    } else if (action == GLFW_RELEASE) {
-        emu_window->KeyReleased({key, keyboard_id});
-    }
-}
-
-/// Whether the window is still open, and a close request hasn't yet been sent
-const bool EmuWindow_GLFW::IsOpen() {
-    return glfwWindowShouldClose(m_render_window) == 0;
-}
-
-void EmuWindow_GLFW::OnFramebufferResizeEvent(GLFWwindow* win, int width, int height) {
-    GetEmuWindow(win)->NotifyFramebufferLayoutChanged(EmuWindow::FramebufferLayout::DefaultScreenLayout(width, height));
-}
-
-void EmuWindow_GLFW::OnClientAreaResizeEvent(GLFWwindow* win, int width, int height) {
-    // NOTE: GLFW provides no proper way to set a minimal window size.
-    //       Hence, we just ignore the corresponding EmuWindow hint.
-    OnFramebufferResizeEvent(win, width, height);
-}
-
-/// EmuWindow_GLFW constructor
-EmuWindow_GLFW::EmuWindow_GLFW() {
-    keyboard_id = KeyMap::NewDeviceId();
-
-    ReloadSetKeymaps();
-
-    glfwSetErrorCallback([](int error, const char *desc){
-        LOG_ERROR(Frontend, "GLFW 0x%08x: %s", error, desc);
-    });
-
-    // Initialize the window
-    if(glfwInit() != GL_TRUE) {
-        LOG_CRITICAL(Frontend, "Failed to initialize GLFW! Exiting...");
-        exit(1);
-    }
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-    // GLFW on OSX requires these window hints to be set to create a 3.2+ GL context.
-    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
-    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
-
-    std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc);
-    m_render_window = glfwCreateWindow(VideoCore::kScreenTopWidth,
-        (VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight),
-        window_title.c_str(), nullptr, nullptr);
-
-    if (m_render_window == nullptr) {
-        LOG_CRITICAL(Frontend, "Failed to create GLFW window! Exiting...");
-        exit(1);
-    }
-
-    glfwSetWindowUserPointer(m_render_window, this);
-
-    // Notify base interface about window state
-    int width, height;
-    glfwGetFramebufferSize(m_render_window, &width, &height);
-    OnFramebufferResizeEvent(m_render_window, width, height);
-
-    glfwGetWindowSize(m_render_window, &width, &height);
-    OnClientAreaResizeEvent(m_render_window, width, height);
-
-    // Setup callbacks
-    glfwSetKeyCallback(m_render_window, OnKeyEvent);
-    glfwSetMouseButtonCallback(m_render_window, OnMouseButtonEvent);
-    glfwSetCursorPosCallback(m_render_window, OnCursorPosEvent);
-    glfwSetFramebufferSizeCallback(m_render_window, OnFramebufferResizeEvent);
-    glfwSetWindowSizeCallback(m_render_window, OnClientAreaResizeEvent);
-
-    DoneCurrent();
-}
-
-/// EmuWindow_GLFW destructor
-EmuWindow_GLFW::~EmuWindow_GLFW() {
-    glfwTerminate();
-}
-
-/// Swap buffers to display the next frame
-void EmuWindow_GLFW::SwapBuffers() {
-    glfwSwapBuffers(m_render_window);
-}
-
-/// Polls window events
-void EmuWindow_GLFW::PollEvents() {
-    glfwPollEvents();
-}
-
-/// Makes the GLFW OpenGL context current for the caller thread
-void EmuWindow_GLFW::MakeCurrent() {
-    glfwMakeContextCurrent(m_render_window);
-}
-
-/// Releases (dunno if this is the "right" word) the GLFW context from the caller thread
-void EmuWindow_GLFW::DoneCurrent() {
-    glfwMakeContextCurrent(nullptr);
-}
-
-void EmuWindow_GLFW::ReloadSetKeymaps() {
-    for (int i = 0; i < Settings::NativeInput::NUM_INPUTS; ++i) {
-        KeyMap::SetKeyMapping({Settings::values.input_mappings[Settings::NativeInput::All[i]], keyboard_id}, Service::HID::pad_mapping[i]);
-    }
-}
-
-void EmuWindow_GLFW::OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) {
-    std::pair<int,int> current_size;
-    glfwGetWindowSize(m_render_window, &current_size.first, &current_size.second);
-
-    DEBUG_ASSERT((int)minimal_size.first > 0 && (int)minimal_size.second > 0);
-    int new_width  = std::max(current_size.first,  (int)minimal_size.first);
-    int new_height = std::max(current_size.second, (int)minimal_size.second);
-
-    if (current_size != std::make_pair(new_width, new_height))
-        glfwSetWindowSize(m_render_window, new_width, new_height);
-}