X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fvideo%2Fomapdss%2Fsdlif.c;h=b5cadbe4cc9542b5126a3bce10a5f6794fc6258c;hb=ee7e6b2d8bc82029aac405d13f719f4532851224;hp=27a730fe6c00df7a89c13bef50612f6a4713e625;hpb=5cc6dcb71c2f2f24e54bf1ab9f09d8e560e8e4d9;p=sdl_omap.git

diff --git a/src/video/omapdss/sdlif.c b/src/video/omapdss/sdlif.c
index 27a730f..b5cadbe 100644
--- a/src/video/omapdss/sdlif.c
+++ b/src/video/omapdss/sdlif.c
@@ -13,6 +13,7 @@
 #include "../SDL_pixels_c.h"
 #include "../../events/SDL_events_c.h"
 
+#include "SDL_x11reuse.h"
 #include "linux/xenv.h"
 #include "osdl.h"
 
@@ -31,6 +32,7 @@ static void omap_free(SDL_VideoDevice *device)
 
 static int omap_VideoInit(SDL_VideoDevice *this, SDL_PixelFormat *vformat)
 {
+	struct SDL_PrivateVideoData *pdata = this->hidden;
 	const char *tmp;
 	int w, h, ret;
 
@@ -40,21 +42,23 @@ static int omap_VideoInit(SDL_VideoDevice *this, SDL_PixelFormat *vformat)
 	vformat->BitsPerPixel = 16;
 
 	omapsdl_input_init();
-	omapsdl_config(this->hidden);
+	omapsdl_config(pdata);
 
 	tmp = getenv("SDL_OMAP_DEFAULT_MODE");
 	if (tmp != NULL && sscanf(tmp, "%dx%d", &w, &h) == 2) {
 		this->info.current_w = w;
 		this->info.current_h = h;
 	}
-	else if (osdl_video_detect_screen(this->hidden) == 0) {
-		this->info.current_w = this->hidden->phys_w;
-		this->info.current_h = this->hidden->phys_h;
+	else if (osdl_video_detect_screen(pdata) == 0) {
+		this->info.current_w = pdata->phys_w;
+		this->info.current_h = pdata->phys_h;
 	}
 
 	this->handles_any_size = 1;
 	this->info.hw_available = 1;
 
+	pdata->x11reuse_context = x11reuse_init();
+
 	return 0;
 }
 
@@ -185,6 +189,17 @@ static SDL_Surface *omap_SetVideoMode(SDL_VideoDevice *this, SDL_Surface *curren
 		pdata->ts_ymul = (v_height << 16) / pdata->layer_h;
 	}
 
+	if (pdata->delayed_icon != NULL) {
+		this->SetIcon(this, pdata->delayed_icon,
+			pdata->delayed_icon_mask);
+		SDL_FreeSurface(pdata->delayed_icon);
+		pdata->delayed_icon = NULL;
+		if (pdata->delayed_icon_mask) {
+			free(pdata->delayed_icon_mask);
+			pdata->delayed_icon_mask = NULL;
+		}
+	}
+
 	return current;
 }
 
@@ -251,19 +266,20 @@ static void omap_UpdateRects(SDL_VideoDevice *this, int nrects, SDL_Rect *rects)
 {
 	struct SDL_PrivateVideoData *pdata = this->hidden;
 	SDL_Surface *screen = this->screen;
-	Uint16 *src, *dst;
-	int i, x, y, w, h;
+	int fullscreen_blit = 0;
+	int i, Bpp, x, y, w, h;
+	char *src, *dst;
 
 	trace("%d, %p", nrects, rects);
 
-	if (screen->flags & SDL_DOUBLEBUF) {
-		if (nrects == 1 && rects->x == 0 && rects->y == 0
+	fullscreen_blit =
+		nrects == 1 && rects->x == 0 && rects->y == 0
 		    && (rects->w == screen->w || rects->w == 0)
-		    && (rects->h == screen->h || rects->h == 0)
-		    && !pdata->app_uses_flip)
-		{
+		    && (rects->h == screen->h || rects->h == 0);
+
+	if (screen->flags & SDL_DOUBLEBUF) {
+		if (fullscreen_blit && !pdata->app_uses_flip)
 			screen->pixels = osdl_video_flip(pdata);
-		}
 		return;
 	}
 
