evas/wayland_shm: Remove x,y offsets from swapbuf related APIs.

These offsets can be calculated later during the resize operations.

src/modules/evas/engines/wayland_shm/evas_engine.c

@@ -34,7 +34,7 @@ struct _Render_Engine
 };
 
 /* local function prototypes */
-static void *_output_engine_setup(int x, int y, int w, int h, unsigned int rotation, unsigned int depth, Eina_Bool destination_alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface, int try_swap);
+static void *_output_engine_setup(int w, int h, unsigned int rotation, unsigned int depth, Eina_Bool destination_alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface, int try_swap);
 static Tilebuf_Rect *_merge_rects(Tilebuf *tb, Tilebuf_Rect *r1, Tilebuf_Rect *r2, Tilebuf_Rect *r3);
 
 /* engine function prototypes */
@@ -60,7 +60,7 @@ int _evas_engine_way_shm_log_dom = -1;
 
 /* local functions */
 static void *
-_output_engine_setup(int x, int y, int w, int h, unsigned int rotation, unsigned int depth, Eina_Bool destination_alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface, int try_swap)
+_output_engine_setup(int w, int h, unsigned int rotation, unsigned int depth, Eina_Bool destination_alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface, int try_swap)
 {
    Render_Engine *re = NULL;
 
@@ -82,13 +82,10 @@ _output_engine_setup(int x, int y, int w, int h, unsigned int rotation, unsigned
 
    if (try_swap)
      {
-        if ((re->ob = evas_swapbuf_setup(x, y, w, h, rotation, depth, 
+        if ((re->ob = evas_swapbuf_setup(w, h, rotation, depth,
-                                         destination_alpha, wl_shm, 
+                                         destination_alpha, wl_shm,
                                          wl_surface)))
           {
-             re->ob->x = x;
-             re->ob->y = y;
-
              re->outbuf_free = evas_swapbuf_free;
              re->outbuf_reconfigure = evas_swapbuf_reconfigure;
              re->outbuf_update_region_new = evas_swapbuf_update_region_new;
@@ -238,8 +235,7 @@ eng_setup(Evas *eo_evas, void *einfo)
           }
 
         if (!(re = 
-              _output_engine_setup(0, 0,
+              _output_engine_setup(epd->output.w, epd->output.h,
-                                   epd->output.w, epd->output.h,
                                    info->info.rotation, info->info.depth,
                                    info->info.destination_alpha,
                                    info->info.wl_shm, info->info.wl_surface,
@@ -257,9 +253,7 @@ eng_setup(Evas *eo_evas, void *einfo)
         /* we have an existing render engine */
         if (re->ob) re->outbuf_free(re->ob);
 
-        if ((re->ob = evas_swapbuf_setup(0,
+        if ((re->ob = evas_swapbuf_setup(epd->output.w, epd->output.h,
-                                         0,
-                                         epd->output.w, epd->output.h,
                                          info->info.rotation,
                                          info->info.depth,
                                          info->info.destination_alpha,

src/modules/evas/engines/wayland_shm/evas_engine.h

@@ -60,7 +60,7 @@ enum
 
 struct _Outbuf
 {
-   int x, y, w, h;
+   int w, h;
    unsigned int rotation;
    Outbuf_Depth depth;
    int onebuf;

src/modules/evas/engines/wayland_shm/evas_swapbuf.c

@@ -21,7 +21,7 @@
 /* local function prototypes */
 
 Outbuf *
-evas_swapbuf_setup(int x, int y, int w, int h, unsigned int rotation, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface)
+evas_swapbuf_setup(int w, int h, unsigned int rotation, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface)
 {
    Outbuf *ob = NULL;
 
@@ -32,8 +32,6 @@ evas_swapbuf_setup(int x, int y, int w, int h, unsigned int rotation, Outbuf_Dep
      return NULL;
 
