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Code Issues 9 Packages Projects Releases Wiki Activity

wayland: Track changes to drop wl_visual

This commit is contained in:
Kristian Høgsberg 2011-08-31 16:45:04 -04:00
parent 447bb454d8
commit 7b1d94e5d1
8 changed files with 108 additions and 39 deletions
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18
src/egl/drivers/dri2/egl_dri2.c
View File

@ -1249,16 +1249,28 @@ dri2_export_drm_image_mesa(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img,
static void *
dri2_wl_reference_buffer(void *user_data, uint32_t name,
int32_t width, int32_t height,
uint32_t stride, struct wl_visual *visual)
uint32_t stride, uint32_t format)
{
_EGLDisplay *disp = user_data;
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
__DRIimage *image;
int dri_format;
switch (format) {
case WL_DRM_FORMAT_ARGB32:
case WL_DRM_FORMAT_PREMULTIPLIED_ARGB32:
dri_format =__DRI_IMAGE_FORMAT_ARGB8888;
break;
case WL_DRM_FORMAT_XRGB32:
dri_format = __DRI_IMAGE_FORMAT_XRGB8888;
break;
default:
return NULL;
}
image = dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
width, height,
__DRI_IMAGE_FORMAT_ARGB8888,
name, stride / 4,
dri_format, name, stride / 4,
NULL);
return image;

2
src/egl/drivers/dri2/egl_dri2.h
View File

@ -113,6 +113,7 @@ struct dri2_egl_display
struct wl_drm *wl_server_drm;
struct wl_drm *wl_drm;
int authenticated;
int formats;
#endif
int (*authenticate) (_EGLDisplay *disp, uint32_t id);
@ -162,6 +163,7 @@ struct dri2_egl_surface
__DRIbuffer *third_buffer;
__DRIbuffer *pending_buffer;
EGLBoolean block_swap_buffers;
int format;
#endif
#ifdef HAVE_ANDROID_PLATFORM

