diff options
Diffstat (limited to 'Minecraft.Client/glWrapper.cpp')
| -rw-r--r-- | Minecraft.Client/glWrapper.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Minecraft.Client/glWrapper.cpp b/Minecraft.Client/glWrapper.cpp index a356e674..d13e1a69 100644 --- a/Minecraft.Client/glWrapper.cpp +++ b/Minecraft.Client/glWrapper.cpp @@ -48,11 +48,12 @@ void glLoadIdentity() RenderManager.MatrixSetIdentity(); } -// AAR - Use calculated aspect ratio to support dynamic resizing -extern float g_iAspectRatio; +// AAR - Use the aspect ratio passed by the caller. For single-player this +// equals g_iAspectRatio (screen width / height), but for split-screen +// getFovAndAspect adjusts it to match the viewport dimensions. void gluPerspective(float fovy, float aspect, float zNear, float zFar) { - RenderManager.MatrixPerspective(fovy, g_iAspectRatio, zNear, zFar); + RenderManager.MatrixPerspective(fovy, aspect, zNear, zFar); } void glOrtho(float left,float right,float bottom,float top,float zNear,float zFar) @@ -62,7 +63,7 @@ void glOrtho(float left,float right,float bottom,float top,float zNear,float zFa void glScaled(double x,double y,double z) { - RenderManager.MatrixScale((float)x,(float)y,(float)z); + RenderManager.MatrixScale(static_cast<float>(x),static_cast<float>(y),static_cast<float>(z)); } void glGetFloat(int type, FloatBuffer *buff) |