Removed unused code in gfx

BlitterStudio · Jan 30, 2022 · d4e8406 · d4e8406
1 parent 8e275b5
commit d4e8406
Showing 1 changed file with 0 additions and 141 deletions.
diff --git a/src/osdep/amiberry_gfx.cpp b/src/osdep/amiberry_gfx.cpp
@@ -75,23 +75,6 @@ bool isModeAspectRatioExact(SDL_DisplayMode* mode, const int width, const int he
 	return mode->w % width == 0 && mode->h % height == 0;
 }
 
-#if 0
-static bool SDL2_renderframe(int monid, int mode, bool immediate)
-{
-	SDL_RenderCopyEx(sdl_renderer, amiga_texture, nullptr, &renderQuad, amiberry_options.rotation_angle, nullptr, SDL_FLIP_NONE);
-	return true;
-}
-
-static void SDL2_free()
-{
-	if (amiga_texture)
-	{
-		SDL_DestroyTexture(amiga_texture);
-		amiga_texture = nullptr;
-	}
-}
-#endif
-
 static float SDL2_getrefreshrate(int monid)
 {
 	SDL_DisplayMode mode;
@@ -103,130 +86,6 @@ static float SDL2_getrefreshrate(int monid)
 	return static_cast<float>(mode.refresh_rate);
 }
 
-#if 0
-static int SDL2_GetCurrentDepth()
-{
-	SDL_DisplayMode dm;
-	if (SDL_GetDesktopDisplayMode(0, &dm) != 0) {
-		SDL_Log("SDL_GetDesktopDisplayMode failed: %s\n", SDL_GetError());
-		return 1;
-	}
-	return SDL_BITSPERPIXEL(dm.format);
-}
-
-static int SDL2_init(SDL_Window* ahwnd, int monid, int width, int height, int depth, int* freq, int mmulth, int mmultv)
-{
-	struct amigadisplay* ad = &adisplays[monid];
-	struct apmode* apm = ad->picasso_on ? &currprefs.gfx_apmode[APMODE_RTG] : &currprefs.gfx_apmode[APMODE_NATIVE];
-	SDL_DisplayMode sdl_mode;
-
-	write_log(_T("SDL2 init start. (%d*%d) (%d*%d) RTG=%d Depth=%d.\n"), width, height, width, height, ad->picasso_on, depth);
-
-	pixel_format = depth == 32 ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB565;
-
-	if (amiberry_options.rotation_angle == 0 || amiberry_options.rotation_angle == 180)
-	{
-		SDL_RenderSetLogicalSize(sdl_renderer, width, height);
-		renderQuad = { 0, 0, width, height };
-	}
-	else
-	{
-		SDL_RenderSetLogicalSize(sdl_renderer, height, width);
-		renderQuad = { -(width - height) / 2, (width - height) / 2, width, height };
-	}
-
-	if (isfullscreen() == 0)
-		SDL_SetWindowSize(ahwnd, width, height);
-
-	SDL_GetCurrentDisplayMode(0, &sdl_mode);
-	if (currprefs.scaling_method == -1)
-	{
-		if (isModeAspectRatioExact(&sdl_mode, width, height))
-			SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");
-		else
-			SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "linear");
-	}
-	else if (currprefs.scaling_method == 0)
-		SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");
-	else if (currprefs.scaling_method == 1)
-		SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "linear");
-
-	return 0;
-}
-
-static bool SDL2_alloctexture(int monid, int w, int h)
-{
-	if (amiga_texture == nullptr)
-		amiga_texture = SDL_CreateTexture(sdl_renderer, pixel_format, SDL_TEXTUREACCESS_STREAMING, w, h);
-	if (amiga_texture == nullptr)
-	{
-		write_log("SDL_CreateTexture failed!");
-		return false;
-	}
-	return true;
-}
-
-static void SDL2_refresh(int monid)
-{
-	SDL2_renderframe(monid, true, true);
-	SDL_RenderPresent(sdl_renderer);
-}
-
-void SDL2_guimode(int monid, int guion)
-{
-	struct AmigaMonitor* mon = &AMonitors[monid];
-
-	if (isfullscreen() <= 0)
-		return;
-
-	if (guion > 0)
-	{
-		SDL2_free();
-		SDL_HideWindow(mon->sdl_window);
-	}
-}
-
-void SDL2_getpixelformat(int depth, int* rb, int* gb, int* bb, int* rs, int* gs, int* bs, int* ab, int* as, int* a)
-{
-	switch (depth)
-	{
-	case 32:
-		*rb = 8;
-		*gb = 8;
-		*bb = 8;
-		*ab = 8;
-		*rs = 16;
-		*gs = 8;
-		*bs = 0;
-		*as = 24;
-		*a = 0;
-		break;
-	case 15:
-		*rb = 5;
-		*gb = 5;
-		*bb = 5;
-		*ab = 1;
-		*rs = 10;
-		*gs = 5;
-		*bs = 0;
-		*as = 15;
-		*a = 0;
-		break;
-	case 16:
-		*rb = 5;
-		*gb = 6;
-		*bb = 5;
-		*ab = 0;
-		*rs = 11;
-		*gs = 5;
-		*bs = 0;
-		*as = 0;
-		*a = 0;
-		break;
-	}
-}
-#endif
-
 struct PicassoResolution* DisplayModes;
 struct MultiDisplay Displays[MAX_DISPLAYS];