static EGLBoolean
haiku_add_configs_for_visuals(_EGLDisplay *dpy)
{
printf("Adding configs\n");
struct haiku_egl_config* conf;
conf = CALLOC_STRUCT(haiku_egl_config);
_eglInitConfig(&conf->base, dpy, 1);
_eglLog(_EGL_DEBUG,"Config inited\n");
_eglSetConfigKey(&conf->base, EGL_RED_SIZE, 8);
_eglSetConfigKey(&conf->base, EGL_BLUE_SIZE, 8);
_eglSetConfigKey(&conf->base, EGL_GREEN_SIZE, 8);
_eglSetConfigKey(&conf->base, EGL_LUMINANCE_SIZE, 0);
_eglSetConfigKey(&conf->base, EGL_ALPHA_SIZE, 8);
_eglSetConfigKey(&conf->base, EGL_COLOR_BUFFER_TYPE, EGL_RGB_BUFFER);
EGLint r = (_eglGetConfigKey(&conf->base, EGL_RED_SIZE)
+ _eglGetConfigKey(&conf->base, EGL_GREEN_SIZE)
+ _eglGetConfigKey(&conf->base, EGL_BLUE_SIZE)
+ _eglGetConfigKey(&conf->base, EGL_ALPHA_SIZE));
_eglSetConfigKey(&conf->base, EGL_BUFFER_SIZE, r);
_eglSetConfigKey(&conf->base, EGL_CONFIG_CAVEAT, EGL_NONE);
_eglSetConfigKey(&conf->base, EGL_CONFIG_ID, 1);
_eglSetConfigKey(&conf->base, EGL_BIND_TO_TEXTURE_RGB, EGL_FALSE);
_eglSetConfigKey(&conf->base, EGL_BIND_TO_TEXTURE_RGBA, EGL_FALSE);
_eglSetConfigKey(&conf->base, EGL_STENCIL_SIZE, 0);
_eglSetConfigKey(&conf->base, EGL_TRANSPARENT_TYPE, EGL_NONE);
_eglSetConfigKey(&conf->base, EGL_NATIVE_RENDERABLE, EGL_TRUE); // Let's say yes
_eglSetConfigKey(&conf->base, EGL_NATIVE_VISUAL_ID, 0); // No visual
_eglSetConfigKey(&conf->base, EGL_NATIVE_VISUAL_TYPE, EGL_NONE); // No visual
_eglSetConfigKey(&conf->base, EGL_RENDERABLE_TYPE, 0x8);
_eglSetConfigKey(&conf->base, EGL_SAMPLE_BUFFERS, 0); // TODO: How to get the right value ?
_eglSetConfigKey(&conf->base, EGL_SAMPLES, _eglGetConfigKey(&conf->base, EGL_SAMPLE_BUFFERS) == 0 ? 0 : 0);
_eglSetConfigKey(&conf->base, EGL_DEPTH_SIZE, 24); // TODO: How to get the right value ?
_eglSetConfigKey(&conf->base, EGL_LEVEL, 0);
_eglSetConfigKey(&conf->base, EGL_MAX_PBUFFER_WIDTH, 0); // TODO: How to get the right value ?
_eglSetConfigKey(&conf->base, EGL_MAX_PBUFFER_HEIGHT, 0); // TODO: How to get the right value ?
_eglSetConfigKey(&conf->base, EGL_MAX_PBUFFER_PIXELS, 0); // TODO: How to get the right value ?
