From d2b14ed4f007d7eb1160b67c6b3722cec52df375 Mon Sep 17 00:00:00 2001 From: Mitchell Stokes Date: Sun, 14 Apr 2013 00:40:24 +0000 Subject: BGE: Adding mipmapping control to bge.render via bge.render.setMipmapping() and bge.render.getMipmapping(). --- .../RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp | 29 ++++++++++++++++++++++ .../RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h | 3 +++ 2 files changed, 32 insertions(+) (limited to 'source/gameengine/Rasterizer/RAS_OpenGLRasterizer') diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp index f995f7ddb3d..e90f7573ab1 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp @@ -1064,6 +1064,35 @@ short RAS_OpenGLRasterizer::GetAnisotropicFiltering() return (short)GPU_get_anisotropic(); } +void RAS_OpenGLRasterizer::SetMipmapping(MipmapOption val) +{ + if (val == RAS_IRasterizer::RAS_MIPMAP_LINEAR) + { + GPU_set_linear_mipmap(1); + GPU_set_mipmap(1); + } + else if (val == RAS_IRasterizer::RAS_MIPMAP_NEAREST) + { + GPU_set_linear_mipmap(0); + GPU_set_mipmap(1); + } + else + { + GPU_set_linear_mipmap(0); + GPU_set_mipmap(0); + } +} + +RAS_IRasterizer::MipmapOption RAS_OpenGLRasterizer::GetMipmapping() +{ + if (GPU_get_linear_mipmap()) + return RAS_IRasterizer::RAS_MIPMAP_LINEAR; + else if (GPU_get_mipmap()) + return RAS_IRasterizer::RAS_MIPMAP_NEAREST; + else + return RAS_IRasterizer::RAS_MIPMAP_NONE; +} + void RAS_OpenGLRasterizer::SetUsingOverrideShader(bool val) { m_usingoverrideshader = val; diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h index 94589f84197..04f27360c6b 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h @@ -324,6 +324,9 @@ public: virtual void SetAnisotropicFiltering(short level); virtual short GetAnisotropicFiltering(); + virtual void SetMipmapping(MipmapOption val); + virtual MipmapOption GetMipmapping(); + virtual void SetUsingOverrideShader(bool val); virtual bool GetUsingOverrideShader(); -- cgit v1.2.3