310 lines
8.9 KiB
C
310 lines
8.9 KiB
C
#include "main.h"
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#include <windows.h>
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#include <windowsx.h>
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#include <GL/glew.h>
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#include <Evas_Engine_GL_Glew.h>
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static HWND window;
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static int
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_opengl_init (HWND w,
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int width,
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int height,
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HDC *dc,
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int *depth)
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{
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PIXELFORMATDESCRIPTOR pfd;
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int format;
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*dc = GetDC (w);
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if (!*dc)
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goto no_dc;
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ZeroMemory (&pfd, sizeof (pfd));
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pfd.nSize = sizeof (pfd);
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pfd.nVersion = 1;
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pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
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pfd.iPixelType = PFD_TYPE_RGBA;
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pfd.cColorBits = 24;
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pfd.cDepthBits = 32;
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pfd.iLayerType = PFD_MAIN_PLANE;
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format = ChoosePixelFormat (*dc, &pfd);
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if (!format)
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goto no_format;
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SetPixelFormat (*dc, format, &pfd);
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*depth = 32;
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return 1;
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no_format:
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ReleaseDC (w, *dc);
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no_dc:
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return 0;
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}
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static LRESULT CALLBACK
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MainWndProc(HWND hwnd,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_CREATE:
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return 0;
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case WM_DESTROY:
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PostQuitMessage(0);
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return 0;
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case WM_CLOSE:
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PostQuitMessage(0);
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return 0;
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case WM_WINDOWPOSCHANGED: {
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PAINTSTRUCT ps;
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HDC hdc;
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hdc = BeginPaint (window, &ps);
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evas_damage_rectangle_add(evas,
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ps.rcPaint.left, ps.rcPaint.top,
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ps.rcPaint.right - ps.rcPaint.left,
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ps.rcPaint.bottom - ps.rcPaint.top);
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EndPaint(window, &ps);
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return 0;
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}
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case WM_SIZING:
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{
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PRECT rect = (PRECT)lParam;
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evas_output_size_set(evas,
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rect->right - rect->left,
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rect->bottom - rect->top);
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return 0;
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}
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case WM_RBUTTONDOWN:
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evas_event_feed_mouse_move(evas, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, NULL);
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evas_event_feed_mouse_down(evas, 3, EVAS_BUTTON_NONE, 0, NULL);
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return 0;
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case WM_LBUTTONDOWN:
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evas_event_feed_mouse_move(evas, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, NULL);
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evas_event_feed_mouse_down(evas, 1, EVAS_BUTTON_NONE, 0, NULL);
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return 0;
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case WM_LBUTTONUP:
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evas_event_feed_mouse_move(evas, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, NULL);
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evas_event_feed_mouse_up(evas, 1, EVAS_BUTTON_NONE, 0, NULL);
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return 0;
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case WM_RBUTTONUP:
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evas_event_feed_mouse_move(evas, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, NULL);
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evas_event_feed_mouse_up(evas, 3, EVAS_BUTTON_NONE, 0, NULL);
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return 0;
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case WM_MOUSEMOVE:
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if (!evas_pointer_inside_get(evas)) evas_event_feed_mouse_in(evas, 0, NULL);
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evas_event_feed_mouse_move(evas, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, NULL);
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return 0;
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case WM_MOUSELEAVE:
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evas_event_feed_mouse_out(evas, 0, NULL);
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return 0;
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/* FIXME : can't find an event when the mouse is entering */
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case WM_KEYDOWN:
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case WM_SYSKEYDOWN: {
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int key;
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key = LOWORD(wParam);
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if ((key == VK_SHIFT) ||
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(key == VK_LSHIFT) ||
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(key == VK_RSHIFT))
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evas_key_modifier_on(evas, "Shift");
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if ((key == VK_CONTROL) ||
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(key == VK_LCONTROL) ||
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(key == VK_RCONTROL))
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evas_key_modifier_on(evas, "Control");
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if ((key == VK_MENU) ||
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(key == VK_LMENU) ||
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(key == VK_RMENU))
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evas_key_modifier_on(evas, "Alt");
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if ((key == VK_LWIN) ||
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(key == VK_RWIN))
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evas_key_modifier_on(evas, "Super");
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if (key == VK_CAPITAL)
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{
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if (evas_key_lock_is_set(evas_key_lock_get(evas), "Caps_Lock"))
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evas_key_lock_off(evas, "Caps_Lock");
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else
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evas_key_lock_on(evas, "Caps_Lock");
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}
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if (key == VK_NUMLOCK)
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{
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if (evas_key_lock_is_set(evas_key_lock_get(evas), "Num_Lock"))
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evas_key_lock_off(evas, "Num_Lock");
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else
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evas_key_lock_on(evas, "Num_Lock");
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}
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if (key == VK_SCROLL)
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{
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if (evas_key_lock_is_set(evas_key_lock_get(evas), "Scroll_Lock"))
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evas_key_lock_off(evas, "Scroll_Lock");
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else
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evas_key_lock_on(evas, "Scroll_Lock");
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}
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if (key == VK_ESCAPE)
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evas_event_feed_key_down(evas, "Escape", "Escape", NULL, NULL, 0, NULL);
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if (key == VK_RETURN)
