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introduce MwWidget->berserk

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NishiOwO
2026-01-23 15:29:32 +09:00
parent 8d86f185f2
commit 5413332506
4 changed files with 43 additions and 9 deletions
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2
include/Mw/TypeDefs.h
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@@ -104,6 +104,8 @@ struct _MwWidget {
void* root_font;
void* root_boldfont;
int berserk;
};
#endif

5
src/abstract/time.c
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@@ -46,16 +46,11 @@ long MwTimeGetTick(void) {
}
void MwTimeSleep(int ms) {
#ifdef __NetBSD__
usleep(ms * 100);
#else
/* i don't know why this method does not work well on netbsd */
struct timespec ts;
ts.tv_sec = ms / 1000;
ts.tv_nsec = (ms % 1000) * 1000000;
nanosleep(&ts, NULL);
#endif
}
#endif

3
src/core.c
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@@ -154,6 +154,7 @@ MwWidget MwCreateWidget(MwClass widget_class, const char* name, MwWidget parent,
h->destroyed = 0;
h->dark_theme = 0;
h->bgcolor = NULL;
h->berserk = 0;
if(parent == NULL) arrput(h->tick_list, h);
@@ -392,7 +393,7 @@ void MwLoop(MwWidget handle) {
more = over % (wait / 2);
t = (tick + wait - more) - (t2 = MwTimeGetTick());
if(t > 0) {
MwTimeSleep(t);
if(!handle->berserk) MwTimeSleep(t);
tick = MwTimeGetTick();
over -= more;
} else {

42
src/widget/opengl.c
View File

@@ -56,7 +56,9 @@ typedef struct waylandopengl {
#endif
static int create(MwWidget handle) {
void* r = NULL;
void* r = NULL;
MwWidget w = handle;
#ifdef USE_GDI
if(handle->lowlevel->common.type == MwLLBackendGDI) {
PIXELFORMATDESCRIPTOR pfd;
@@ -210,10 +212,16 @@ static int create(MwWidget handle) {
MwSetDefault(handle);
while(w->parent != NULL) w = w->parent;
w->berserk++;
return 0;
}
static void destroy(MwWidget handle) {
MwWidget w = handle;
#ifdef USE_GDI
if(handle->lowlevel->common.type == MwLLBackendGDI) {
gdiopengl_t* o = handle->internal;
@@ -241,22 +249,48 @@ static void destroy(MwWidget handle) {
}
#endif
while(w->parent != NULL) w = w->parent;
w->berserk++;
free(handle->internal);
}
static void mwOpenGLMakeCurrentImpl(MwWidget handle) {
/* these swap interval functions belonging here actually stink! */
#ifdef USE_GDI
if(handle->lowlevel->common.type == MwLLBackendGDI) {
gdiopengl_t* o = handle->internal;
gdiopengl_t* o = handle->internal;
void (*swap_interval_ext)(int) = NULL;
o->wglMakeCurrent(o->dc, o->gl);
if((swap_interval_ext = MwOpenGLGetProcAddress(handle, "wglSwapIntervalEXT")) != NULL) {
swap_interval_ext(1);
}
}
#endif
#ifdef USE_X11
if(handle->lowlevel->common.type == MwLLBackendX11) {
x11opengl_t* o = handle->internal;
x11opengl_t* o = handle->internal;
void (*swap_interval_ext)(Display*, GLXDrawable, int) = NULL;
void (*swap_interval_mesa)(unsigned int) = NULL;
void (*swap_interval_sgi)(int) = NULL;
o->glXMakeCurrent(handle->lowlevel->x11.display, handle->lowlevel->x11.window, o->gl);
if((swap_interval_ext = MwOpenGLGetProcAddress(handle, "glXSwapIntervalEXT")) != NULL) {
swap_interval_ext(handle->lowlevel->x11.display, handle->lowlevel->x11.window, 1);
}
if((swap_interval_mesa = MwOpenGLGetProcAddress(handle, "glXSwapIntervalMESA")) != NULL) {
swap_interval_mesa(1);
}
if((swap_interval_sgi = MwOpenGLGetProcAddress(handle, "glXSwapIntervalSGI")) != NULL) {
swap_interval_sgi(1);
}
}
#endif
#ifdef USE_WAYLAND
@@ -266,6 +300,8 @@ static void mwOpenGLMakeCurrentImpl(MwWidget handle) {
if(!eglMakeCurrent(o->egl_display, o->egl_surface, o->egl_surface, o->egl_context)) {
printf("ERROR: eglMakeCurrent, %0X\n", eglGetError());
}
eglSwapInterval(o->egl_display, 1);
}
#endif
}