Minor fixes

- Fix uniform name for iFrame
 - Move timer initialization to main loop, so we don't measure
   the FBO initialization

Signed-off-by: David Oberhollenzer <goliath@infraroot.at>

shadermeh.c

@@ -218,12 +218,10 @@ int main(int argc, char **argv)
 	u_iResolution = glGetUniformLocation(prog, "iResolution");
 	u_iTime = glGetUniformLocation(prog, "iTime");
 	u_iTimeDelta = glGetUniformLocation(prog, "iTimeDelta");
-	u_iFrame = glGetUniformLocation(prog, "iFrame;");
+	u_iFrame = glGetUniformLocation(prog, "iFrame");
 
 	glUniform3f(u_iResolution, width, height, 0.0f);
 
-	clock_gettime(CLOCK_MONOTONIC_RAW, &start);
-
 	/******************** framebuffer object ********************/
 	if (to_stdout) {
 		glGenFramebuffers(1, &fbo);
@@ -244,6 +242,8 @@ int main(int argc, char **argv)
 	}
 
 	/******************** drawing loop ********************/
+	clock_gettime(CLOCK_MONOTONIC_RAW, &start);
+
 	while (to_stdout || window_handle_events()) {
 		/* render image to FBO */
 		clock_gettime(CLOCK_MONOTONIC_RAW, &frame_start);