mirror of
https://gitea.nishi.boats/pyrite-dev/milsko
synced 2026-01-02 23:50:50 +00:00
002e721a31
git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@62 b9cfdab3-6d41-4d17-bbe4-086880011989
71 lines
1.4 KiB
C
71 lines
1.4 KiB
C
/* $Id$ */
|
|
|
|
#include <Mw/Milsko.h>
|
|
|
|
#include <GL/gl.h>
|
|
|
|
MwWidget window, opengl;
|
|
int ow, oh;
|
|
double deg = 0;
|
|
|
|
void resize(MwWidget handle, void* user_data, void* call_data) {
|
|
unsigned int w, h;
|
|
|
|
(void)user_data;
|
|
(void)call_data;
|
|
|
|
w = MwGetInteger(handle, MwNwidth);
|
|
h = MwGetInteger(handle, MwNheight);
|
|
|
|
MwVaApply(opengl,
|
|
MwNwidth, (ow = w - 100),
|
|
MwNheight, (oh = h - 100),
|
|
NULL);
|
|
}
|
|
|
|
void tick(MwWidget handle, void* user_data, void* call_data) {
|
|
(void)handle;
|
|
(void)user_data;
|
|
(void)call_data;
|
|
|
|
MwOpenGLMakeCurrent(opengl);
|
|
|
|
glViewport(0, 0, ow, oh);
|
|
glClear(GL_COLOR_BUFFER_BIT);
|
|
|
|
glMatrixMode(GL_PROJECTION);
|
|
glLoadIdentity();
|
|
glOrtho(-1, 1, -1, 1, -1, 1);
|
|
|
|
glMatrixMode(GL_MODELVIEW);
|
|
glLoadIdentity();
|
|
|
|
glPushMatrix();
|
|
glRotatef(deg, 0, 0, 1);
|
|
glBegin(GL_TRIANGLES);
|
|
glColor3f(1, 0, 0);
|
|
glVertex2f(0, 0.8);
|
|
glColor3f(0, 1, 0);
|
|
glVertex2f(-0.8, -0.8);
|
|
glColor3f(0, 0, 1);
|
|
glVertex2f(0.8, -0.8);
|
|
glEnd();
|
|
glPopMatrix();
|
|
|
|
MwOpenGLSwapBuffer(opengl);
|
|
|
|
deg += 120.0 / (1000.0 / MwWaitMS);
|
|
}
|
|
|
|
int main() {
|
|
window = MwVaCreateWidget(MwWindowClass, "main", NULL, 0, 0, 400, 400,
|
|
MwNtitle, "hello world",
|
|
NULL);
|
|
opengl = MwCreateWidget(MwOpenGLClass, "opengl", window, 50, 50, (ow = 300), (oh = 300));
|
|
|
|
MwAddUserHandler(window, MwNresizeHandler, resize, NULL);
|
|
MwAddUserHandler(window, MwNtickHandler, tick, NULL);
|
|
|
|
MwLoop(window);
|
|
}
|