// Initialize the window for rendering.
void vtkOSMesaRenderWindow::WindowInitialize (void)
{
TraceBegin("vtkOSMesaRenderWindow::WindowInitialize");
int width = this->Size[0];
int height = this->Size[1];
this->DoubleBuffer = 0;
if (!this->Internal->OffScreenWindow)
{
this->Internal->OffScreenWindow = vtkOSMesaCreateWindow(width,height);
this->Size[0] = width;
this->Size[1] = height;
}
this->Internal->OffScreenContextId = OSMesaCreateContext(GL_RGBA, NULL);
this->MakeCurrent();
this->Mapped = 0;
// tell our renderers about us
vtkRenderer* ren;
for (this->Renderers->InitTraversal();
(ren = this->Renderers->GetNextItem());)
{
ren->SetRenderWindow(0);
ren->SetRenderWindow(this);
}
this->OpenGLInit();
glAlphaFunc(GL_GREATER,0);
TraceEnd("vtkOSMesaRenderWindow::WindowInitialize");
}
GLboolean glewCreateContext (struct createParams* params)
{
GLenum format = OSMESA_RGBA;
GLsizei height = OSM_HEIGHT;
GLsizei width = OSM_WIDTH;
GLenum type = GL_UNSIGNED_BYTE;
void * buffer_pointer = (void *)(&(pixels[0]));
/*
GLint depthBits = 24;
GLint stencilBits = 8;
GLint accumBits = 8;
OSMesaContext sharelist = NULL;
*/
(void)(params);
/*ctx = OSMesaCreateContextExt( format, depthBits, stencilBits, accumBits, sharelist );*/
ctx = OSMesaCreateContext( format, NULL );
if (!ctx) {
return GL_TRUE;
}
if (!OSMesaMakeCurrent( ctx, buffer_pointer, type, width, height )) {
return GL_TRUE;
}
return GL_FALSE;
}
void main()
{
unsigned char *data;
allocDoubleBuffer_vbe();
sys_VBEstart();
SCREEN =sys_giveSCREEN();
allocDoubleBuffer_vbe();
memset(SCREEN, 10, 1024*768*4);
OSMesaContext gl_ctx = OSMesaCreateContext(OSMESA_BGRA, NULL);
if(!OSMesaMakeCurrent(gl_ctx, DOUBLEBUFFER_vbe, GL_UNSIGNED_BYTE, 1024,768))
sys_reboot();
OSMesaPixelStore(OSMESA_Y_UP, 0);
reshape(1024,768);
init();
int i;
for(i = 0; i < 20000; i++)
{
angle += 6;
draw();
SwapBuffers_vbe();
}
fps();
}
CAMLprim value
ml_osmesacreatecontext( value _format,
value ml_sharelist )
{
OSMesaContext ctx;
OSMesaContext sharelist;
GLenum format;
if (Is_long(ml_sharelist))
sharelist = NULL;
else
sharelist = (OSMesaContext) Field(ml_sharelist,0);
switch (Int_val(_format)) {
case 0: format = OSMESA_COLOR_INDEX; break;
case 1: format = OSMESA_RGBA; break;
case 2: format = OSMESA_BGRA; break;
case 3: format = OSMESA_ARGB; break;
case 4: format = OSMESA_RGB; break;
case 5: format = OSMESA_BGR; break;
}
ctx = OSMesaCreateContext( format, sharelist );
if (!ctx)
caml_failwith("osMesaCreateContext");
return (value) ctx;
}
SkMesaGLContext::SkMesaGLContext()
: fContext(static_cast<Context>(NULL))
, fImage(NULL) {
GR_STATIC_ASSERT(sizeof(Context) == sizeof(OSMesaContext));
/* Create an RGBA-mode context */
#if OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 305
/* specify Z, stencil, accum sizes */
fContext = (Context)OSMesaCreateContextExt(OSMESA_BGRA, 0, 0, 0, NULL);
#else
fContext = (Context)OSMesaCreateContext(OSMESA_BGRA, NULL);
#endif
if (!fContext) {
SkDebugf("OSMesaCreateContext failed!\n");
this->destroyGLContext();
return;
}
// Allocate the image buffer
fImage = (GrGLubyte *) sk_malloc_throw(gBOGUS_SIZE * gBOGUS_SIZE *
4 * sizeof(GrGLubyte));
if (!fImage) {
SkDebugf("Alloc image buffer failed!\n");
this->destroyGLContext();
return;
}
