diff options
| author | Mitchell Stokes <mogurijin@gmail.com> | 2012-07-28 13:45:39 +0400 |
|---|---|---|
| committer | Mitchell Stokes <mogurijin@gmail.com> | 2012-07-28 13:45:39 +0400 |
| commit | f405d8fa5353cf0c839b44105048251fd4a1a481 (patch) | |
| tree | a922a7b28efc0f675c5a54e8fdf85e5ca2ba5677 /source | |
| parent | 94576f20f4b792c629bf17205ac66b8de167d755 (diff) | |
BGE: Fixing a performance regression with 2D filters. My changes caused a check to fail every frame resulting in constant recreation of textures.
Diffstat (limited to 'source')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_2DFilterManager.cpp | 3 | ||||
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_2DFilterManager.h | 2 |
2 files changed, 1 insertions, 4 deletions
diff --git a/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp b/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp index 097c2a9c824..92c390efd39 100644 --- a/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp +++ b/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp @@ -52,7 +52,6 @@ RAS_2DFilterManager::RAS_2DFilterManager(): texturewidth(-1), textureheight(-1), -canvaswidth(-1), canvasheight(-1), /* numberoffilters(0), */ /* UNUSED */ need_tex_update(true) { isshadersupported = GLEW_ARB_shader_objects && @@ -404,7 +403,7 @@ void RAS_2DFilterManager::RenderFilters(RAS_ICanvas* canvas) RAS_Rect rect = canvas->GetWindowArea(); int rect_width = rect.GetWidth()+1, rect_height = rect.GetHeight()+1; - if (canvaswidth != canvas->GetWidth() || canvasheight != canvas->GetHeight()) + if (texturewidth != rect_width || textureheight != rect_height) { UpdateOffsetMatrix(canvas); UpdateCanvasTextureCoord((unsigned int*)viewport); diff --git a/source/gameengine/Rasterizer/RAS_2DFilterManager.h b/source/gameengine/Rasterizer/RAS_2DFilterManager.h index 93d143dd3ce..ba74018d36b 100644 --- a/source/gameengine/Rasterizer/RAS_2DFilterManager.h +++ b/source/gameengine/Rasterizer/RAS_2DFilterManager.h @@ -62,8 +62,6 @@ private: unsigned int texname[3]; int texturewidth; int textureheight; - int canvaswidth; - int canvasheight; /* int numberoffilters; */ /* UNUSED */ /* bit 0: enable/disable depth texture * bit 1: enable/disable luminance texture*/ |