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mesa: silence uninitialized var warnings

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This commit is contained in:
Brian Paul 2009-01-20 09:20:41 -07:00
parent eb26cc6cf5
commit 9d216be8cf
2 changed files with 6 additions and 0 deletions
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1
src/mesa/swrast/s_span.c
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@ -1032,6 +1032,7 @@ add_specular(GLcontext *ctx, SWspan *span)
ASSERT(!ctx->FragmentProgram._Current);
ASSERT(span->arrayMask & SPAN_RGBA);
ASSERT(swrast->_ActiveAttribMask & FRAG_BIT_COL1);
(void) swrast; /* silence warning */
if (span->array->ChanType == GL_FLOAT) {
if ((span->arrayAttribs & FRAG_BIT_COL0) == 0) {

5
src/mesa/swrast/s_texfilter.c
View file

@ -2064,6 +2064,7 @@ clamp_rect_coord_linear(GLenum wrapMode, GLfloat coord, GLint max,
default:
_mesa_problem(NULL, "bad wrapMode in clamp_rect_coord_linear");
i0 = i1 = 0;
fcol = 0.0F;
}
*i0out = i0;
*i1out = i1;
@ -2872,6 +2873,8 @@ sample_depth_texture( GLcontext *ctx,
texcoords[i][1]);
slice = clamp_rect_coord_nearest(tObj->WrapR, texcoords[i][2], depth);
break;
default:
col = row = slice = 0;
}
if (col >= 0 && row >= 0 && col < width && row < height &&
@ -2982,6 +2985,8 @@ sample_depth_texture( GLcontext *ctx,
texcoords[i][1], &j0, &j1, &b);
slice = clamp_rect_coord_nearest(tObj->WrapR, texcoords[i][2], depth);
break;
default:
slice = 0;
}
useBorderTexel = 0;