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Use gSP.viewport for clipping bounds.

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This commit is contained in:
Sergey Lipskiy 2017-02-27 17:43:01 +07:00
parent 4a2f5f7e7f
commit e52ad3d726
1 changed files with 5 additions and 3 deletions
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8
src/DepthBufferRender/ClipPolygon.cpp
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@ -24,7 +24,7 @@
//****************************************************************
#include <VI.h>
#include <gSP.h>
#include "ClipPolygon.h"
float LeftClip = 0.0f;
@ -64,8 +64,10 @@ inline int cliptesty(vertexclip * v)
int ClipPolygon(vertexclip *** final, vertexclip * vbp, int numVertices)
{
RightClip = VI.width;
TopClip = VI.height;
LeftClip = gSP.viewport.x;
RightClip = LeftClip + gSP.viewport.width;
BotClip = gSP.viewport.y;
TopClip = BotClip + gSP.viewport.height;
int max, n, dsti;
static vertexclip * vp1[12], * vp2[12]; // vertex ptr buffers
vertexclip ** src = vp1;