games/vcmi
1
0
Fork 0
mirror of https://github.com/vcmi/vcmi.git synced 2025-11-27 22:49:25 +02:00
Code Issues Releases Activity

Remove old code

Browse Source
This commit is contained in:
Ivan Savenko
2025-02-10 20:58:06 +00:00
parent 5a9dbc03a8
commit f7f94bb7dc
9 changed files with 20 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
client/renderSDL/SDL_Extensions.cpp
View File

@@ -59,16 +59,6 @@ SDL_Color CSDL_Ext::toSDL(const ColorRGBA & color)
return result;
}
void CSDL_Ext::setColors(SDL_Surface *surface, SDL_Color *colors, int firstcolor, int ncolors)
{
SDL_SetPaletteColors(surface->format->palette,colors,firstcolor,ncolors);
}
void CSDL_Ext::setAlpha(SDL_Surface * bg, int value)
{
SDL_SetSurfaceAlphaMod(bg, value);
}
SDL_Surface * CSDL_Ext::newSurface(const Point & dimensions)
{
return newSurface(dimensions, nullptr);
@@ -102,25 +92,6 @@ SDL_Surface * CSDL_Ext::newSurface(const Point & dimensions, SDL_Surface * mod)
return ret;
}
SDL_Surface * CSDL_Ext::copySurface(SDL_Surface * mod) //returns copy of given surface
{
//return SDL_DisplayFormat(mod);
return SDL_ConvertSurface(mod, mod->format, mod->flags);
}
template<int bpp>
SDL_Surface * CSDL_Ext::createSurfaceWithBpp(int width, int height)
{
uint32_t rMask = 0, gMask = 0, bMask = 0, aMask = 0;
Channels::px<bpp>::r.set((uint8_t*)&rMask, 255);
Channels::px<bpp>::g.set((uint8_t*)&gMask, 255);
Channels::px<bpp>::b.set((uint8_t*)&bMask, 255);
Channels::px<bpp>::a.set((uint8_t*)&aMask, 255);
return SDL_CreateRGBSurface(0, width, height, bpp * 8, rMask, gMask, bMask, aMask);
}
void CSDL_Ext::blitAt(SDL_Surface * src, int x, int y, SDL_Surface * dst)
{
CSDL_Ext::blitSurface(src, dst, Point(x, y));
@@ -542,54 +513,23 @@ void CSDL_Ext::drawBorder( SDL_Surface * sur, const Rect &r, const SDL_Color &co
drawBorder(sur, r.x, r.y, r.w, r.h, color, depth);
}
CSDL_Ext::TColorPutter CSDL_Ext::getPutterFor(SDL_Surface * const &dest)
{
switch(dest->format->BytesPerPixel)
{
case 3:
return ColorPutter<3>::PutColor;
case 4:
return ColorPutter<4>::PutColor;
default:
logGlobal->error("%d bpp is not supported!", (int)dest->format->BitsPerPixel);
return nullptr;
}
}
uint8_t * CSDL_Ext::getPxPtr(const SDL_Surface * const &srf, const int x, const int y)
{
return (uint8_t *)srf->pixels + y * srf->pitch + x * srf->format->BytesPerPixel;
}
bool CSDL_Ext::isTransparent( SDL_Surface * srf, const Point & position )
{
return isTransparent(srf, position.x, position.y);
}
bool CSDL_Ext::isTransparent( SDL_Surface * srf, int x, int y )
{
if (x < 0 || y < 0 || x >= srf->w || y >= srf->h)
return true;
SDL_Color color;
SDL_GetRGBA(CSDL_Ext::getPixel(srf, x, y), srf->format, &color.r, &color.g, &color.b, &color.a);
bool pixelTransparent = color.a < 128;
bool pixelCyan = (color.r == 0 && color.g == 255 && color.b == 255);
return pixelTransparent || pixelCyan;
}
void CSDL_Ext::putPixelWithoutRefresh(SDL_Surface *ekran, const int & x, const int & y, const uint8_t & R, const uint8_t & G, const uint8_t & B, uint8_t A)
{
uint8_t *p = getPxPtr(ekran, x, y);
getPutterFor(ekran)(p, R, G, B);
switch(ekran->format->BytesPerPixel)
{
case 3: Channels::px<3>::a.set(p, A); break;
case 4: Channels::px<4>::a.set(p, A); break;
case 3:
ColorPutter<3>::PutColor(p, R, G, B);
Channels::px<3>::a.set(p, A); break;
case 4:
ColorPutter<4>::PutColor(p, R, G, B);
Channels::px<4>::a.set(p, A); break;
}
}
@@ -724,6 +664,3 @@ void CSDL_Ext::getClipRect(SDL_Surface * src, Rect & other)
other = CSDL_Ext::fromSDL(rect);
}
template SDL_Surface * CSDL_Ext::createSurfaceWithBpp<3>(int, int);
template SDL_Surface * CSDL_Ext::createSurfaceWithBpp<4>(int, int);