_eglSetConfigKey(&conf->base, EGL_SURFACE_TYPE, EGL_WINDOW_BIT /*| EGL_PIXMAP_BIT | EGL_PBUFFER_BIT*/);
printf("Config configuated\n");
if (!_eglValidateConfig(&conf->base, EGL_FALSE)) {
_eglLog(_EGL_DEBUG, "Haiku failed to validate config");
return EGL_FALSE;
}
printf("Validated config\n");
_eglLinkConfig(&conf->base);
if (!_eglGetArraySize(dpy->Configs)) {
_eglLog(_EGL_WARNING, "Haiku: failed to create any config");
return EGL_FALSE;
}
printf("Config successful!\n");
return EGL_TRUE;
}
static EGLBoolean
dri2_add_configs_for_visuals(struct dri2_egl_display *dri2_dpy,
_EGLDisplay *disp)
{
xcb_screen_iterator_t s;
xcb_depth_iterator_t d;
xcb_visualtype_t *visuals;
int i, j, id;
EGLint surface_type;
EGLint config_attrs[] = {
EGL_NATIVE_VISUAL_ID, 0,
EGL_NATIVE_VISUAL_TYPE, 0,
EGL_NONE
};
s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
d = xcb_screen_allowed_depths_iterator(s.data);
id = 1;
surface_type =
EGL_WINDOW_BIT |
EGL_PIXMAP_BIT |
EGL_PBUFFER_BIT |
EGL_SWAP_BEHAVIOR_PRESERVED_BIT;
while (d.rem > 0) {
EGLBoolean class_added[6] = { 0, };
visuals = xcb_depth_visuals(d.data);
for (i = 0; i < xcb_depth_visuals_length(d.data); i++) {
if (class_added[visuals[i]._class])
continue;
class_added[visuals[i]._class] = EGL_TRUE;
for (j = 0; dri2_dpy->driver_configs[j]; j++) {
config_attrs[1] = visuals[i].visual_id;
config_attrs[3] = visuals[i]._class;
dri2_add_config(disp, dri2_dpy->driver_configs[j], id++,
d.data->depth, surface_type, config_attrs, NULL);
}
}
xcb_depth_next(&d);
}
if (!_eglGetArraySize(disp->Configs)) {
_eglLog(_EGL_WARNING, "DRI2: failed to create any config");
return EGL_FALSE;
}
return EGL_TRUE;
}
static EGLBoolean
dri2_add_configs_for_visuals(struct dri2_egl_display *dri2_dpy,
_EGLDisplay *disp)
{
xcb_screen_iterator_t s;
xcb_depth_iterator_t d;
xcb_visualtype_t *visuals;
int i, j, id;
unsigned int rgba_masks[4];
EGLint surface_type;
EGLint config_attrs[] = {
EGL_NATIVE_VISUAL_ID, 0,
EGL_NATIVE_VISUAL_TYPE, 0,
EGL_NONE
};
s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
d = xcb_screen_allowed_depths_iterator(s.data);
id = 1;
surface_type =
EGL_WINDOW_BIT |
EGL_PIXMAP_BIT |
EGL_PBUFFER_BIT |
EGL_SWAP_BEHAVIOR_PRESERVED_BIT;
while (d.rem > 0) {
EGLBoolean class_added[6] = { 0, };
visuals = xcb_depth_visuals(d.data);
for (i = 0; i < xcb_depth_visuals_length(d.data); i++) {
if (class_added[visuals[i]._class])
continue;
class_added[visuals[i]._class] = EGL_TRUE;
for (j = 0; dri2_dpy->driver_configs[j]; j++) {
config_attrs[1] = visuals[i].visual_id;
config_attrs[3] = visuals[i]._class;
rgba_masks[0] = visuals[i].red_mask;
rgba_masks[1] = visuals[i].green_mask;
rgba_masks[2] = visuals[i].blue_mask;
rgba_masks[3] = 0;
dri2_add_config(disp, dri2_dpy->driver_configs[j], id++,
surface_type, config_attrs, rgba_masks);
/* Allow a 24-bit RGB visual to match a 32-bit RGBA EGLConfig.
* Otherwise it will only match a 32-bit RGBA visual. On a
* composited window manager on X11, this will make all of the
* EGLConfigs with destination alpha get blended by the
* compositor. This is probably not what the application
* wants... especially on drivers that only have 32-bit RGBA
* EGLConfigs! */
if (d.data->depth == 24) {
rgba_masks[3] =
~(rgba_masks[0] | rgba_masks[1] | rgba_masks[2]);
dri2_add_config(disp, dri2_dpy->driver_configs[j], id++,
surface_type, config_attrs, rgba_masks);
}
}
}
xcb_depth_next(&d);
}
if (!_eglGetArraySize(disp->Configs)) {
_eglLog(_EGL_WARNING, "DRI2: failed to create any config");
return EGL_FALSE;
}
return EGL_TRUE;
}
