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am f0c01122: simplify a bit the native-activity sample code

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This commit is contained in:
Mathias Agopian
2010-10-26 07:24:45 -07:00
committed by Android Git Automerger
parent 4bd22f9401 f0c011224a
commit 844b1ed7c7
1 changed files with 4 additions and 3 deletions
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7
ndk/platforms/android-9/samples/native-activity/jni/main.c
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@@ -59,7 +59,7 @@ struct engine {
static int engine_init_display(struct engine* engine) { static int engine_init_display(struct engine* engine) {
// initialize opengl and egl // initialize opengl and egl
const EGLint attribs[] = { const EGLint attribs[] = {
EGL_DEPTH_SIZE, 16, EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_NONE EGL_NONE
}; };
EGLint w, h, dummy; EGLint w, h, dummy;
@@ -72,6 +72,7 @@ static int engine_init_display(struct engine* engine) {
eglInitialize(display, 0, 0); eglInitialize(display, 0, 0);
selectConfigForNativeWindow(display, attribs, engine->app->window, &config); selectConfigForNativeWindow(display, attribs, engine->app->window, &config);
surface = eglCreateWindowSurface(display, config, engine->app->window, NULL); surface = eglCreateWindowSurface(display, config, engine->app->window, NULL);
context = eglCreateContext(display, config, NULL, NULL); context = eglCreateContext(display, config, NULL, NULL);
@@ -94,7 +95,7 @@ static int engine_init_display(struct engine* engine) {
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
glEnable(GL_CULL_FACE); glEnable(GL_CULL_FACE);
glShadeModel(GL_SMOOTH); glShadeModel(GL_SMOOTH);
glEnable(GL_DEPTH_TEST); glDisable(GL_DEPTH_TEST);
return 0; return 0;
} }
@@ -111,7 +112,7 @@ static void engine_draw_frame(struct engine* engine) {
// Just fill the screen with a color. // Just fill the screen with a color.
glClearColor(((float)engine->state.x)/engine->width, engine->state.angle, glClearColor(((float)engine->state.x)/engine->width, engine->state.angle,
((float)engine->state.y)/engine->height, 1); ((float)engine->state.y)/engine->height, 1);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);
eglSwapBuffers(engine->display, engine->surface); eglSwapBuffers(engine->display, engine->surface);
} }