swrast: fix MSVC signed/unsigned warnings

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2012-11-04 16:43:44 -07:00
parent cb5fb15578
commit 085d81c370

View file

@ -234,7 +234,7 @@ zoom_span( struct gl_context *ctx, GLint imgX, GLint imgY, const SWspan *span,
for (i = 0; i < zoomedWidth; i++) {
GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
ASSERT(j >= 0);
ASSERT(j < span->end);
ASSERT(j < (GLint) span->end);
COPY_4V(zoomed.array->attribs[FRAG_ATTRIB_COL0][i], rgba[j]);
}
}
@ -272,7 +272,7 @@ zoom_span( struct gl_context *ctx, GLint imgX, GLint imgY, const SWspan *span,
for (i = 0; i < zoomedWidth; i++) {
GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
ASSERT(j >= 0);
ASSERT(j < span->end);
ASSERT(j < (GLint) span->end);
zoomed.array->attribs[FRAG_ATTRIB_COL0][i][0] = rgb[j][0];
zoomed.array->attribs[FRAG_ATTRIB_COL0][i][1] = rgb[j][1];
zoomed.array->attribs[FRAG_ATTRIB_COL0][i][2] = rgb[j][2];