diff options
| author | Michael Pavone <pavone@retrodev.com> | 2017-08-24 19:40:53 -0700 |
|---|---|---|
| committer | Michael Pavone <pavone@retrodev.com> | 2017-08-24 19:40:53 -0700 |
| commit | 3647ac5f5ba4c9ea17a6f80786a37429478c8366 (patch) | |
| tree | 864033a8bc8dedfcd576ea684ed755f692cd7f05 /render_sdl.c | |
| parent | b652f46abdbd8536e82e4c4554bdfd80c33e86c2 (diff) | |
Clear display in SDL2 renderer before doing the texture copy. This gets rid of the artifacts noted in ticket:29
Diffstat (limited to 'render_sdl.c')
| -rwxr-xr-x | render_sdl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/render_sdl.c b/render_sdl.c index 67002c6..39ed3e8 100755 --- a/render_sdl.c +++ b/render_sdl.c @@ -679,6 +679,8 @@ void render_framebuffer_updated(uint8_t which, int width) .w = width, .h = height }; + SDL_SetRenderDrawColor(main_renderer, 0, 0, 0, 255); + SDL_RenderClear(main_renderer); SDL_RenderCopy(main_renderer, sdl_textures[which], &src_clip, &main_clip); SDL_RenderPresent(main_renderer); #ifndef DISABLE_OPENGL |