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wayland_shm: Store alpha in buffer 

Currently the buffer code looks up the alpha stats from the surface code.
This won't be possible when we move the buffer code into a library, so
prepare for it now.
This commit is contained in:
Derek Foreman 2017-11-13 12:09:58 -06:00
parent 8c7086dc31
commit 15173c3436
1 changed files with 6 additions and 4 deletions
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10
src/modules/evas/engines/wayland_shm/evas_dmabuf.c
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@ -66,6 +66,7 @@ struct _Ecore_Wl2_Buffer
Eina_Bool busy : 1;
Eina_Bool used : 1;
Eina_Bool orphaned : 1;
Eina_Bool alpha : 1;
};
struct _Dmabuf_Surface
@ -81,7 +82,7 @@ struct _Dmabuf_Surface
static void _internal_evas_dmabuf_surface_destroy(Dmabuf_Surface *surface);
static void _evas_dmabuf_surface_destroy(Surface *s);
static Ecore_Wl2_Buffer *ecore_wl2_buffer_create(Dmabuf_Surface *s, int w, int h);
static Ecore_Wl2_Buffer *ecore_wl2_buffer_create(Dmabuf_Surface *s, int w, int h, Eina_Bool alpha);
static void ecore_wl2_buffer_destroy(Ecore_Wl2_Buffer *b);
static drm_intel_bufmgr *(*sym_drm_intel_bufmgr_gem_init)(int fd, int batch_size) = NULL;
@ -572,7 +573,7 @@ _evas_dmabuf_surface_reconfigure(Surface *s, int w, int h, uint32_t flags EINA_U
ecore_wl2_buffer_destroy(b);
}
buf = ecore_wl2_buffer_create(surface, w, h);
buf = ecore_wl2_buffer_create(surface, w, h, surface->alpha);
if (!buf) return;
surface->buffer[i] = buf;
}
@ -697,7 +698,7 @@ _evas_dmabuf_wl_buffer_from_dmabuf(Ecore_Wl2_Display *ewd, Ecore_Wl2_Buffer *db)
}
static Ecore_Wl2_Buffer *
ecore_wl2_buffer_create(Dmabuf_Surface *s, int w, int h)
ecore_wl2_buffer_create(Dmabuf_Surface *s, int w, int h, Eina_Bool alpha)
{
Ecore_Wl2_Buffer *out;
@ -706,6 +707,7 @@ ecore_wl2_buffer_create(Dmabuf_Surface *s, int w, int h)
out->fd = -1;
out->surface = s;
out->alpha = alpha;
out->bh = _buffer_manager_alloc("name", w, h, &out->stride, &out->fd);
if (!out->bh)
{
@ -773,7 +775,7 @@ _evas_dmabuf_surface_create(Surface *s, int w, int h, int num_buff)
{
for (i = 0; i < num_buff; i++)
{
surf->buffer[i] = ecore_wl2_buffer_create(surf, w, h);
surf->buffer[i] = ecore_wl2_buffer_create(surf, w, h, surf->alpha);
if (!surf->buffer[i])
{
DBG("Could not create buffers");