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-rw-r--r--src/gallium/state_trackers/egl/wayland/native_drm.c70
-rw-r--r--src/gallium/state_trackers/egl/wayland/native_shm.c41
-rw-r--r--src/gallium/state_trackers/egl/wayland/native_wayland.c28
-rw-r--r--src/gallium/state_trackers/egl/wayland/native_wayland.h4
4 files changed, 113 insertions, 30 deletions
diff --git a/src/gallium/state_trackers/egl/wayland/native_drm.c b/src/gallium/state_trackers/egl/wayland/native_drm.c
index 05c32f47734..facab3218fb 100644
--- a/src/gallium/state_trackers/egl/wayland/native_drm.c
+++ b/src/gallium/state_trackers/egl/wayland/native_drm.c
@@ -58,6 +58,11 @@ struct wayland_drm_display {
int fd;
char *device_name;
boolean authenticated;
+
+ /* supported formats */
+ boolean argb32;
+ boolean argb32_pre;
+ boolean xrgb32;
};
static INLINE struct wayland_drm_display *
@@ -77,8 +82,8 @@ wayland_drm_display_destroy(struct native_display *ndpy)
wl_drm_destroy(drmdpy->wl_drm);
if (drmdpy->device_name)
FREE(drmdpy->device_name);
- if (drmdpy->base.config)
- FREE(drmdpy->base.config);
+ if (drmdpy->base.configs)
+ FREE(drmdpy->base.configs);
if (drmdpy->base.own_dpy)
wl_display_destroy(drmdpy->base.dpy);
@@ -124,6 +129,50 @@ wayland_create_drm_buffer(struct wayland_display *display,
width, height, wsh.stride, format);
}
+static boolean
+wayland_drm_display_add_configs(struct wayland_drm_display *drmdpy)
+{
+ struct wayland_config *configs;
+ enum pipe_format formats[2];
+ int i, num_formats = 0;
+
+ /*
+ * Only argb32 counts here. If we make (!argbb32 && argb32_pre) count, we
+ * will not be able to support the case where
+ * native_present_control::premultiplied_alpha is FALSE.
+ */
+ if (drmdpy->argb32)
+ formats[num_formats++] = PIPE_FORMAT_B8G8R8A8_UNORM;
+
+ if (drmdpy->xrgb32)
+ formats[num_formats++] = PIPE_FORMAT_B8G8R8X8_UNORM;
+
+ if (!num_formats)
+ return FALSE;
+
+ configs = CALLOC(num_formats, sizeof(*configs));
+ if (!configs)
+ return FALSE;
+
+ for (i = 0; i < num_formats; i++) {
+ struct native_config *nconf = &configs[i].base;
+
+ nconf->buffer_mask =
+ (1 << NATIVE_ATTACHMENT_FRONT_LEFT) |
+ (1 << NATIVE_ATTACHMENT_BACK_LEFT);
+
+ nconf->color_format = formats[i];
+
+ nconf->window_bit = TRUE;
+ nconf->pixmap_bit = TRUE;
+ }
+
+ drmdpy->base.configs = configs;
+ drmdpy->base.num_configs = num_formats;
+
+ return TRUE;
+}
+
static void
drm_handle_device(void *data, struct wl_drm *drm, const char *device)
{
@@ -148,7 +197,19 @@ drm_handle_device(void *data, struct wl_drm *drm, const char *device)
static void
drm_handle_format(void *data, struct wl_drm *drm, uint32_t format)
{
- /* TODO */
+ struct wayland_drm_display *drmdpy = data;
+
+ switch (format) {
+ case WL_DRM_FORMAT_ARGB32:
+ drmdpy->argb32 = TRUE;
+ break;
+ case WL_DRM_FORMAT_PREMULTIPLIED_ARGB32:
+ drmdpy->argb32_pre = TRUE;
+ break;
+ case WL_DRM_FORMAT_XRGB32:
+ drmdpy->xrgb32 = TRUE;
+ break;
+ }
}
static void
@@ -191,6 +252,9 @@ wayland_drm_display_init_screen(struct native_display *ndpy)
if (!drmdpy->authenticated)
return FALSE;
+ if (!wayland_drm_display_add_configs(drmdpy))
+ return FALSE;
+
drmdpy->base.base.screen =
drmdpy->event_handler->new_drm_screen(&drmdpy->base.base,
NULL, drmdpy->fd);
diff --git a/src/gallium/state_trackers/egl/wayland/native_shm.c b/src/gallium/state_trackers/egl/wayland/native_shm.c
index 598df9fe2ce..5882e74c653 100644
--- a/src/gallium/state_trackers/egl/wayland/native_shm.c
+++ b/src/gallium/state_trackers/egl/wayland/native_shm.c
@@ -63,8 +63,8 @@ wayland_shm_display_destroy(struct native_display *ndpy)
