gallium: clamp line width when creating raster state object
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@@ -30,7 +30,7 @@
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* Keith Whitwell <keith@tungstengraphics.com>
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* Keith Whitwell <keith@tungstengraphics.com>
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*/
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*/
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#include "main/macros.h"
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#include "st_context.h"
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#include "st_context.h"
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#include "st_cache.h"
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#include "st_cache.h"
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#include "pipe/p_context.h"
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#include "pipe/p_context.h"
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@@ -227,8 +227,18 @@ static void update_raster_state( struct st_context *st )
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/* _NEW_LINE
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/* _NEW_LINE
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*/
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*/
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raster.line_width = ctx->Line.Width;
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raster.line_smooth = ctx->Line.SmoothFlag;
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raster.line_smooth = ctx->Line.SmoothFlag;
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if (ctx->Line.SmoothFlag) {
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raster.line_width = CLAMP(ctx->Line.Width,
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ctx->Const.MinLineWidthAA,
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ctx->Const.MaxLineWidthAA);
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}
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else {
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raster.line_width = CLAMP(ctx->Line.Width,
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ctx->Const.MinLineWidth,
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ctx->Const.MaxLineWidth);
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}
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raster.line_stipple_enable = ctx->Line.StippleFlag;
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raster.line_stipple_enable = ctx->Line.StippleFlag;
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raster.line_stipple_pattern = ctx->Line.StipplePattern;
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raster.line_stipple_pattern = ctx->Line.StipplePattern;
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/* GL stipple factor is in [1,256], remap to [0, 255] here */
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/* GL stipple factor is in [1,256], remap to [0, 255] here */
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