// Bind the buffer to the context and make it current
if (!OSMesaMakeCurrent((OSMesaContext)fContext,
fImage,
GR_GL_UNSIGNED_BYTE,
gBOGUS_SIZE,
gBOGUS_SIZE)) {
SkDebugf("OSMesaMakeCurrent failed!\n");
this->destroyGLContext();
return;
}
SkAutoTUnref<const GrGLInterface> gl(GrGLCreateMesaInterface());
if (NULL == gl.get()) {
SkDebugf("Could not create GL interface!\n");
this->destroyGLContext();
return;
}
if (!gl->validate()) {
SkDebugf("Could not validate GL interface!\n");
this->destroyGLContext();
return;
}
this->init(gl.detach());
}
static void *osmesa_ctx_init(video_frame_info_t *video_info, void *video_driver)
{
#ifdef HAVE_OSMESA_CREATE_CONTEXT_ATTRIBS
const int attribs[] = {
OSMESA_FORMAT, g_osmesa_format,
OSMESA_DEPTH_BITS, 0,
OSMESA_STENCIL_BITS, 0,
OSMESA_ACCUM_BITS, 0,
OSMESA_PROFILE, g_osmesa_profile,
OSMESA_CONTEXT_MAJOR_VERSION, g_osmesa_major,
OSMESA_CONTEXT_MINOR_VERSION, g_osmesa_minor,
0, 0
};
#endif
gfx_ctx_osmesa_data_t *osmesa = (gfx_ctx_osmesa_data_t*)
calloc(1, sizeof(gfx_ctx_osmesa_data_t));
if (!osmesa)
goto error;
#ifdef HAVE_OSMESA_CREATE_CONTEXT_ATTRIBS
osmesa->ctx = OSMesaCreateContextAttribs(attribs, NULL);
#endif
#ifdef HAVE_OSMESA_CREATE_CONTEXT_EXT
if (!osmesa->ctx)
osmesa->ctx = OSMesaCreateContextExt(g_osmesa_format, 0, 0, 0, NULL);
#endif
if (!osmesa->ctx)
{
#if defined(HAVE_OSMESA_CREATE_CONTEXT_ATTRIBS) || defined(HAVE_OSMESA_CREATE_CONTEXT_EXT)
RARCH_WARN("[osmesa]: Falling back to standard context creation.\n");
#endif
osmesa->ctx = OSMesaCreateContext(g_osmesa_format, NULL);
}
if (!osmesa->ctx)
goto error;
osmesa->pixsize = g_osmesa_bpp;
return osmesa;
error:
if (osmesa)
free(osmesa);
RARCH_WARN("[omesa]: Failed to initialize the context driver.\n");
return NULL;
}
GLboolean glewCreateContext (struct createParams *params)
{
ctx = OSMesaCreateContext(OSMESA_RGBA, NULL);
if (NULL == ctx) return GL_TRUE;
if (NULL == osmPixels)
{
osmPixels = (GLubyte *) calloc(osmWidth*osmHeight*4, 1);
}
if (!OSMesaMakeCurrent(ctx, osmPixels, GL_UNSIGNED_BYTE, osmWidth, osmHeight))
{
return GL_TRUE;
}
return GL_FALSE;
}
GLboolean CreateContext (GLContext* ctx)
{
GLenum format = OSMESA_RGBA;
GLsizei height = OSM_HEIGHT;
GLsizei width = OSM_WIDTH;
GLenum type = GL_UNSIGNED_BYTE;
GLubyte pixels[OSM_WIDTH*OSM_HEIGHT*OSM_BYTES_PER_PIXEL];
void * buffer_pointer = (void *)(&(pixels[0]));
ctx->ctx = OSMesaCreateContext( format, NULL );
if (!ctx->ctx) return GL_TRUE;
if (!OSMesaMakeCurrent( ctx->ctx, buffer_pointer, type, width, height )) {
return GL_TRUE;
}
return GL_FALSE;
}
static GLboolean CreateContext(GLContext* ctx)
{
if (NULL == ctx) return GL_TRUE;
ctx->ctx = OSMesaCreateContext(OSMESA_RGBA, NULL);
if (NULL == ctx->ctx) return GL_TRUE;
if (NULL == osmPixels)
{
osmPixels = (GLubyte *)calloc(osmWidth*osmHeight * 4, 1);
}
if (!OSMesaMakeCurrent(ctx->ctx, osmPixels, GL_UNSIGNED_BYTE, osmWidth, osmHeight))
{
return GL_TRUE;
}
return GL_FALSE;
}
OSGLContext_osmesa::OSGLContext_osmesa(const FramebufferConfig& pixelFormatAttrs,
int /*major*/,
int /*minor*/,
bool /*coreProfile*/,
const GLRendererID& rendererID,
const OSGLContext_osmesa* shareContex)
: _imp(new OSGLContext_osmesaPrivate())
{
GLenum format = GL_RGBA;
int depthBits = pixelFormatAttrs.depthBits;