{
struct wayland_shm_display *shmdpy = wayland_shm_display(ndpy);
- if (shmdpy->base.config)
- FREE(shmdpy->base.config);
+ if (shmdpy->base.configs)
+ FREE(shmdpy->base.configs);
if (shmdpy->base.own_dpy)
wl_display_destroy(shmdpy->base.dpy);
@@ -111,6 +111,40 @@ wayland_create_shm_buffer(struct wayland_display *display,
}
static boolean
+wayland_shm_display_add_configs(struct wayland_shm_display *shmdpy)
+{
+ struct wayland_config *configs;
+ enum pipe_format formats[2];
+ int i, num_formats = 0;
+
+ /* assume all formats are supported */
+ formats[num_formats++] = PIPE_FORMAT_B8G8R8A8_UNORM;
+ formats[num_formats++] = PIPE_FORMAT_B8G8R8X8_UNORM;
+
+ configs = CALLOC(num_formats, sizeof(*configs));
+ if (!configs)
+ return FALSE;
+
+ for (i = 0; i < num_formats; i++) {
+ struct native_config *nconf = &configs[i].base;
+
+ nconf->buffer_mask =
+ (1 << NATIVE_ATTACHMENT_FRONT_LEFT) |
+ (1 << NATIVE_ATTACHMENT_BACK_LEFT);
+
+ nconf->color_format = formats[i];
+
+ nconf->window_bit = TRUE;
+ nconf->pixmap_bit = TRUE;
+ }
+
+ shmdpy->base.configs = configs;
+ shmdpy->base.num_configs = num_formats;
+
+ return TRUE;
+}
+
+static boolean
wayland_shm_display_init_screen(struct native_display *ndpy)
{
struct wayland_shm_display *shmdpy = wayland_shm_display(ndpy);
@@ -128,6 +162,9 @@ wayland_shm_display_init_screen(struct native_display *ndpy)
if (!shmdpy->wl_shm)
return FALSE;
+ if (!wayland_shm_display_add_configs(shmdpy))
+ return FALSE;
+
winsys = wayland_create_sw_winsys(shmdpy->base.dpy);
if (!winsys)
return FALSE;
diff --git a/src/gallium/state_trackers/egl/wayland/native_wayland.c b/src/gallium/state_trackers/egl/wayland/native_wayland.c
index 29c9b46d612..14cc908cf7a 100644
--- a/src/gallium/state_trackers/egl/wayland/native_wayland.c
+++ b/src/gallium/state_trackers/egl/wayland/native_wayland.c
@@ -44,31 +44,11 @@ wayland_display_get_configs (struct native_display *ndpy, int *num_configs)
const struct native_config **configs;
int i;
- if (!display->config) {
- struct native_config *nconf;
- display->config = CALLOC(2, sizeof(*display->config));
- if (!display->config)
- return NULL;
-
- for (i = 0; i < 2; ++i) {
- nconf = &display->config[i].base;
-
- nconf->buffer_mask =
- (1 << NATIVE_ATTACHMENT_FRONT_LEFT) |
- (1 << NATIVE_ATTACHMENT_BACK_LEFT);
-
- nconf->window_bit = TRUE;
- nconf->pixmap_bit = TRUE;
- }
-
- display->config[0].base.color_format = PIPE_FORMAT_B8G8R8A8_UNORM;
- display->config[1].base.color_format = PIPE_FORMAT_B8G8R8X8_UNORM;
- }
-
- configs = MALLOC(2 * sizeof(*configs));
+ configs = MALLOC(display->num_configs * sizeof(*configs));
if (configs) {
- configs[0] = &display->config[0].base;
- configs[1] = &display->config[1].base;
+ for (i = 0; i < display->num_configs; i++) {
+ configs[i] = &display->configs[i].base;
+ }
if (num_configs)
*num_configs = 2;
}
diff --git a/src/gallium/state_trackers/egl/wayland/native_wayland.h b/src/gallium/state_trackers/egl/wayland/native_wayland.h
index 5390f2f08c9..93e670babeb 100644
--- a/src/gallium/state_trackers/egl/wayland/native_wayland.h
+++ b/src/gallium/state_trackers/egl/wayland/native_wayland.h
@@ -39,10 +39,12 @@ struct wayland_surface;
struct wayland_display {
struct native_display base;
- struct wayland_config *config;
struct wl_display *dpy;
boolean own_dpy;
+ struct wayland_config *configs;
+ int num_configs;
+
struct wl_buffer *(*create_buffer)(struct wayland_display *display,
struct wayland_surface *surface,
enum native_attachment attachment);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 21:52:45 +0000