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server: Make everything in the object hash a wl_resource

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This commit is contained in:
Kristian Høgsberg 2011-08-18 17:53:50 -04:00
parent 0af17ed98c
commit e8a192ca61
4 changed files with 170 additions and 132 deletions
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35
src/wayland-shm.c
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@ -34,7 +34,7 @@
#include "wayland-server.h"
struct wl_shm {
struct wl_object object;
struct wl_resource resource;
const struct wl_shm_callbacks *callbacks;
};
@ -46,7 +46,7 @@ struct wl_shm_buffer {
};
static void
destroy_buffer(struct wl_resource *resource, struct wl_client *client)
destroy_buffer(struct wl_resource *resource)
{
struct wl_shm_buffer *buffer =
container_of(resource, struct wl_shm_buffer, buffer.resource);
@ -59,19 +59,19 @@ destroy_buffer(struct wl_resource *resource, struct wl_client *client)
}
static void
shm_buffer_damage(struct wl_client *client, struct wl_buffer *buffer_base,
shm_buffer_damage(struct wl_client *client, struct wl_resource *resource,
int32_t x, int32_t y, int32_t width, int32_t height)
{
struct wl_shm_buffer *buffer = (struct wl_shm_buffer *) buffer_base;
struct wl_shm_buffer *buffer = resource->data;
buffer->shm->callbacks->buffer_damaged(buffer_base, x, y,
buffer->shm->callbacks->buffer_damaged(&buffer->buffer, x, y,
width, height);
}
static void
shm_buffer_destroy(struct wl_client *client, struct wl_buffer *buffer)
shm_buffer_destroy(struct wl_client *client, struct wl_resource *resource)
{
wl_resource_destroy(&buffer->resource, client, 0);
wl_resource_destroy(resource, 0);
}
const static struct wl_buffer_interface shm_buffer_interface = {
@ -94,7 +94,6 @@ wl_shm_buffer_init(struct wl_shm *shm, struct wl_client *client, uint32_t id,
buffer->buffer.width = width;
buffer->buffer.height = height;
buffer->buffer.visual = visual;
buffer->buffer.client = client;
buffer->stride = stride;
buffer->data = data;
@ -103,6 +102,8 @@ wl_shm_buffer_init(struct wl_shm *shm, struct wl_client *client, uint32_t id,
buffer->buffer.resource.object.implementation = (void (**)(void))
&shm_buffer_interface;
buffer->buffer.resource.data = buffer;
buffer->buffer.resource.client = client;
buffer->buffer.resource.destroy = destroy_buffer;
buffer->shm = shm;
@ -113,15 +114,16 @@ wl_shm_buffer_init(struct wl_shm *shm, struct wl_client *client, uint32_t id,
}
static void
shm_create_buffer(struct wl_client *client, struct wl_shm *shm,
shm_create_buffer(struct wl_client *client, struct wl_resource *resource,
uint32_t id, int fd, int32_t width, int32_t height,
uint32_t stride, struct wl_visual *visual)
{
struct wl_shm *shm = resource->data;
struct wl_shm_buffer *buffer;
void *data;
if (!visual || visual->object.interface != &wl_visual_interface) {
wl_client_post_error(client, &shm->object,
wl_client_post_error(client, &shm->resource.object,
WL_SHM_ERROR_INVALID_VISUAL,
"invalid visual");
close(fd);
@ -129,7 +131,7 @@ shm_create_buffer(struct wl_client *client, struct wl_shm *shm,
}
if (width < 0 || height < 0 || stride < width) {
wl_client_post_error(client, &shm->object,
wl_client_post_error(client, &shm->resource.object,
WL_SHM_ERROR_INVALID_STRIDE,
"invalid width, height or stride (%dx%d, %u)",
width, height, stride);
@ -142,7 +144,7 @@ shm_create_buffer(struct wl_client *client, struct wl_shm *shm,
close(fd);
if (data == MAP_FAILED) {
wl_client_post_error(client, &shm->object,
wl_client_post_error(client, &shm->resource.object,
WL_SHM_ERROR_INVALID_FD,
"failed mmap fd %d", fd);
return;
@ -175,10 +177,11 @@ wl_shm_init(struct wl_display *display,
if (!shm)
return NULL;
shm->object.interface = &wl_shm_interface;
shm->object.implementation = (void (**)(void)) &shm_interface;
wl_display_add_object(display, &shm->object);
wl_display_add_global(display, &shm->object, NULL);
shm->resource.object.interface = &wl_shm_interface;
shm->resource.object.implementation = (void (**)(void)) &shm_interface;
shm->resource.data = shm;
wl_display_add_object(display, &shm->resource.object);
wl_display_add_global(display, &shm->resource.object, NULL);
shm->callbacks = callbacks;