JNIEXPORT void JNICALL
Java_com_showtimemediacenter_showtime_STCore_glwMotion(JNIEnv *env,
jobject obj,
jint id,
jint action,
jint x,
jint y)
{
android_glw_root_t *agr = (android_glw_root_t *)id;
glw_root_t *gr = &agr->gr;
glw_pointer_event_t gpe = {0};
switch(action) {
case 0: gpe.type = GLW_POINTER_LEFT_PRESS; break;
case 1: gpe.type = GLW_POINTER_LEFT_RELEASE; break;
case 2: gpe.type = GLW_POINTER_MOTION_UPDATE; break;
default: return;
}
glw_lock(gr);
gpe.x = (2.0f * x / gr->gr_width ) - 1.0f;
gpe.y = -(2.0f * y / gr->gr_height) + 1.0f;
glw_pointer_event(gr, &gpe);
glw_unlock(gr);
}
/**
* Load a view file and do lexographical parsing
*
* Returns pointer to last token, or NULL if an error occured.
* If an error occured 'ei' will be filled with data
*/
token_t *
glw_view_load1(glw_root_t *gr, rstr_t *url, errorinfo_t *ei, token_t *prev,
int may_unlock)
{
token_t *last;
char errbuf[256];
rstr_t *p = fa_absolute_path(url, prev->file);
if(may_unlock)
glw_unlock(gr);
buf_t *b = fa_load(rstr_get(p),
FA_LOAD_VPATHS(gr->gr_vpaths),
FA_LOAD_ERRBUF(errbuf, sizeof(errbuf)),
NULL);
if(may_unlock)
glw_lock(gr);
if(b == NULL) {
snprintf(ei->error, sizeof(ei->error), "Unable to open \"%s\" -- %s",
rstr_get(p), errbuf);
snprintf(ei->file, sizeof(ei->file), "%s", rstr_get(prev->file));
ei->line = prev->line;
rstr_release(p);
return NULL;
}
last = glw_view_lexer(gr, buf_cstr(b), ei, p, prev);
buf_release(b);
rstr_release(p);
return last;
}
static void
osk_returned(glw_ps3_t *gp)
{
oskCallbackReturnParam param = {0};
uint8_t ret[512];
uint8_t buf[512];
if(param.result != 0)
return;
assert(gp->osk_widget != NULL);
param.length = sizeof(ret)/2;
param.str_addr = (intptr_t)ret;
oskUnloadAsync(¶m);
ucs2_to_utf8(buf, sizeof(buf), ret, sizeof(ret), 0);
glw_lock(&gp->gr);
glw_t *w = gp->osk_widget;
if(!(w->glw_flags & GLW_DESTROYING) && w->glw_class->gc_update_text) {
w->glw_class->gc_update_text(w, (const char *)buf);
}
glw_osk_close(&gp->gr);
glw_unlock(&gp->gr);
}
static void
drawFrame(glw_ps3_t *gp, int buffer)
{
gcmContextData *ctx = gp->gr.gr_be.be_ctx;
realityViewportTranslate(ctx,
gp->res.width/2, gp->res.height/2, 0.0, 0.0);
realityViewportScale(ctx,
gp->res.width/2, -gp->res.height/2, 1.0, 0.0);
realityZControl(ctx, 0, 1, 1); // disable viewport culling
// Enable alpha blending.
