papugai

[MrCreeper]

Неее, тези точки в никакъв случай не са колко кадъра е възпроизвела машината ти за период от 1 минута.

ОpenGl е приложен програмен интерфейс.
Ако не знаеш какво значи това GL сега ще ти кажа, Open Graphics Library.

#include
#include
LRESULT CALLBACK WindowProc(HWND, UINT, WPARAM, LPARAM);
void EnableOpenGL(HWND hwnd, HDC*, HGLRC*);
void DisableOpenGL(HWND, HDC, HGLRC);
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
WNDCLASSEX wcex;
HWND hwnd;
HDC hDC;
HGLRC hRC;
MSG msg;
BOOL bQuit = FALSE;
BOOL bMin = FALSE;
float theta = 0.0f;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_OWNDC;
wcex.lpfnWndProc = WindowProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
wcex.lpszMenuName = NULL;
wcex.lpszClassName = "GLSample";
wcex.hIconSm = LoadIcon(NULL, IDI_APPLICATION);;
if (!RegisterClassEx(&wcex))
return 0;
hwnd = CreateWindowEx(1,
"GLSample",
"CUBE by XxbTWxX ",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
768,
768,
NULL ,
NULL,
hInstance,
2);
ShowWindow(hwnd, nCmdShow);
EnableOpenGL(hwnd, &hDC, &hRC);
while (!bQuit)
{
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
if (msg.message == WM_QUIT)
{
bQuit =TRUE;
}
else
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
else
{
glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
glPushMatrix();
glRotatef(theta, 1, 1, 1);
glBegin(GL_QUAD_STRIP);
glColor3f(0.0f, 1.0f, 0.0f); glVertex3d(0.5f, 0.5f, 0.5f);
glColor3f(0.0f, 1.0f, 0.0f); glVertex3d(-0.5f, 0.5f, 0.5f);
glColor3f(0.0f, 1.0f, 0.0f); glVertex3d(0.5f, -0.5f, 0.5f);
glColor3f(0.0f, 1.0f, 0.0f); glVertex3d(-0.5f, -0.5f, 0.5f);
glColor3f(0.0f, 1.0f, 1.0f); glVertex3d(0.5f, -0.5f, -0.5f);
glColor3f(0.0f, 1.0f, 1.0f); glVertex3d(-0.5f, -0.5f, -0.5f);
glColor3f(0.0f, 0.0f, 1.0f); glVertex3d(0.5f, 0.5f, -0.5f);
glColor3f(0.0f, 0.0f, 1.0f); glVertex3d(-0.5f, 0.5f, -0.5f);
glColor3f(1.0f, 1.0f, 0.0f); glVertex3d(-0.5f, 0.5f, -0.5f);
glColor3f(1.0f, 1.0f, 0.0f); glVertex3d(0.5f, 0.5f, -0.5f);
glColor3f(1.0f, 0.0f, 0.0f); glVertex3d(0.5f, 0.5f, -0.5f);
glColor3f(1.0f, 0.0f, 0.0f); glVertex3d(0.5f, 0.5f, 0.5f);
glColor3f(0.0f, 0.0f, 1.0f); glVertex3d(0.5f, 0.5f, 0.5f);
glColor3f(0.0f, 0.0f, 1.0f); glVertex3d(0.5f, -0.5f, 0.5f);
glColor3f(0.0f, 1.0f, 0.5f); glVertex3d(0.5f, 0.5f, -0.5f);
glColor3f(0.0f, 1.0f, 0.5f); glVertex3d(0.5f, -0.5f, -0.5f);
glColor3f(0.0f, 1.0f, 0.0f); glVertex3d(-0.5f, 0.5f, -0.5f);
glColor3f(0.0f, 1.0f, 0.0f); glVertex3d(-0.5f, -0.5f, -0.5f);
glColor3f(1.0f, 1.0f, 0.0f); glVertex3d(-0.5f, 0.5f, 0.5f);
glColor3f(1.0f, 1.0f, 0.0f); glVertex3d(-0.5f, -0.5f, 0.5f);
glColor3f(1.0f, 0.0f, 1.0f); glVertex3d(-0.5f, -0.5f, 0.5f);
glColor3f(1.0f, 0.0f, 1.0f); glVertex3d(-0.5f, -0.5f, -0.5f);
glColor3f(1.0f, 0.0f, 0.0f); glVertex3d(0.5f, -0.5f, 0.5f);
glColor3f(1.0f, 0.0f, 0.0f); glVertex3d(0.5f, -0.5f, -0.5f) ;
glEnd();
glPopMatrix();
SwapBuffers(hDC);
theta +=-1.0f;
Sleep (7.5f);
}
}
DisableOpenGL(hwnd, hDC, hRC);
DestroyWindow(hwnd);
return msg.wParam;
}
LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_CLOSE:
PostQuitMessage(0);
break;
case WM_DESTROY:
return 0;
case WM_KEYDOWN:
{
switch (wParam)
{
case VK_ESCAPE:
PostQuitMessage(0);
break;
}
}
break;
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
}
void EnableOpenGL(HWND hwnd, HDC* hDC, HGLRC* hRC)
{
PIXELFORMATDESCRIPTOR pfd;
int iFormat;
*hDC = GetDC(hwnd);
ZeroMemory(&pfd, sizeof(pfd));
pfd.nSize = sizeof(pfd);
pfd.nVersion = 2;
pfd.dwFlags = PFD_DRAW_TO_WINDOW |
PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
pfd.iPixelType = PFD_TYPE_RGBA;
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = PFD_MAIN_PLANE;
iFormat = ChoosePixelFormat(*hDC, &pfd);
SetPixelFormat(*hDC, iFormat, &pfd);
*hRC = wglCreateContext(*hDC);
wglMakeCurrent(*hDC, *hRC);
}
void DisableOpenGL (HWND hwnd, HDC hDC, HGLRC hRC)
{
wglMakeCurrent(NULL, NULL);
wglDeleteContext(hRC);
ReleaseDC(hwnd, hDC);
}

Ето ти малко OpenGL

Колкото по-мощна е картата толкова по-добре "работи" OpenGL

[anonymous908491]

Неее, тези точки в никакъв случай не са колко кадъра е възпроизвела машината ти за период от 1 минута.
Колкото по-мощна е картата толкова по-добре "работи" OpenGL

хахахаха
Слабо ме вълнува колко кадъра произвежда, защото Не играя игри като останалите дебили.
Не зависи от картата как работи OpenGL, а от драйвърите, а ти понеже си пълен идиот, не правиш разлика.
Само заради малоумните геймърчета пуснаха OpenGl от 2.1 нагоре, защото нито една програма не го изисква, не помага за нищо и не върши нищо.