    /* set some properties */
-   ob->x = x;
-   ob->y = y;
    ob->w = w;
    ob->h = h;
    ob->rotation = rotation;
@@ -45,13 +43,13 @@ evas_swapbuf_setup(int x, int y, int w, int h, unsigned int rotation, Outbuf_Dep
    if ((ob->rotation == 0) || (ob->rotation == 180))
      {
         ob->priv.swapper = 
-          evas_swapper_setup(x, y, w, h, depth, alpha, ob->priv.wl.shm, 
+          evas_swapper_setup(0, 0, w, h, depth, alpha, ob->priv.wl.shm,
                              ob->priv.wl.surface);
      }
    else if ((ob->rotation == 90) || (ob->rotation == 270))
      {
         ob->priv.swapper = 
-          evas_swapper_setup(x, y, h, w, depth, alpha, ob->priv.wl.shm, 
+          evas_swapper_setup(0, 0, h, w, depth, alpha, ob->priv.wl.shm,
                              ob->priv.wl.surface);
      }
 
@@ -103,8 +101,6 @@ evas_swapbuf_reconfigure(Outbuf *ob, int x, int y, int w, int h, unsigned int ro
      return;
 
    /* set some properties */
-   ob->x = x;
-   ob->y = y;
    ob->w = w;
    ob->h = h;
    ob->rotation = rotation;

src/modules/evas/engines/wayland_shm/evas_swapbuf.h

@@ -3,7 +3,7 @@
 
 # include "evas_engine.h"
 
-Outbuf *evas_swapbuf_setup(int x, int y, int w, int h, unsigned int rotation, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface);
+Outbuf *evas_swapbuf_setup(int w, int h, unsigned int rotation, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *wl_shm, struct wl_surface *wl_surface);
 void evas_swapbuf_free(Outbuf *ob);
 void evas_swapbuf_reconfigure(Outbuf *ob, int x, int y, int w, int h, unsigned int rotation, Outbuf_Depth depth, Eina_Bool alpha);
 RGBA_Image *evas_swapbuf_update_region_new(Outbuf *ob, int x, int y, int w, int h, int *cx, int *cy, int *cw, int *ch);

src/modules/evas/engines/wayland_shm/evas_swapper.c

@@ -28,7 +28,7 @@ struct _Wl_Buffer
 struct _Wl_Swapper
 {
    Wl_Buffer buff[3];
-   int x, y, w, h, depth;
+   int dx, dy, w, h, depth;
    int buff_cur, buff_num;
    struct wl_shm *shm;
    struct wl_surface *surface;
@@ -56,7 +56,7 @@ static const struct wl_buffer_listener _evas_swapper_buffer_listener =
 /* local variables */
 
 Wl_Swapper *
-evas_swapper_setup(int x, int y, int w, int h, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *shm, struct wl_surface *surface)
+evas_swapper_setup(int dx, int dy, int w, int h, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *shm, struct wl_surface *surface)
 {
    Wl_Swapper *ws;
    int i = 0;
@@ -69,8 +69,8 @@ evas_swapper_setup(int x, int y, int w, int h, Outbuf_Depth depth, Eina_Bool alp
      return NULL;
 
    /* set some properties */
-   ws->x = x;
+   ws->dx = dx;
-   ws->y = y;
+   ws->dy = dy;
    ws->w = w;
    ws->h = h;
    ws->depth = depth;
@@ -419,9 +419,9 @@ _evas_swapper_buffer_put(Wl_Swapper *ws, Wl_Buffer *wb, Eina_Rectangle *rects, u
    /* surface attach */
    if (sent != wb->buffer)
      {
-        wl_surface_attach(ws->surface, wb->buffer, ws->x, ws->y);
+        wl_surface_attach(ws->surface, wb->buffer, ws->dx, ws->dy);
-        ws->x = 0;
+        ws->dx = 0;
-        ws->y = 0;
+        ws->dy = 0;
         sent = wb->buffer;
      }
 

src/modules/evas/engines/wayland_shm/evas_swapper.h

@@ -5,7 +5,7 @@
 
 typedef struct _Wl_Swapper Wl_Swapper;
 
-Wl_Swapper *evas_swapper_setup(int x, int y, int w, int h, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *shm, struct wl_surface *surface);
+Wl_Swapper *evas_swapper_setup(int dx, int dy, int w, int h, Outbuf_Depth depth, Eina_Bool alpha, struct wl_shm *shm, struct wl_surface *surface);
 void evas_swapper_swap(Wl_Swapper *ws, Eina_Rectangle *rects, unsigned int count);
 void evas_swapper_free(Wl_Swapper *ws);
 void *evas_swapper_buffer_map(Wl_Swapper *ws);