int stencilBits = pixelFormatAttrs.stencilBits;
int accumBits = pixelFormatAttrs.accumRedBits + pixelFormatAttrs.accumGreenBits + pixelFormatAttrs.accumBlueBits + pixelFormatAttrs.accumAlphaBits;
/* Create an RGBA-mode context */
#if defined(OSMESA_GALLIUM_DRIVER) && (OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 1102)
/* specify Z, stencil, accum sizes */
{
int cpuDriver = rendererID.renderID;
int attribs[100], n = 0;
attribs[n++] = OSMESA_FORMAT;
attribs[n++] = format;
attribs[n++] = OSMESA_DEPTH_BITS;
attribs[n++] = depthBits;
attribs[n++] = OSMESA_STENCIL_BITS;
attribs[n++] = stencilBits;
attribs[n++] = OSMESA_ACCUM_BITS;
attribs[n++] = accumBits;
attribs[n++] = OSMESA_GALLIUM_DRIVER;
attribs[n++] = (int)cpuDriver;
attribs[n++] = 0;
_imp->ctx = OSMesaCreateContextAttribs( attribs, shareContex ? shareContex->_imp->ctx : 0);
}
#else
Q_UNUSED(rendererID);
#if OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 305
/* specify Z, stencil, accum sizes */
_imp->ctx = OSMesaCreateContextExt( format, depthBits, stencilBits, accumBits, shareContex ? shareContex->_imp->ctx : 0);
#else
_imp->ctx = OSMesaCreateContext( format, shareContex ? shareContex->_imp->ctx : 0);
#endif
#endif
if (!_imp->ctx) {
throw std::runtime_error("OSMesaCreateContext failed");
}
}
const GrGLInterface* SkMesaGLContext::createGLContext() {
/* Create an RGBA-mode context */
#if OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 305
/* specify Z, stencil, accum sizes */
fContext = (Context)OSMesaCreateContextExt(OSMESA_BGRA, 0, 0, 0, NULL);
#else
fContext = (Context)OSMesaCreateContext(OSMESA_BGRA, NULL);
#endif
if (!fContext) {
SkDebugf("OSMesaCreateContext failed!\n");
this->destroyGLContext();
return NULL;
}
// Allocate the image buffer
fImage = (GrGLubyte *) sk_malloc_throw(gBOGUS_SIZE * gBOGUS_SIZE *
4 * sizeof(GrGLubyte));
if (!fImage) {
SkDebugf("Alloc image buffer failed!\n");
this->destroyGLContext();
return NULL;
}
// Bind the buffer to the context and make it current
if (!OSMesaMakeCurrent((OSMesaContext)fContext,
fImage,
GR_GL_UNSIGNED_BYTE,
gBOGUS_SIZE,
gBOGUS_SIZE)) {
SkDebugf("OSMesaMakeCurrent failed!\n");
this->destroyGLContext();
return NULL;
}
const GrGLInterface* interface = GrGLCreateMesaInterface();
if (!interface) {
SkDebugf("Could not create GL interface!\n");
this->destroyGLContext();
return NULL;
}
return interface;
}
int main(int argc, char** argv){
{
PreInitEvent evt;
evt.argc = argc;
evt.argv = argv;
AppEventFunction(evt);
}
OSMesaContext ctx = OSMesaCreateContext(OSMESA_BGRA, NULL);
imgBuffer = (unsigned char*)malloc(width*height*4);
OSMesaMakeCurrent(ctx, imgBuffer, GL_UNSIGNED_BYTE, width, height);
InitGlExts();
AppEventFunction(PostInitEvent());
bool success = true;
{
UpdateEvent evt;
evt.shouldContinue = &success;
AppEventFunction(evt);
}
if (!success){
AppEventFunction(ShutDownEvent());
OSMesaDestroyContext(ctx);
free(imgBuffer);
return -1;
}
AppEventFunction(ShutDownEvent());
OSMesaDestroyContext(ctx);
free(imgBuffer);
return 0;
}
int main(int argc, char *argv[]) {
int ret;
int cnt;
struct timespec tsp;
long next_frame;
gl_ctx = OSMesaCreateContext(OSMESA_BGRA, NULL);
ace_connection = ace_connect("GlxGears");
width = 400;
height = 300;
