OpenHarmony/third_party_mesa3d
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silence compiler warning (zoomY0)

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This commit is contained in:
Brian Paul
2000-09-06 17:44:52 +00:00
parent afa61173a8
commit 724f2939f4
1 changed files with 2 additions and 4 deletions
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6
src/mesa/main/drawpix.c
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@@ -1,4 +1,4 @@
/* $Id: drawpix.c,v 1.31 2000/08/30 18:22:28 brianp Exp $ */
/* $Id: drawpix.c,v 1.32 2000/09/06 17:44:52 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -142,7 +142,7 @@ fast_draw_pixels(GLcontext *ctx, GLint x, GLint y,
GLint skipRows = unpack->SkipRows;
GLint rowLength;
GLdepth zSpan[MAX_WIDTH]; /* only used when zooming */
GLint zoomY0;
GLint zoomY0 = 0;
if (unpack->RowLength > 0)
rowLength = unpack->RowLength;
@@ -175,8 +175,6 @@ fast_draw_pixels(GLcontext *ctx, GLint x, GLint y,
drawHeight -= (destY + drawHeight - ctx->DrawBuffer->Ymax - 1);
if (drawHeight <= 0)
return GL_TRUE;
zoomY0 = 0; /* not used - silence compiler warning */
}
else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) {
/* upside-down image */