Mercurial > sdl-ios-xcode
view src/video/gem/SDL_gemwindow.c @ 3262:e3d33bd599eb
Stefan Ullinger
Hi,
so here we go: GL_LINE_SMOOTH bad for business! ;)
I checked the code within SDL_renderer_gl.c / GL_CreateRenderer(..)
and have found the reason for blurred lines when using OpenGL.
I have attached 2 images here.
I don't know whether this has to be changed and I don't know if there
is an option to turn it off/on...just wanted to say that with GL_LINE_SMOOTH
enabled there is a difference when rendering with opengl compared to directx.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sat, 19 Sep 2009 04:43:41 +0000 |
parents | 99210400e8b9 |
children |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #include "../SDL_sysvideo.h" #include "../../events/SDL_keyboard_c.h" #include "SDL_gemvideo.h" /* This is included after SDL_win32video.h, which includes windows.h */ #include "SDL_syswm.h" int GEM_CreateWindow(_THIS, SDL_Window * window) { return -1; } int GEM_CreateWindowFrom(_THIS, SDL_Window * window, const void *data) { return -1; } void GEM_SetWindowTitle(_THIS, SDL_Window * window) { } void GEM_SetWindowPosition(_THIS, SDL_Window * window) { } void GEM_SetWindowSize(_THIS, SDL_Window * window) { } void GEM_ShowWindow(_THIS, SDL_Window * window) { } void GEM_HideWindow(_THIS, SDL_Window * window) { } void GEM_RaiseWindow(_THIS, SDL_Window * window) { } void GEM_MaximizeWindow(_THIS, SDL_Window * window) { } void GEM_MinimizeWindow(_THIS, SDL_Window * window) { } void GEM_RestoreWindow(_THIS, SDL_Window * window) { } void GEM_SetWindowGrab(_THIS, SDL_Window * window) { } void GEM_DestroyWindow(_THIS, SDL_Window * window) { } SDL_bool GEM_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info) { return SDL_FALSE; } /* vi: set ts=4 sw=4 expandtab: */