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progs/egl: put declarations before code

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This commit is contained in:
Brian Paul 2009-10-15 13:00:03 -06:00
parent 6c21c8862b
commit 5b7d9053a0
3 changed files with 15 additions and 10 deletions
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10
progs/egl/eglgears.c
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@ -274,10 +274,10 @@ draw(void)
static void
reshape(int width, int height)
{
glViewport(0, 0, (GLint) width, (GLint) height);
GLfloat h = (GLfloat) height / (GLfloat) width;
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glFrustum(-1.0, 1.0, -h, h, 5.0, 60.0);
@ -333,6 +333,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
double st = current_time();
double ct = st;
int frames = 0;
GLfloat seconds, fps;
while (ct - st < ttr)
{
double tt = current_time();
@ -352,8 +354,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
frames++;
}
GLfloat seconds = ct - st;
GLfloat fps = frames / seconds;
seconds = ct - st;
fps = frames / seconds;
printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, fps);
}

5
progs/egl/egltri.c
View file

@ -127,6 +127,7 @@ static void run(EGLDisplay dpy, EGLSurface surf, int ttr)
double st = current_time();
double ct = st;
int frames = 0;
GLfloat seconds, fps;
while (ct - st < ttr)
{
@ -139,8 +140,8 @@ static void run(EGLDisplay dpy, EGLSurface surf, int ttr)
frames++;
}
GLfloat seconds = ct - st;
GLfloat fps = frames / seconds;
seconds = ct - st;
fps = frames / seconds;
printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, fps);
}

10
progs/egl/peglgears.c
View file

@ -274,10 +274,10 @@ draw(void)
static void
reshape(int width, int height)
{
glViewport(0, 0, (GLint) width, (GLint) height);
GLfloat h = (GLfloat) height / (GLfloat) width;
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glFrustum(-1.0, 1.0, -h, h, 5.0, 60.0);
@ -333,6 +333,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
double st = current_time();
double ct = st;
int frames = 0;
GLfloat seconds, fps;
while (ct - st < ttr)
{
double tt = current_time();
@ -352,8 +354,8 @@ static void run_gears(EGLDisplay dpy, EGLSurface surf, int ttr)
frames++;
}
GLfloat seconds = ct - st;
GLfloat fps = frames / seconds;
seconds = ct - st;
fps = frames / seconds;
printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, fps);
}