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get rid of unused span->start field

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This commit is contained in:
Brian 2007-02-02 09:09:13 -07:00
parent 9742547245
commit 4e7fd7ad96
2 changed files with 2 additions and 5 deletions
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1
src/mesa/swrast/s_context.c
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@ -704,7 +704,6 @@ _swrast_CreateContext( GLcontext *ctx )
/* init point span buffer */
swrast->PointSpan.primitive = GL_POINT;
swrast->PointSpan.start = 0;
swrast->PointSpan.end = 0;
swrast->PointSpan.facing = 0;
swrast->PointSpan.array = swrast->SpanArrays;

6
src/mesa/swrast/s_span.h
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@ -129,9 +129,8 @@ typedef struct sw_span
{
GLint x, y;
/** Only need to process pixels between start <= i < end */
/** At this time, start is always zero. */
GLuint start, end;
/** Number of fragments in the span */
GLuint end;
/** This flag indicates that mask[] array is effectively filled with ones */
GLboolean writeAll;
@ -213,7 +212,6 @@ do { \
(S).primitive = (PRIMITIVE); \
(S).interpMask = (INTERP_MASK); \
(S).arrayMask = (ARRAY_MASK); \
(S).start = 0; \
(S).end = (END); \
(S).facing = 0; \
(S).array = SWRAST_CONTEXT(ctx)->SpanArrays; \