static gint button_press_event( GtkWidget *widget,
GdkEventButton *event )
{
static GdkGC *copy_gc = NULL;
int x, y;
x = event->x;
y = event->y;
pos_x[pos_nr] = (double) x;
pos_y[pos_nr] = (double) y;
pos_nr = (pos_nr+1) % 2;
draw_test();
if (copy_gc == NULL) {
copy_gc = gdk_gc_new(widget->window);
}
gdk_draw_rgb_image(widget->window,
copy_gc,
0, 0,
width, height,
GDK_RGB_DITHER_NONE,
rgbdata, width*3 );
return TRUE;
}
int main(int argc, char *argv[])
{
parse_opts(argc, argv);
setup_msr();
setup_drm();
setup_modeset();
setup_vblank_interval();
setup_alarm();
printf("Test name:\t%s\n", opts.test_name);
unset_mode();
set_mode();
setup_idle();
if (opts.do_page_flip)
page_flip_test();
if (opts.do_draw)
draw_test();
if (opts.do_draw_and_flip)
draw_and_flip_test();
teardown_modeset();
teardown_drm();
teardown_msr();
return 0;
}
static void
change_spread (GtkEntry *entry,
int *ptr)
{
double d;
d = g_ascii_strtod (gtk_entry_get_text (entry), NULL);
*ptr = (int)d;
draw_test();
gtk_widget_queue_draw (drawing_area);
}
static void
change_gradient (GtkEntry *entry,
double *ptr)
{
double d;
d = g_ascii_strtod (gtk_entry_get_text (entry), NULL);
if (d != 0.0)
*ptr = 1.0/d;
else
*ptr = 0.0;
draw_test();
gtk_widget_queue_draw (drawing_area);
}
/* Create a new backing pixmap of the appropriate size */
static gint configure_event( GtkWidget *widget,
GdkEventConfigure *event )
{
if (rgbdata)
free(rgbdata);
rgbdata = malloc(3*widget->allocation.width*widget->allocation.height);
width = widget->allocation.width;
height = widget->allocation.height;
draw_test();
return TRUE;
}
/**
* Just the current frame in the display.
*/
static void engine_draw_frame(struct engine* engine)
{
if (engine->app->window != NULL) {
suseconds_t t1, t2;
ANativeWindow_Buffer buffer;
ANativeWindow_lock(engine->app->window, &buffer, 0);
engine->canvas = ps_canvas_replace_data(engine->canvas,
(uint8_t*)buffer.bits, engine->fmt, engine->width, engine->height, buffer.stride * engine->bpp);
memset((uint8_t*)buffer.bits, 0xFF, engine->height * buffer.stride * engine->bpp);
t1 = get_time();
draw_test(0, engine->context);
t2 = get_time();
LOGI("draw a frame use %.4f ms", ((double)t2 - (double)t1)/1000);
ANativeWindow_unlockAndPost(engine->app->window);
}
}
void end(void)
{
SGE_ASSERT(details::g_window != NULL);
SGE_ASSERT(details::g_gl_context != NULL);
ImGui::Render();
SDL_GL_MakeCurrent(details::g_window, details::g_gl_context);
glViewport(0, 0, details::g_window_rect[2], details::g_window_rect[3]);
glClear(GL_COLOR_BUFFER_BIT);
s_program.Use();
commit_uniforms();
draw_test();
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
ImGui::SetCurrentContext(NULL);
SDL_GL_SwapWindow(details::g_window);
}
static gint motion_notify_event( GtkWidget *widget,
GdkEventMotion *event )
{
static GdkGC *copy_gc = NULL;
int x, y;
GdkModifierType state;
if (event->is_hint) {
gdk_window_get_pointer (event->window, &x, &y, &state);
} else {
x = event->x;
y = event->y;
state = event->state;
}
if (state & GDK_BUTTON1_MASK && rgbdata != NULL) {
pos_x[(pos_nr+1) % 2] = (double) x;
pos_y[(pos_nr+1) % 2] = (double) y;
draw_test();
if (copy_gc == NULL) {
copy_gc = gdk_gc_new(widget->window);
}
gdk_draw_rgb_image(widget->window,
copy_gc,
0, 0,
width, height,
GDK_RGB_DITHER_NONE,
rgbdata, width*3 );
}
return TRUE;
}
int main (int argc, char *argv[])
{
if (sdl_init () != 0)
return 1;
if (textures_init ())
return 1;
if (audio_init ())
{
fprintf (stderr, "Error loading SFX: %s\n", SDL_GetError());
return 1;
}
if (music_init ())
{
fprintf (stderr, "Error loading SFX: %s\n", SDL_GetError());
return 1;
}
if (config_load ())
{
fprintf (stderr, "Error loading config\n");
}
hiscore_init ();
//gamestate = GAME_DEMO;
running = 1;
while (running)
{
sdl_read_input ();
if (!paused)
{
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
if (gamestate != GAME_OVER)
SDL_RenderClear (renderer);
switch (gamestate)
{
case GAME_DEMO:
draw_test ();
break;
case GAME_RUNNING:
game_loop ();
break;
case GAME_AMODE:
default:
amode_loop ();
break;
case GAME_OVER:
gameover_loop ();
break;
case GAME_HSENTRY:
hsentry_loop ();
break;
case GAME_CONFIG:
case GAME_CONFIG_INPUT:
config_loop ();
break;
case GAME_SELECT_RECORD:
playback_loop ();
break;
}
}
SDL_RenderPresent (renderer);
}
hiscore_save ();
sdl_close ();
return 0;
}