66
src/egl/drivers/dri2/platform_wayland.c
View File

@ -40,6 +40,12 @@
#include <wayland-client.h>
#include "wayland-drm-client-protocol.h"
enum wl_drm_format_flags {
HAS_ARGB32 = 1,
HAS_PREMUL_ARGB32 = 2,
HAS_XRGB32 = 4
};
static void
wl_buffer_release(void *data, struct wl_buffer *buffer)
{
@ -101,6 +107,13 @@ dri2_create_surface(_EGLDriver *drv, _EGLDisplay *disp, EGLint type,
dri2_surf->third_buffer = NULL;
dri2_surf->block_swap_buffers = EGL_FALSE;
if (conf->AlphaSize == 0)
dri2_surf->format = WL_DRM_FORMAT_XRGB32;
else if (dri2_surf->base.VGAlphaFormat == EGL_VG_ALPHA_FORMAT_PRE)
dri2_surf->format = WL_DRM_FORMAT_PREMULTIPLIED_ARGB32;
else
dri2_surf->format = WL_DRM_FORMAT_ARGB32;
switch (type) {
case EGL_WINDOW_BIT:
dri2_surf->wl_win = (struct wl_egl_window *) window;
@ -220,8 +233,7 @@ dri2_wl_egl_pixmap_destroy(struct wl_egl_pixmap *egl_pixmap)
static struct wl_buffer *
wayland_create_buffer(struct dri2_egl_surface *dri2_surf,
__DRIbuffer *buffer,
struct wl_visual *visual)
__DRIbuffer *buffer)
{
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
@ -229,7 +241,7 @@ wayland_create_buffer(struct dri2_egl_surface *dri2_surf,
buf = wl_drm_create_buffer(dri2_dpy->wl_drm, buffer->name,
dri2_surf->base.Width, dri2_surf->base.Height,
buffer->pitch, visual);
buffer->pitch, dri2_surf->format);
wl_buffer_add_listener(buf, &wl_buffer_listener, dri2_surf);
return buf;
@ -474,8 +486,7 @@ dri2_get_buffers_with_format(__DRIdrawable * driDrawable,
if (dri2_surf->base.Type == EGL_PIXMAP_BIT && !dri2_surf->wl_pix->buffer)
dri2_surf->wl_pix->buffer =
wayland_create_buffer(dri2_surf,
dri2_surf->dri_buffers[__DRI_BUFFER_FRONT_LEFT],
dri2_surf->wl_pix->visual);
dri2_surf->dri_buffers[__DRI_BUFFER_FRONT_LEFT]);
*out_count = dri2_surf->buffer_count;
if (dri2_surf->buffer_count == 0)
@ -583,8 +594,7 @@ dri2_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
if (!dri2_surf->wl_drm_buffer[WL_BUFFER_FRONT])
dri2_surf->wl_drm_buffer[WL_BUFFER_FRONT] =
wayland_create_buffer(dri2_surf,
dri2_surf->dri_buffers[__DRI_BUFFER_FRONT_LEFT],
dri2_surf->wl_win->visual);
dri2_surf->dri_buffers[__DRI_BUFFER_FRONT_LEFT]);
wl_buffer_damage(dri2_surf->wl_drm_buffer[WL_BUFFER_FRONT], 0, 0,
dri2_surf->base.Width, dri2_surf->base.Height);
@ -648,13 +658,15 @@ dri2_create_image_khr_pixmap(_EGLDisplay *disp, _EGLContext *ctx,
wl_egl_pixmap->destroy = dri2_wl_egl_pixmap_destroy;
wl_egl_pixmap->driver_private = dri2_buf;
/* FIXME: Get buffer format from attr_list somehow... or from the
wl_egl_piaxmap. */
wl_egl_pixmap->buffer =
wl_drm_create_buffer(dri2_dpy->wl_drm,
dri2_buf->dri_buffer->name,
wl_egl_pixmap->width,
wl_egl_pixmap->height,
dri2_buf->dri_buffer->pitch,
wl_egl_pixmap->visual);
WL_DRM_FORMAT_PREMULTIPLIED_ARGB32);
wl_attr_list[1] = wl_egl_pixmap->width;
wl_attr_list[3] = wl_egl_pixmap->height;
@ -741,6 +753,24 @@ drm_handle_device(void *data, struct wl_drm *drm, const char *device)
wl_drm_authenticate(dri2_dpy->wl_drm, magic);
}
static void
drm_handle_format(void *data, struct wl_drm *drm, uint32_t format)
{
struct dri2_egl_display *dri2_dpy = data;
switch (format) {
case WL_DRM_FORMAT_ARGB32:
dri2_dpy->formats |= HAS_ARGB32;
break;
case WL_DRM_FORMAT_PREMULTIPLIED_ARGB32:
dri2_dpy->formats |= HAS_PREMUL_ARGB32;
break;
case WL_DRM_FORMAT_XRGB32:
dri2_dpy->formats |= HAS_XRGB32;
break;
}
}
static void
drm_handle_authenticated(void *data, struct wl_drm *drm)
{
@ -751,6 +781,7 @@ drm_handle_authenticated(void *data, struct wl_drm *drm)
static const struct wl_drm_listener drm_listener = {
drm_handle_device,
drm_handle_format,
drm_handle_authenticated
};
@ -758,8 +789,12 @@ EGLBoolean
dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp)
{
struct dri2_egl_display *dri2_dpy;
uint32_t id;
const __DRIconfig *config;
uint32_t id, types;
int i;
static const unsigned int argb_masks[4] =
{ 0xff0000, 0xff00, 0xff, 0xff000000 };
static const unsigned int rgb_masks[4] = { 0xff0000, 0xff00, 0xff, 0 };
drv->API.CreateWindowSurface = dri2_create_window_surface;
drv->API.CreatePixmapSurface = dri2_create_pixmap_surface;
@ -825,10 +860,17 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp)
if (!dri2_create_screen(disp))
goto cleanup_driver;
for (i = 0; dri2_dpy->driver_configs[i]; i++)
dri2_add_config(disp, dri2_dpy->driver_configs[i], i + 1, 0,
EGL_WINDOW_BIT | EGL_PIXMAP_BIT, NULL, NULL);
types = EGL_WINDOW_BIT | EGL_PIXMAP_BIT;
if (dri2_dpy->formats & HAS_PREMUL_ARGB32)
types |= EGL_VG_ALPHA_FORMAT_PRE_BIT;
for (i = 0; dri2_dpy->driver_configs[i]; i++) {
config = dri2_dpy->driver_configs[i];
if (dri2_dpy->formats & HAS_XRGB32)
dri2_add_config(disp, config, i + 1, 0, types, NULL, rgb_masks);
if (dri2_dpy->formats & (HAS_ARGB32 | HAS_PREMUL_ARGB32))
dri2_add_config(disp, config, i + 1, 0, types, NULL, argb_masks);
}
disp->Extensions.KHR_image_pixmap = EGL_TRUE;

14
src/egl/wayland/wayland-drm/protocol/wayland-drm.xml
View File

@ -32,10 +32,16 @@
<interface name="wl_drm" version="1">
<enum name="error">
<entry name="authenticate_fail" value="0"/>
<entry name="invalid_visual" value="1"/>
<entry name="invalid_format" value="1"/>
<entry name="invalid_name" value="2"/>
</enum>
<enum name="format">
<entry name="argb32" value="0"/>
<entry name="premultiplied_argb32" value="1"/>
<entry name="xrgb32" value="2"/>
</enum>
<!-- Call this request with the magic received from drmGetMagic().
It will be passed on to the drmAuthMagic() or
DRIAuthConnection() call. This authentication must be
@ -52,7 +58,7 @@
<arg name="width" type="int"/>
<arg name="height" type="int"/>
<arg name="stride" type="uint"/>
<arg name="visual" type="object" interface="wl_visual"/>
<arg name="format" type="uint"/>
</request>
<!-- Notification of the path of the drm device which is used by
@ -64,6 +70,10 @@
<arg name="name" type="string"/>
</event>
<event name="format">
<arg name="format" type="uint"/>
</event>
<!-- Raised if the authenticate request succeeded -->
<event name="authenticated"/>
</interface>

