Author: cazfi
Date: Sun Nov 6 08:11:18 2016
New Revision: 34404
URL: http://svn.gna.org/viewcvs/freeciv?rev=34404&view=rev
Log:
Completely removed outcommented stuff from sdl2-client graphics.c
See patch #7939
Modified:
branches/S2_6/client/gui-sdl2/graphics.c
branches/S2_6/client/gui-sdl2/graphics.h
Modified: branches/S2_6/client/gui-sdl2/graphics.c
URL:
http://svn.gna.org/viewcvs/freeciv/branches/S2_6/client/gui-sdl2/graphics.c?rev=34404&r1=34403&r2=34404&view=diff
==============================================================================
--- branches/S2_6/client/gui-sdl2/graphics.c (original)
+++ branches/S2_6/client/gui-sdl2/graphics.c Sun Nov 6 08:11:18 2016
@@ -304,21 +304,6 @@
return NULL;
}
-#if 0
- if (Main.screen) {
- SDL_Surface *pNew_sur;
-
- if ((pNew_sur = SDL_ConvertSurfaceFormat(pBuf, SDL_PIXELFORMAT_RGBA4444,
0)) == NULL) {
- log_error(_("load_surf: Unable to convert file %s "
- "into screen's format!"), pFname);
- } else {
- FREESURFACE(pBuf);
-
- return pNew_sur;
- }
- }
-#endif /* 0 */
-
return pBuf;
}
@@ -423,51 +408,8 @@
return alphablit(pSrc, NULL, pDest, &dest_rect, 255);
}
-/*
- * this is center main application window function
- * currently it work only for X but problem is that such
- * functions will be needed by others enviroments.
- * ( for X it's make by settings "SDL_VIDEO_CENTERED" enviroment )
- */
-int center_main_window_on_screen(void)
-{
-#if 0
- SDL_SysWMinfo myinfo;
-
- SDL_VERSION(&myinfo.version);
- if (SDL_GetWMInfo(&myinfo) > 0)
- {
-#ifdef WIN32_NATIVE
-
- /* Port ME - Write center window code with WinAPI instructions */
-
- return 0;
-#else /* WIN32_NATIVE */
-
-#if 0
- /* this code is for X and is only example what should be write to other
- enviroments */
- Screen *defscr;
- Display *d = myinfo.info.x11.display;
-
- myinfo.info.x11.lock_func();
- defscr = DefaultScreenOfDisplay(d);
- XMoveWindow(d, myinfo.info.x11.wmwindow,
- (defscr->width - Main.screen->w) / 2,
- (defscr->height - Main.screen->h) / 2);
- myinfo.info.x11.unlock_func();
-#endif /* 0 */
- return 0;
-#endif /* WIN32_NATIVE */
- }
- return -1;
-#endif /* 0 */
-
- return 0;
-}
-
-/**************************************************************************
- get pixel
+/**************************************************************************
+ Get pixel
Return the pixel value at (x, y)
NOTE: The surface must be locked before calling this!
**************************************************************************/
@@ -642,53 +584,6 @@
SDL_PIXELFORMAT_ARGB8888,
SDL_TEXTUREACCESS_STREAMING,
iWidth, iHeight);
-
-#if 0
- /* find best bpp */
- int iDepth = SDL_GetVideoInfo()->vfmt->BitsPerPixel;
-
- /* if screen does exist check if this is mayby
- exactly the same resolution then return 1 */
- if (Main.screen) {
- if (Main.screen->w == iWidth && Main.screen->h == iHeight) {
- if ((Main.screen->flags & SDL_FULLSCREEN)
- && (iFlags & SDL_FULLSCREEN)) {
- return 1;
- }
- }
- }
-
- /* Check to see if a particular video mode is supported */
- if ((iDepth = SDL_VideoModeOK(iWidth, iHeight, iDepth, iFlags)) == 0) {
- log_error(_("No available mode for this resolution : %d x %d %d bpp"),
- iWidth, iHeight, iDepth);
-
- log_debug(_("Setting default resolution to : 640 x 480 16 bpp SW"));
-
- Main.screen = SDL_SetVideoMode(640, 480, 16, SDL_SWSURFACE);
- } else { /* set video mode */
- if ((Main.screen = SDL_SetVideoMode(iWidth, iHeight,
- iDepth, iFlags)) == NULL) {
- log_error(_("Unable to set this resolution: %d x %d %d bpp %s"),
- iWidth, iHeight, iDepth, SDL_GetError());
-
- exit(-30);
- }
-
- log_debug(_("Setting resolution to: %d x %d %d bpp"),
- iWidth, iHeight, iDepth);
- }
-
- /* Create a dummy surface to be used when sprites are missing, etc.
