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;
}
/**
* Add configs to display and return the next config ID.
*/
static EGLint
egl_g3d_add_configs(_EGLDriver *drv, _EGLDisplay *dpy, EGLint id)
{
struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
const struct native_config **native_configs;
enum pipe_format depth_stencil_formats[8];
int num_formats, num_configs, i, j;
int preserve_buffer, max_swap_interval, premultiplied_alpha;
native_configs = gdpy->native->get_configs(gdpy->native, &num_configs);
if (!num_configs) {
if (native_configs)
FREE(native_configs);
return id;
}
preserve_buffer =
gdpy->native->get_param(gdpy->native, NATIVE_PARAM_PRESERVE_BUFFER);
max_swap_interval =
gdpy->native->get_param(gdpy->native, NATIVE_PARAM_MAX_SWAP_INTERVAL);
premultiplied_alpha =
gdpy->native->get_param(gdpy->native, NATIVE_PARAM_PREMULTIPLIED_ALPHA);
num_formats = egl_g3d_fill_depth_stencil_formats(dpy,
depth_stencil_formats);
for (i = 0; i < num_configs; i++) {
for (j = 0; j < num_formats; j++) {
struct egl_g3d_config *gconf;
gconf = CALLOC_STRUCT(egl_g3d_config);
if (gconf) {
_eglInitConfig(&gconf->base, dpy, id);
if (!egl_g3d_init_config(drv, dpy, &gconf->base,
native_configs[i], depth_stencil_formats[j],
preserve_buffer, max_swap_interval,
premultiplied_alpha)) {
FREE(gconf);
break;
}
_eglLinkConfig(&gconf->base);
id++;
}
}
}
FREE(native_configs);
return id;
}
struct dri2_egl_config *
dri2_add_config(_EGLDisplay *disp, const __DRIconfig *dri_config, int id,
int depth, EGLint surface_type, const EGLint *attr_list,
const unsigned int *rgba_masks)
{
struct dri2_egl_config *conf;
struct dri2_egl_display *dri2_dpy;
_EGLConfig base;
unsigned int attrib, value, double_buffer;
EGLint key, bind_to_texture_rgb, bind_to_texture_rgba;
unsigned int dri_masks[4] = { 0, 0, 0, 0 };
_EGLConfig *matching_config;
EGLint num_configs = 0;
EGLint config_id;
int i;
dri2_dpy = disp->DriverData;
_eglInitConfig(&base, disp, id);
i = 0;
double_buffer = 0;
bind_to_texture_rgb = 0;
bind_to_texture_rgba = 0;
while (dri2_dpy->core->indexConfigAttrib(dri_config, i++, &attrib, &value)) {
switch (attrib) {
case __DRI_ATTRIB_RENDER_TYPE:
if (value & __DRI_ATTRIB_RGBA_BIT)
value = EGL_RGB_BUFFER;
else if (value & __DRI_ATTRIB_LUMINANCE_BIT)
value = EGL_LUMINANCE_BUFFER;
else
/* not valid */;
_eglSetConfigKey(&base, EGL_COLOR_BUFFER_TYPE, value);
break;
case __DRI_ATTRIB_CONFIG_CAVEAT:
if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
value = EGL_NON_CONFORMANT_CONFIG;
else if (value & __DRI_ATTRIB_SLOW_BIT)
value = EGL_SLOW_CONFIG;
else
value = EGL_NONE;
_eglSetConfigKey(&base, EGL_CONFIG_CAVEAT, value);
break;
case __DRI_ATTRIB_BIND_TO_TEXTURE_RGB:
bind_to_texture_rgb = value;
break;
case __DRI_ATTRIB_BIND_TO_TEXTURE_RGBA:
bind_to_texture_rgba = value;
break;
case __DRI_ATTRIB_DOUBLE_BUFFER:
double_buffer = value;
break;
case __DRI_ATTRIB_RED_MASK:
dri_masks[0] = value;
break;
case __DRI_ATTRIB_GREEN_MASK:
dri_masks[1] = value;
break;
case __DRI_ATTRIB_BLUE_MASK:
dri_masks[2] = value;
break;
case __DRI_ATTRIB_ALPHA_MASK:
dri_masks[3] = value;
break;
default:
key = dri2_to_egl_attribute_map[attrib];
if (key != 0)
_eglSetConfigKey(&base, key, value);
break;
}
}
if (attr_list)
for (i = 0; attr_list[i] != EGL_NONE; i += 2)
_eglSetConfigKey(&base, attr_list[i], attr_list[i+1]);
if (depth > 0 && depth != base.BufferSize)
return NULL;
if (rgba_masks && memcmp(rgba_masks, dri_masks, sizeof(dri_masks)))
return NULL;
base.NativeRenderable = EGL_TRUE;
base.SurfaceType = surface_type;
if (surface_type & (EGL_PBUFFER_BIT |
(disp->Extensions.NOK_texture_from_pixmap ? EGL_PIXMAP_BIT : 0))) {
base.BindToTextureRGB = bind_to_texture_rgb;
if (base.AlphaSize > 0)
base.BindToTextureRGBA = bind_to_texture_rgba;
}
base.RenderableType = disp->ClientAPIs;
base.Conformant = disp->ClientAPIs;
if (!_eglValidateConfig(&base, EGL_FALSE)) {
_eglLog(_EGL_DEBUG, "DRI2: failed to validate config %d", id);
return NULL;
}
config_id = base.ConfigID;
base.ConfigID = EGL_DONT_CARE;
base.SurfaceType = EGL_DONT_CARE;
num_configs = _eglFilterArray(disp->Configs, (void **) &matching_config, 1,
(_EGLArrayForEach) dri2_match_config, &base);
if (num_configs == 1) {
conf = (struct dri2_egl_config *) matching_config;
if (double_buffer && !conf->dri_double_config)
conf->dri_double_config = dri_config;
else if (!double_buffer && !conf->dri_single_config)
conf->dri_single_config = dri_config;
else
/* a similar config type is already added (unlikely) => discard */
return NULL;
}
else if (num_configs == 0) {
conf = malloc(sizeof *conf);
if (conf == NULL)
return NULL;
memcpy(&conf->base, &base, sizeof base);
if (double_buffer) {
conf->dri_double_config = dri_config;
conf->dri_single_config = NULL;
} else {
conf->dri_single_config = dri_config;
conf->dri_double_config = NULL;
}
conf->base.SurfaceType = 0;
conf->base.ConfigID = config_id;
_eglLinkConfig(&conf->base);
}
else {
assert(0);
return NULL;
}
if (double_buffer) {
surface_type &= ~EGL_PIXMAP_BIT;
if (dri2_dpy->swap_available) {
conf->base.MinSwapInterval = 0;
conf->base.MaxSwapInterval = 1000; /* XXX arbitrary value */
}
}
conf->base.SurfaceType |= surface_type;
return conf;
}