34
src/egl/wayland/wayland-drm/wayland-drm.c
View File

@ -48,7 +48,8 @@ struct wl_drm {
struct wl_drm_buffer {
struct wl_buffer buffer;
struct wl_drm *drm;
uint32_t format;
void *driver_buffer;
};
@ -83,11 +84,22 @@ const static struct wl_buffer_interface drm_buffer_interface = {
static void
drm_create_buffer(struct wl_client *client, struct wl_resource *resource,
uint32_t id, uint32_t name, int32_t width, int32_t height,
uint32_t stride, struct wl_resource *visual_resource)
uint32_t stride, uint32_t format)
{
struct wl_drm *drm = resource->data;
struct wl_drm_buffer *buffer;
struct wl_visual *visual = visual_resource->data;
switch (format) {
case WL_DRM_FORMAT_ARGB32:
case WL_DRM_FORMAT_PREMULTIPLIED_ARGB32:
case WL_DRM_FORMAT_XRGB32:
break;
default:
wl_resource_post_error(resource,
WL_DRM_ERROR_INVALID_FORMAT,
"invalid format");
return;
}
buffer = calloc(1, sizeof *buffer);
if (buffer == NULL) {
@ -98,20 +110,12 @@ drm_create_buffer(struct wl_client *client, struct wl_resource *resource,
buffer->drm = drm;
buffer->buffer.width = width;
buffer->buffer.height = height;
buffer->buffer.visual = visual;
if (!visual || visual_resource->object.interface != &wl_visual_interface) {
wl_resource_post_error(resource,
WL_DRM_ERROR_INVALID_VISUAL,
"invalid visual");
free(buffer);
return;
}
buffer->format = format;
buffer->driver_buffer =
drm->callbacks->reference_buffer(drm->user_data, name,
width, height,
stride, visual);
stride, format);
if (buffer->driver_buffer == NULL) {
wl_resource_post_error(resource,
@ -160,6 +164,10 @@ bind_drm(struct wl_client *client, void *data, uint32_t version, uint32_t id)
resource = wl_client_add_object(client, &wl_drm_interface,
&drm_interface, id, data);
wl_resource_post_event(resource, WL_DRM_DEVICE, drm->device_name);
wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_ARGB32);
wl_resource_post_event(resource, WL_DRM_FORMAT,
WL_DRM_FORMAT_PREMULTIPLIED_ARGB32);
wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_XRGB32);
}
struct wl_drm *

3
src/egl/wayland/wayland-drm/wayland-drm.h
View File

@ -5,6 +5,7 @@
#include "eglimage.h"
#include <wayland-server.h>
#include "wayland-drm-server-protocol.h"
struct wl_drm;
@ -13,7 +14,7 @@ struct wayland_drm_callbacks {
void *(*reference_buffer)(void *user_data, uint32_t name,
int32_t width, int32_t height,
uint32_t stride, struct wl_visual *visual);
uint32_t stride, uint32_t format);
void (*release_buffer)(void *user_data, void *buffer);
};

2
src/egl/wayland/wayland-egl/wayland-egl-priv.h
View File

@ -16,7 +16,6 @@ extern "C" {
struct wl_egl_window {
struct wl_surface *surface;
struct wl_visual *visual;
int width;
int height;
@ -28,7 +27,6 @@ struct wl_egl_window {
};
struct wl_egl_pixmap {
struct wl_visual *visual;
struct wl_buffer *buffer;
int width;

8
src/egl/wayland/wayland-egl/wayland-egl.c
View File

@ -17,8 +17,7 @@ wl_egl_window_resize(struct wl_egl_window *egl_window,
WL_EGL_EXPORT struct wl_egl_window *
wl_egl_window_create(struct wl_surface *surface,
int width, int height,
struct wl_visual *visual)
int width, int height)
{
struct wl_egl_window *egl_window;
@ -27,7 +26,6 @@ wl_egl_window_create(struct wl_surface *surface,
return NULL;
egl_window->surface = surface;
egl_window->visual = visual;
wl_egl_window_resize(egl_window, width, height, 0, 0);
egl_window->attached_width = 0;
egl_window->attached_height = 0;
@ -52,8 +50,7 @@ wl_egl_window_get_attached_size(struct wl_egl_window *egl_window,
}
WL_EGL_EXPORT struct wl_egl_pixmap *
wl_egl_pixmap_create(int width, int height,
struct wl_visual *visual, uint32_t flags)
wl_egl_pixmap_create(int width, int height, uint32_t flags)
{
struct wl_egl_pixmap *egl_pixmap;
@ -63,7 +60,6 @@ wl_egl_pixmap_create(int width, int height,
egl_pixmap->width = width;
egl_pixmap->height = height;
egl_pixmap->visual = visual;
egl_pixmap->destroy = NULL;
egl_pixmap->buffer = NULL;