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st/mesa: Silence uninitialized variable warning in st_cb_bitmap.c.

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Vinson Lee
2010-02-10 18:37:46 -08:00
parent 19045d3749
commit 218590f707
1 changed files with 2 additions and 1 deletions
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src/mesa/state_tracker/st_cb_bitmap.c
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@@ -637,7 +637,7 @@ accum_bitmap(struct st_context *st,
const GLubyte *bitmap ) const GLubyte *bitmap )
{ {
struct bitmap_cache *cache = st->bitmap.cache; struct bitmap_cache *cache = st->bitmap.cache;
int px = -999, py; int px = -999, py = -999;
const GLfloat z = st->ctx->Current.RasterPos[2]; const GLfloat z = st->ctx->Current.RasterPos[2];
if (width > BITMAP_CACHE_WIDTH || if (width > BITMAP_CACHE_WIDTH ||
@@ -671,6 +671,7 @@ accum_bitmap(struct st_context *st,
} }
assert(px != -999); assert(px != -999);
assert(py != -999);
if (x < cache->xmin) if (x < cache->xmin)
cache->xmin = x; cache->xmin = x;