- * Various things (such as zoomSurfaceRGBA() don't cope well with a
- * zero-sized surface, so we use a transparent 1x1 surface. */
- FREESURFACE(Main.dummy);
- Main.dummy = create_surf(1, 1, SDL_SWSURFACE);
-
- FREESURFACE(Main.map);
- Main.map = SDL_DisplayFormat(Main.screen);
-
-#endif /* 0 */
if (Main.gui) {
FREESURFACE(Main.gui->surface);
@@ -1470,64 +1365,6 @@
&& (y >= rect.y) && (y < rect.y + rect.h));
}
-/**************************************************************************
- Most black color is coded like {0,0,0,255} but in sdl if alpha is turned
- off and colorkey is set to 0 this black color is transparent.
- To fix this we change all black {0, 0, 0, 255} to newblack {4, 4, 4, 255}
- (first collor != 0 in 16 bit coding).
-**************************************************************************/
-bool correct_black(SDL_Surface *pSrc)
-{
-#if 0
- bool ret = 0;
- register int x;
-
- if (pSrc->format->BitsPerPixel == 32 && pSrc->format->Amask) {
- register Uint32 alpha, *pPixels = (Uint32 *) pSrc->pixels;
- Uint32 Amask = pSrc->format->Amask;
- Uint32 black = SDL_MapRGBA(pSrc->format, 0, 0, 0, 255);
- Uint32 new_black = SDL_MapRGBA(pSrc->format, 4, 4, 4, 255);
- int end = pSrc->w * pSrc->h;
-
- /* for 32 bit color coding */
-
- lock_surf(pSrc);
-
- for (x = 0; x < end; x++, pPixels++) {
- if (*pPixels == black) {
- *pPixels = new_black;
- } else {
- if (!ret) {
- alpha = *pPixels & Amask;
- if (alpha && (alpha != Amask)) {
- ret = 1;
- }
- }
- }
- }
-
- unlock_surf(pSrc);
- } else {
- if (pSrc->format->BitsPerPixel == 8 && pSrc->format->palette) {
- for(x = 0; x < pSrc->format->palette->ncolors; x++) {
- if (x != pSrc->format->colorkey &&
- pSrc->format->palette->colors[x].r < 4 &&
- pSrc->format->palette->colors[x].g < 4 &&
- pSrc->format->palette->colors[x].b < 4) {
- pSrc->format->palette->colors[x].r = 4;
- pSrc->format->palette->colors[x].g = 4;
- pSrc->format->palette->colors[x].b = 4;
- }
- }
- }
- }
-
- return ret;
-#endif /* 0 */
-
- return TRUE;
-}
-
/* ===================================================================== */
/**************************************************************************
Modified: branches/S2_6/client/gui-sdl2/graphics.h
URL:
http://svn.gna.org/viewcvs/freeciv/branches/S2_6/client/gui-sdl2/graphics.h?rev=34404&r1=34403&r2=34404&view=diff
==============================================================================
--- branches/S2_6/client/gui-sdl2/graphics.h (original)
+++ branches/S2_6/client/gui-sdl2/graphics.h Sun Nov 6 08:11:18 2016
@@ -247,12 +247,8 @@
SDL_Surface *copy_surface(SDL_Surface *src);
-bool correct_black(SDL_Surface *pSrc);
-
int blit_entire_src(SDL_Surface *pSrc,
SDL_Surface *pDest, Sint16 iDest_x, Sint16 iDest_y);
-
-int center_main_window_on_screen(void);
Uint32 getpixel(SDL_Surface *pSurface, Sint16 x, Sint16 y);
Uint32 get_first_pixel(SDL_Surface *pSurface);
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