gl_win = ace_win_create(ace_connection, 1, 0, 0);
ace_buffer = ace_buffer_create(ace_connection, 1024 * 768 * sizeof(uint32_t));
//ace_win_clear(gl_win, 0x000000);
//ace_buffer_damage(gl_win, ace_buffer, -1, -1, -1, -1, -1);
ace_win_update(gl_win, ace_buffer, width, height, width*4);
ace_win_show(gl_win);
ret = OSMesaMakeCurrent(gl_ctx, ace_buffer->pixel_buf, GL_UNSIGNED_BYTE, width, height);
OSMesaPixelStore( OSMESA_Y_UP , GL_FALSE );
reshape(width, height);
init();
clock_gettime(CLOCK_REALTIME, &tsp);
next_frame = TIMESPEC_TO_TICK(&tsp);
while (1) {
//ace_win_clear(gl_win, 0x80000000);
memset(ace_buffer->pixel_buf, 0, 1024 * 768 * sizeof(uint32_t));
draw();
/* Now wait for the next frame time */
while (1) {
long curr_time;
clock_gettime(CLOCK_REALTIME, &tsp);
curr_time = TIMESPEC_TO_TICK(&tsp);
if (curr_time > next_frame)
break;
switch (get_event()) {
case ACE_KEY_RIGHT:
view_roty += 0.5;
break;
case ACE_KEY_LEFT:
view_roty -= 0.5;
break;
case ACE_KEY_UP:
view_rotx += 0.5;
break;
case ACE_KEY_DOWN:
view_rotx -= 0.5;
break;
default:
break;
}
}
ace_win_update(gl_win, ace_buffer, width, height, width);
// ace_win_damage(gl_win, -1, -1, -1, -1);
next_frame += 40000000;
angle += 1;
clock_gettime(CLOCK_REALTIME, &tsp);
if (++cnt == 1000) {
anvil_syslog(0, "TIME %ld %ld\n", tsp.tv_sec, tsp.tv_nsec);
cnt = 0;
}
// usleep(40000);
}
anvil_syslog(0, "All done\n");
while (1)
sleep(1);
}
int
main(int argc, char *argv[])
{
OSMesaContext ctx;
void *buffer;
if (argc < 3) {
fprintf(stderr, "Usage:\n");
fprintf(stderr, " render modelname pngname [width height] [camx camy camz] [centerx centerz centerz] [upx upy upz] [fovy]\n");
fprintf(stderr, "Default: width=%d height=%d cam=[%0.4f %0.4f %0.4f] center=[%0.4f %0.4f %0.4f] up=[%0.4f %0.4f %0.4f] fovy=%0.4f\n", Width, Height, camx, camy, camz, centerx, centery, centerz, upx, upy, upz, fovy);
return 0;
}
modelname = argv[1];
pngname = argv[2];
if (argc >= 5) {
Width = atoi(argv[3]);
Height = atoi(argv[4]);
}
if (argc >= 8) {
camx = atoi(argv[5]);
camy = atoi(argv[6]);
camz = atoi(argv[7]);
}
if (argc >= 11) {
centerx = atoi(argv[8]);
centery = atoi(argv[9]);
centerz = atoi(argv[10]);
}
if (argc >= 14) {
upx = atoi(argv[11]);
upy = atoi(argv[12]);
upz = atoi(argv[13]);
}
if (argc >= 15) {
fovy = atoi(argv[14]);
}
if (!Import3DFromFile(modelname)) {
fprintf(stderr, "model cannot be loaded!\n");
return 0;
}
/* Create an RGBA-mode context */
#if OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 305
/* specify Z, stencil, accum sizes */
ctx = OSMesaCreateContextExt( OSMESA_RGBA, 16, 0, 0, NULL );
#else
ctx = OSMesaCreateContext( OSMESA_RGBA, NULL );
#endif
if (!ctx) {
printf("OSMesaCreateContext failed!\n");
return 0;
}
/* Allocate the image buffer */
buffer = malloc( Width * Height * 4 * sizeof(GLubyte) );
if (!buffer) {
printf("Alloc image buffer failed!\n");
return 0;
}
/* Bind the buffer to the context and make it current */
if (!OSMesaMakeCurrent( ctx, buffer, GL_UNSIGNED_BYTE, Width, Height )) {
printf("OSMesaMakeCurrent failed!\n");
return 0;
}
{
int z, s, a;
glGetIntegerv(GL_DEPTH_BITS, &z);
glGetIntegerv(GL_STENCIL_BITS, &s);
glGetIntegerv(GL_ACCUM_RED_BITS, &a);
printf("Depth=%d Stencil=%d Accum=%d\n", z, s, a);
}
InitGL(Width, Height);
render_image();