realityBlendFunc(ctx,
NV30_3D_BLEND_FUNC_SRC_RGB_SRC_ALPHA |
NV30_3D_BLEND_FUNC_SRC_ALPHA_SRC_ALPHA,
NV30_3D_BLEND_FUNC_DST_RGB_ONE_MINUS_SRC_ALPHA |
NV30_3D_BLEND_FUNC_DST_ALPHA_ZERO);
realityBlendEquation(ctx, NV40_3D_BLEND_EQUATION_RGB_FUNC_ADD |
NV40_3D_BLEND_EQUATION_ALPHA_FUNC_ADD);
realityBlendEnable(ctx, 1);
realityViewport(ctx, gp->res.width, gp->res.height);
setupRenderTarget(gp, buffer);
// set the clear color
realitySetClearColor(ctx, 0x00000000);
realitySetClearDepthValue(ctx, 0xffff);
// Clear the buffers
realityClearBuffers(ctx,
REALITY_CLEAR_BUFFERS_COLOR_R |
REALITY_CLEAR_BUFFERS_COLOR_G |
REALITY_CLEAR_BUFFERS_COLOR_B |
NV30_3D_CLEAR_BUFFERS_COLOR_A |
REALITY_CLEAR_BUFFERS_DEPTH);
// XMB may overwrite currently loaded shaders, so clear them out
gp->gr.gr_be.be_vp_current = NULL;
gp->gr.gr_be.be_fp_current = NULL;
realityCullEnable(ctx, 1);
realityFrontFace(ctx, REALITY_FRONT_FACE_CCW);
realityCullFace(ctx, REALITY_CULL_FACE_BACK);
glw_lock(&gp->gr);
glw_prepare_frame(&gp->gr, 0);
gp->gr.gr_width = gp->res.width;
gp->gr.gr_height = gp->res.height;
glw_rctx_t rc;
glw_rctx_init(&rc, gp->gr.gr_width, gp->gr.gr_height);
glw_layout0(gp->gr.gr_universe, &rc);
glw_render0(gp->gr.gr_universe, &rc);
glw_unlock(&gp->gr);
}
static void
ui_courier_poll(void *aux, int val)
{
glw_root_t *gr = aux;
glw_lock(gr);
prop_courier_poll(gr->gr_courier);
glw_unlock(gr);
}
static void
hide_cursor(glw_x11_t *gx11)
{
glw_pointer_event_t gpe = {0};
if(gx11->cursor_hidden)
return;
gx11->cursor_hidden = 1;
XDefineCursor(gx11->display, gx11->win, gx11->blank_cursor);
gpe.type = GLW_POINTER_GONE;
glw_lock(&gx11->gr);
glw_pointer_event(&gx11->gr, &gpe);
glw_unlock(&gx11->gr);
}
static void
window_shutdown(glw_x11_t *gx11)
{
glw_video_reset(&gx11->gr);
glFlush();
XSync(gx11->display, False);
if(gx11->is_fullscreen) {
XUngrabPointer(gx11->display, CurrentTime);
XUngrabKeyboard(gx11->display, CurrentTime);
}
glw_lock(&gx11->gr);
glw_flush(&gx11->gr);
glw_unlock(&gx11->gr);
window_close(gx11);
}
JNIEXPORT void JNICALL
Java_com_showtimemediacenter_showtime_STCore_glwFini(JNIEnv *env,
jobject obj,
jint id)
{
android_glw_root_t *agr = (android_glw_root_t *)id;
glw_root_t *gr = &agr->gr;
TRACE(TRACE_DEBUG, "GLW", "GLW %p finishing", agr);
glw_lock(gr);
// Calling twice will unload all textures, etc
glw_reap(gr);
glw_reap(gr);
glw_flush(gr);
agr->agr_running = 0;
hts_cond_signal(&agr->agr_runcond);
glw_unlock(gr);
}
JNIEXPORT void JNICALL
Java_com_showtimemediacenter_showtime_STCore_glwDestroy(JNIEnv *env,
jobject obj,
jint id)
{
android_glw_root_t *agr = (android_glw_root_t *)id;
glw_root_t *gr = &agr->gr;
TRACE(TRACE_DEBUG, "GLW", "GLW %p destroying", agr);
glw_lock(gr);
while(agr->agr_running == 1)
hts_cond_wait(&agr->agr_runcond, &gr->gr_mutex);
glw_unlock(gr);
TRACE(TRACE_DEBUG, "GLW", "GLW %p destroyed", agr);
(*env)->DeleteGlobalRef(env, agr->agr_vrp);
glw_unload_universe(gr);
glw_fini(gr);
free(gr);
}
JNIEXPORT void JNICALL
Java_com_showtimemediacenter_showtime_STCore_glwStep(JNIEnv *env,
jobject obj,
jint id)
{
android_glw_root_t *agr = (android_glw_root_t *)id;
glw_root_t *gr = &agr->gr;
glw_lock(gr);
gr->gr_can_externalize = 1;
gr->gr_externalize_cnt = 0;
glViewport(0, 0, gr->gr_width, gr->gr_height);
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
glw_prepare_frame(gr, 0);
glw_rctx_t rc;
glw_rctx_init(&rc, gr->gr_width, gr->gr_height, 1);
glw_layout0(gr->gr_universe, &rc);
glw_render0(gr->gr_universe, &rc);
glw_unlock(gr);
glw_post_scene(gr);
}