@@ -272,7 +288,12 @@ static void omap_UpdateRects(SDL_VideoDevice *this, int nrects, SDL_Rect *rects)
 	if (src == dst)
 		return;
 
-	for (i = 0; i < nrects; i++) {
+	if (fullscreen_blit) {
+		memcpy(dst, src, screen->pitch * screen->h);
+		return;
+	}
+
+	for (i = 0, Bpp = screen->format->BytesPerPixel; i < nrects; i++) {
 		/* this supposedly has no clipping, but we'll do it anyway */
 		x = rects[i].x, y = rects[i].y, w = rects[i].w, h = rects[i].h;
 		if (x < 0)
@@ -288,9 +309,9 @@ static void omap_UpdateRects(SDL_VideoDevice *this, int nrects, SDL_Rect *rects)
 			h = screen->h - y;
 
 		for (; h > 0; y++, h--)
-			memcpy(dst + y * screen->pitch / 2 + x,
-			       src + y * screen->pitch / 2 + x,
-			       w * 2);
+			memcpy(dst + y * screen->pitch + x * Bpp,
+			       src + y * screen->pitch + x * Bpp,
+			       w * Bpp);
 	}
 }
 
@@ -435,6 +456,55 @@ static void omap_PumpEvents(SDL_VideoDevice *this)
 		read_tslib ? ts_event_cb : NULL, this);
 }
 
+static void omap_SetCaption(SDL_VideoDevice *this, const char *title, const char *icon)
+{
+	void *display = NULL, *window = NULL;
+	int screen = 0;
+	int ret;
+
+	ret = osdl_video_get_window(&display, &screen, &window);
+	if (ret == 0) {
+		x11reuse_SetCaption(this->hidden->x11reuse_context,
+			display, screen, window, title, icon);
+	}
+}
+
+static void omap_SetIcon(SDL_VideoDevice *this, SDL_Surface *icon, Uint8 *mask)
+{
+	struct SDL_PrivateVideoData *pdata = this->hidden;
+	void *display = NULL, *window = NULL;
+	int screen = 0;
+	int ret;
+
+	ret = osdl_video_get_window(&display, &screen, &window);
+	if (ret == 0) {
+		x11reuse_SetIcon(pdata->x11reuse_context,
+			display, screen, window, icon, mask);
+	}
+	else {
+		SDL_Surface *old_icon = pdata->delayed_icon;
+		void *old_icon_mask = pdata->delayed_icon_mask;
+		int mask_size = ((icon->w + 7) / 8) * icon->h;
+
+		pdata->delayed_icon = SDL_ConvertSurface(icon,
+					icon->format, icon->flags);
+		if (pdata->delayed_icon != NULL) {
+			memcpy(pdata->delayed_icon->pixels, icon->pixels,
+				icon->pitch * icon->h);
+		}
+		if (mask != NULL) {
+			pdata->delayed_icon_mask = malloc(mask_size);
+			if (pdata->delayed_icon_mask)
+				memcpy(pdata->delayed_icon_mask, mask, mask_size);
+		}
+
+		if (old_icon != NULL)
+			SDL_FreeSurface(old_icon);
+		if (old_icon_mask)
+			free(old_icon_mask);
+	}
+}
+
 static SDL_VideoDevice *omap_create(int devindex)
 {
 	SDL_VideoDevice *this;
@@ -458,6 +528,8 @@ static SDL_VideoDevice *omap_create(int devindex)
 	this->VideoQuit = omap_VideoQuit;
 	this->InitOSKeymap = omap_InitOSKeymap;
 	this->PumpEvents = omap_PumpEvents;
+	this->SetCaption = omap_SetCaption;
+	this->SetIcon = omap_SetIcon;
 	this->free = omap_free;
 
 	return this;