if (pngname != NULL) {
png::image< png::rgba_pixel > image(Width, Height);
GLubyte * p_buffer = (GLubyte*)buffer;
for (png::uint_32 y = 0; y < Height; ++y)
{
for (png::uint_32 x = 0; x < Width; ++x)
{
png::uint_32 r, g, b, a;
r = *(p_buffer++);
g = *(p_buffer++);
b = *(p_buffer++);
a = *(p_buffer++);
image[Height-1-y][x] = png::rgba_pixel(r, g, b, a);
}
}
image.write(pngname);
}
else {
printf("Specify a filename if you want to make an image file\n");
}
printf("all done\n");
/* free the image buffer */
free( buffer );
// *** cleanup ***
textureIdMap.clear(); //no need to delete pointers in it manually here. (Pointers point to textureIds deleted in next step)
textureName.clear(); //no need to delete pointers in it manually here. (Pointers point to textureIds deleted in next step)
if (textureIds)
{
delete[] textureIds;
textureIds = NULL;
}
/* destroy the context */
OSMesaDestroyContext( ctx );
return 0;
}
int main( int argc, char *argv[] )
{
void *buffer;
int i;
char *filename = NULL;
/* Create an RGBA-mode context */
#if OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 305
/* specify Z, stencil, accum sizes */
OSMesaContext ctx = OSMesaCreateContextExt( OSMESA_RGBA, 16, 0, 0, NULL );
#else
OSMesaContext ctx = OSMesaCreateContext( OSMESA_RGBA, NULL );
#endif
if (!ctx) {
printf("OSMesaCreateContext failed!\n");
return 0;
}
for ( i=1; i<argc; i++ ) {
if (argv[i][0] != '-') filename = argv[i];
}
/* Allocate the image buffer */
buffer = malloc( WIDTH * HEIGHT * 4 * sizeof(GLubyte) );
if (!buffer) {
printf("Alloc image buffer failed!\n");
return 0;
}
/* Bind the buffer to the context and make it current */
if (!OSMesaMakeCurrent( ctx, buffer, GL_UNSIGNED_BYTE, WIDTH, HEIGHT )) {
printf("OSMesaMakeCurrent failed!\n");
return 0;
}
{
int z, s, a;
glGetIntegerv(GL_DEPTH_BITS, &z);
glGetIntegerv(GL_STENCIL_BITS, &s);
glGetIntegerv(GL_ACCUM_RED_BITS, &a);
printf("Depth=%d Stencil=%d Accum=%d\n", z, s, a);
}
InitGL();
RenderImage();
if (filename != NULL) {
write_ppm(filename, (GLubyte*)buffer, WIDTH, HEIGHT);
}
else {
printf("Specify a filename (with ppm extension) if you want to make an image file\n");
}
printf("all done\n");
/* free the image buffer */
free( buffer );
/* destroy the context */
OSMesaDestroyContext( ctx );
return 0;
}
int main(int argc, char** argv) {
/* default values */
char * filename = "teapot.obj";
char * diffuse = "wood.rgba";
char * sphere = "nvidia.rgba";
int c, index;
chdir("/opt/examples");
/* Parse some command-line arguments */
while ((c = getopt(argc, argv, "d:e:h:s:")) != -1) {
switch (c) {
case 'd':
diffuse = optarg;
break;
case 'e':
sphere = optarg;
break;
case 's':
/* Set scale */
scale = atof(optarg);
break;
case 'h':
cam_offset = atof(optarg);
break;
default:
/* Uh, that's it for -args */
printf("Unrecognized argument!\n");
break;
}
}
/* Get an optional filename from the last non-- parameter */
for (index = optind; index < argc; ++index) {
filename = argv[index];
}
printf("Press q to exit.\n");
yctx = yutani_init();
wina = yutani_window_create(yctx, 500, 500);
yutani_window_move(yctx, wina, 100, 100);
ctx = init_graphics_yutani_double_buffer(wina);
draw_fill(ctx, rgb(0,0,0));
yutani_window_update_shape(yctx, wina, YUTANI_SHAPE_THRESHOLD_HALF);
