Mercurial > fife-parpg
comparison engine/core/video/sdl/renderbackendsdl.cpp @ 668:e8a799239384
* This fixes the case were the engine would clear the screen twice
The editor and demos now suffer from a problem where if a map is not loaded the screen doesnt get cleared and you see traces of the UI from previous frames. For now the editor, RPG demo and Shooter force the engine to clear the screen every frame. This is not ideal as once a map is loaded they will be clearing the screen twice per frame.
| author | prock@33b003aa-7bff-0310-803a-e67f0ece8222 |
|---|---|
| date | Mon, 08 Nov 2010 20:37:31 +0000 |
| parents | e3140f01749d |
| children | 46258f467c8c |
comparison
equal
deleted
inserted
replaced
| 667:a5809f60d548 | 668:e8a799239384 |
|---|---|
| 40 | 40 |
| 41 namespace FIFE { | 41 namespace FIFE { |
| 42 static Logger _log(LM_VIDEO); | 42 static Logger _log(LM_VIDEO); |
| 43 | 43 |
| 44 RenderBackendSDL::RenderBackendSDL(const SDL_Color& colorkey) : RenderBackend(colorkey) { | 44 RenderBackendSDL::RenderBackendSDL(const SDL_Color& colorkey) : RenderBackend(colorkey) { |
| 45 m_clear = true; | 45 m_clear = false; |
| 46 } | 46 } |
| 47 | 47 |
| 48 | 48 |
| 49 RenderBackendSDL::~RenderBackendSDL() { | 49 RenderBackendSDL::~RenderBackendSDL() { |
| 50 deinit(); | 50 deinit(); |
| 197 void RenderBackendSDL::setAlphaTest(float ref_alpha) { | 197 void RenderBackendSDL::setAlphaTest(float ref_alpha) { |
| 198 } | 198 } |
| 199 | 199 |
| 200 void RenderBackendSDL::changeBlending(int scr, int dst){ | 200 void RenderBackendSDL::changeBlending(int scr, int dst){ |
| 201 } | 201 } |
| 202 | 202 |
| 203 bool RenderBackendSDL::putPixel(int x, int y, int r, int g, int b, int a) { | 203 bool RenderBackendSDL::putPixel(int x, int y, int r, int g, int b, int a) { |
| 204 return static_cast<SDLImage*>(m_screen)->putPixel(x, y, r, g, b, a); | 204 return static_cast<SDLImage*>(m_screen)->putPixel(x, y, r, g, b, a); |
| 205 } | 205 } |
| 206 | 206 |
| 207 void RenderBackendSDL::drawLine(const Point& p1, const Point& p2, int r, int g, int b, int a) { | 207 void RenderBackendSDL::drawLine(const Point& p1, const Point& p2, int r, int g, int b, int a) { |