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evas_event_feed_key_down(evas, "Return", "Return", NULL, NULL, 0, NULL);
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if (key == VK_LEFT)
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evas_event_feed_key_down(evas, "Left", "Left", NULL, NULL, 0, NULL);
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if (key == VK_RIGHT)
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evas_event_feed_key_down(evas, "Right", "Right", NULL, NULL, 0, NULL);
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if (key == 81)
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evas_event_feed_key_down(evas, "Q", "Q", NULL, NULL, 0, NULL);
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if (key == 113)
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evas_event_feed_key_down(evas, "q", "q", NULL, NULL, 0, NULL);
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return 0;
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}
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case WM_KEYUP:
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case WM_SYSKEYUP: {
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int key;
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key = LOWORD(wParam);
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if ((key == VK_SHIFT) ||
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(key == VK_LSHIFT) ||
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(key == VK_RSHIFT))
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evas_key_modifier_off(evas, "Shift");
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if ((key == VK_CONTROL) ||
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(key == VK_LCONTROL) ||
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(key == VK_RCONTROL))
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evas_key_modifier_off(evas, "Control");
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if ((key == VK_MENU) ||
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(key == VK_LMENU) ||
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(key == VK_RMENU))
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evas_key_modifier_off(evas, "Alt");
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if ((key == VK_LWIN) ||
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(key == VK_RWIN))
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evas_key_modifier_off(evas, "Super");
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if (key == VK_ESCAPE)
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evas_event_feed_key_up(evas, "Escape", "Escape", NULL, NULL, 0, NULL);
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if (key == VK_RETURN)
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evas_event_feed_key_up(evas, "Return", "Return", NULL, NULL, 0, NULL);
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if (key == VK_LEFT)
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evas_event_feed_key_up(evas, "Left", "Left", NULL, NULL, 0, NULL);
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if (key == VK_RIGHT)
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evas_event_feed_key_up(evas, "Right", "Right", NULL, NULL, 0, NULL);
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if (key == 81)
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evas_event_feed_key_up(evas, "Q", "Q", NULL, NULL, 0, NULL);
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if (key == 113)
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evas_event_feed_key_up(evas, "q", "q", NULL, NULL, 0, NULL);
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return 0;
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}
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default:
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return DefWindowProc(hwnd, uMsg, wParam, lParam);
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}
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}
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int
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engine_gl_glew_args(int argc, char **argv)
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{
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WNDCLASS wc;
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RECT rect;
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HINSTANCE hinstance;
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HDC dc;
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Evas_Engine_Info_GL_Glew *einfo;
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int depth;
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int i;
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int ok = 0;
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for (i = 1; i < argc; i++)
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{
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if ((!strcmp(argv[i], "-e")) && (i < (argc - 1)))
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{
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i++;
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if (!strcmp(argv[i], "gl-glew")) ok = 1;
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}
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}
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if (!ok) return 0;
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hinstance = GetModuleHandle(0);
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wc.style = 0;
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wc.lpfnWndProc = MainWndProc;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = 0;
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wc.hInstance = hinstance;
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wc.hIcon = LoadIcon (NULL, IDI_APPLICATION);
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wc.hCursor = LoadCursor (NULL, IDC_ARROW);
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wc.hbrBackground = (HBRUSH)(1 + COLOR_BTNFACE);
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wc.lpszMenuName = NULL;
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wc.lpszClassName = "Evas_Gl_Glew_Test";
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if(!RegisterClass(&wc)) return EXIT_FAILURE;
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rect.left = 0;
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rect.top = 0;
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rect.right = win_w;
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rect.bottom = win_h;
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AdjustWindowRect (&rect, WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW | WS_SIZEBOX, FALSE);
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window = CreateWindowEx(0,
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"Evas_Gl_Glew_Test",
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"Evas_Gl_Glew_Test",
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WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW | WS_SIZEBOX,
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CW_USEDEFAULT, CW_USEDEFAULT,
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rect.right - rect.left, rect.bottom - rect.top,
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NULL, NULL, hinstance, NULL);
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if (!window) return 0;
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if (!_opengl_init(window, win_w, win_h,
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&dc,
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&depth))
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return 0;
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if (GLEW_VERSION_2_0)
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{
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printf ("pas 2.0\n");
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return 0;
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}
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else {
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printf ("2.0 !!\n");
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}
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ShowWindow(window, SW_SHOWDEFAULT);
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UpdateWindow(window);
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evas_output_method_set(evas, evas_render_method_lookup("gl_glew"));
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einfo = (Evas_Engine_Info_GL_Glew *)evas_engine_info_get(evas);
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if (!einfo)
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{
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printf("Evas does not support the GL Glew Engine\n");
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return 0;
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}
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einfo->info.window = window;
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einfo->info.dc = dc;
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einfo->info.depth = depth;
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evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
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return 1;
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}
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void
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engine_gl_glew_loop(void)
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{
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MSG msg;
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int res;
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again:
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if (!PeekMessage (&msg, window, 0, 0, PM_NOREMOVE))
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return;
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res = GetMessage (&msg, NULL, 0, 0);
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TranslateMessage (&msg);
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DispatchMessage (&msg);
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goto again;
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}
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