コード例 #1
0
ファイル: SDL_renderer_sw.c プロジェクト: dodikk/iWesnoth
static void
SW_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
{
    if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
        SDL_SW_DestroyYUVTexture((SDL_SW_YUVTexture *) texture->driverdata);
    } else {
        SDL_Surface *surface = (SDL_Surface *) texture->driverdata;

        SDL_FreeSurface(surface);
    }
}
コード例 #2
0
static void
D3D_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
{
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;

    if (!data) {
        return;
    }
    if (data->yuv) {
        SDL_SW_DestroyYUVTexture(data->yuv);
    }
    if (data->texture) {
        IDirect3DTexture9_Release(data->texture);
    }
    SDL_free(data);
    texture->driverdata = NULL;
}
コード例 #3
0
ファイル: SDL_gdirender.c プロジェクト: weimingtom/eriri_lua
static void
GDI_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
{
    GDI_TextureData *data = (GDI_TextureData *) texture->driverdata;

    if (!data) {
        return;
    }
    if (data->yuv) {
        SDL_SW_DestroyYUVTexture(data->yuv);
    }
    if (data->hpal) {
        DeleteObject(data->hpal);
    }
    if (data->hbm) {
        DeleteObject(data->hbm);
    }
    SDL_free(data);
    texture->driverdata = NULL;
}
コード例 #4
0
ファイル: SDL_x11render.c プロジェクト: Avin15/dospad
static void
X11_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
{
    X11_RenderData *renderdata = (X11_RenderData *) renderer->driverdata;
    X11_TextureData *data = (X11_TextureData *) texture->driverdata;

    if (!data) {
        return;
    }
    if (data->yuv) {
        SDL_SW_DestroyYUVTexture(data->yuv);
    }
    if (data->pixmap != None) {
        XFreePixmap(renderdata->display, data->pixmap);
    }
    if (data->image) {
        data->image->data = NULL;
        XDestroyImage(data->image);
    }
#ifndef NO_SHARED_MEMORY
    if (data->shminfo.shmaddr) {
        XShmDetach(renderdata->display, &data->shminfo);
        XSync(renderdata->display, False);
        shmdt(data->shminfo.shmaddr);
        data->pixels = NULL;
    }
#endif
    if (data->scaling_image) {
        SDL_free(data->scaling_image->data);
        data->scaling_image->data = NULL;
        XDestroyImage(data->scaling_image);
    }
    if (data->pixels) {
        SDL_free(data->pixels);
    }
    SDL_free(data);
    texture->driverdata = NULL;
}