yutani_window_advertise_icon(yctx, wina, "GL Teapot", "teapot");
OSMesaContext gl_ctx = OSMesaCreateContext(OSMESA_BGRA, NULL);
if (resize(ctx, gl_ctx)) {
fprintf(stderr, "%s: Something bad happened.\n", argv[0]);
goto finish;
}
/* Load up the file, set everything else up */
init (filename, diffuse, sphere);
/* XXX add a method to query if there are available packets in pex */
pthread_t thread;
pthread_create(&thread, NULL, draw_thread, NULL);
while (!quit) {
yutani_msg_t * m = yutani_poll(yctx);
if (m) {
switch (m->type) {
case YUTANI_MSG_KEY_EVENT:
{
struct yutani_msg_key_event * ke = (void*)m->data;
if (ke->event.action == KEY_ACTION_DOWN) {
keyboard(ke->event.keycode, 0, 0);
}
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)m->data;
if (me->command == YUTANI_MOUSE_EVENT_DOWN && me->buttons & YUTANI_MOUSE_BUTTON_LEFT) {
yutani_window_drag_start(yctx, wina);
}
}
break;
case YUTANI_MSG_SESSION_END:
quit = 1;
break;
default:
break;
}
free(m);
}
}
finish:
OSMesaDestroyContext(gl_ctx);
yutani_close(yctx, wina);
return 0;
}
int main (int argc, char ** argv) {
yutani_t * yctx;
yutani_window_t * wina;
gfx_context_t * ctx;
int should_exit = 0;
int blur = 0;
int stopped = 0;
int left = 30;
int top = 30;
int width = 500;
int height = 500;
yctx = yutani_init();
wina = yutani_window_create(yctx, width, height);
yutani_window_move(yctx, wina, left, top);
ctx = init_graphics_yutani_double_buffer(wina);
draw_fill(ctx, rgb(0,0,0));
yutani_window_update_shape(yctx, wina, YUTANI_SHAPE_THRESHOLD_HALF);
yutani_window_advertise_icon(yctx, wina, "Mesa Gears", "gears");
OSMesaContext gl_ctx = OSMesaCreateContext(OSMESA_BGRA, NULL);
if (resize(ctx, gl_ctx)) {
fprintf(stderr, "%s: Something bad happened.\n", argv[0]);
goto finish;
}
init();
while (!should_exit) {
yutani_msg_t * m = yutani_poll_async(yctx);
if (m) {
switch (m->type) {
case YUTANI_MSG_KEY_EVENT:
{
struct yutani_msg_key_event * ke = (void*)m->data;
if (ke->event.action == KEY_ACTION_DOWN) {
switch (ke->event.keycode) {
case 'q':
should_exit = 1;
free(m);
goto finish;
case 'b':
blur = (1-blur);
break;
case 's':
stopped = (1-stopped);
break;
case KEY_ARROW_LEFT:
view_roty += 5.0;
break;
case KEY_ARROW_RIGHT:
view_roty -= 5.0;
break;
case KEY_ARROW_UP:
view_rotx += 5.0;
break;
case KEY_ARROW_DOWN:
view_rotx -= 5.0;
break;
default:
break;
}
}
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)m->data;
if (me->command == YUTANI_MOUSE_EVENT_DOWN && me->buttons & YUTANI_MOUSE_BUTTON_LEFT) {
yutani_window_drag_start(yctx, wina);
}
}
break;
case YUTANI_MSG_SESSION_END:
should_exit = 1;
break;
case YUTANI_MSG_RESIZE_OFFER:
{
struct yutani_msg_window_resize * wr = (void*)m->data;
yutani_window_resize_accept(yctx, wina, wr->width, wr->height);
reinit_graphics_yutani(ctx, wina);
resize(ctx, gl_ctx);
draw();
yutani_window_resize_done(yctx, wina);
flip(ctx);
yutani_flip(yctx, wina);
yutani_window_update_shape(yctx, wina, 1);
/* Reset statistics */
frames = 0;
start_time = 0;
}
default:
break;
}
free(m);
}
fps();
if (!stopped) {
angle += 0.2;
}
draw();
if (blur) {
blur_context_box(ctx, 20);
}
flip(ctx);
yutani_flip(yctx, wina);
syscall_yield();
}
finish:
OSMesaDestroyContext(gl_ctx);
yutani_close(yctx, wina);
return 0;
}