diff options
| author | Keith Packard <keithp@keithp.com> | 2007-04-28 07:50:06 -0600 |
|---|---|---|
| committer | Brian <brian@yutani.localnet.net> | 2007-04-28 07:50:06 -0600 |
| commit | bfaf6156fbc81c8073b7562365331d306d4de75a (patch) | |
| tree | 0f0e93c09aadef39965718dca96d862267a0dff1 | |
| parent | d741b10be6c254a3c52f93b9f2241aeb8ba7eba1 (diff) | |
additional checks that attr is a texcoord
| -rw-r--r-- | src/mesa/swrast/s_aalinetemp.h | 4 | ||||
| -rw-r--r-- | src/mesa/swrast/s_aatritemp.h | 6 | ||||
| -rw-r--r-- | src/mesa/swrast/s_pointtemp.h | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/src/mesa/swrast/s_aalinetemp.h b/src/mesa/swrast/s_aalinetemp.h index 402d64b9f7..80cec0b31d 100644 --- a/src/mesa/swrast/s_aalinetemp.h +++ b/src/mesa/swrast/s_aalinetemp.h @@ -93,7 +93,7 @@ NAME(plot)(GLcontext *ctx, struct LineInfo *line, int ix, int iy) attribArray[i][0] = solve_plane(fx, fy, line->sPlane[attr]) * invQ; attribArray[i][1] = solve_plane(fx, fy, line->tPlane[attr]) * invQ; attribArray[i][2] = solve_plane(fx, fy, line->uPlane[attr]) * invQ; - if (attr < FRAG_ATTRIB_VAR0) { + if (attr < FRAG_ATTRIB_VAR0 && attr >= FRAG_ATTRIB_TEX0) { const GLuint unit = attr - FRAG_ATTRIB_TEX0; line->span.array->lambda[unit][i] = compute_lambda(line->sPlane[attr], @@ -220,7 +220,7 @@ NAME(line)(GLcontext *ctx, const SWvertex *v0, const SWvertex *v1) compute_plane(line.x0, line.y0, line.x1, line.y1, t0, t1, line.tPlane[attr]); compute_plane(line.x0, line.y0, line.x1, line.y1, r0, r1, line.uPlane[attr]); compute_plane(line.x0, line.y0, line.x1, line.y1, q0, q1, line.vPlane[attr]); - if (attr < FRAG_ATTRIB_VAR0) { + if (attr < FRAG_ATTRIB_VAR0 && attr >= FRAG_ATTRIB_TEX0) { const GLuint u = attr - FRAG_ATTRIB_TEX0; const struct gl_texture_object *obj = ctx->Texture.Unit[u]._Current; const struct gl_texture_image *texImage = obj->Image[0][obj->BaseLevel]; diff --git a/src/mesa/swrast/s_aatritemp.h b/src/mesa/swrast/s_aatritemp.h index 39456cc192..4162ed6853 100644 --- a/src/mesa/swrast/s_aatritemp.h +++ b/src/mesa/swrast/s_aatritemp.h @@ -203,7 +203,7 @@ compute_plane(p0, p1, p2, t0, t1, t2, tPlane[attr]); compute_plane(p0, p1, p2, r0, r1, r2, uPlane[attr]); compute_plane(p0, p1, p2, q0, q1, q2, vPlane[attr]); - if (attr < FRAG_ATTRIB_VAR0) { + if (attr < FRAG_ATTRIB_VAR0 && attr >= FRAG_ATTRIB_TEX0) { const GLuint u = attr - FRAG_ATTRIB_TEX0; const struct gl_texture_object *obj = ctx->Texture.Unit[u]._Current; const struct gl_texture_image *texImage = obj->Image[0][obj->BaseLevel]; @@ -289,7 +289,7 @@ array->attribs[attr][count][0] = solve_plane(cx, cy, sPlane[attr]) * invQ; array->attribs[attr][count][1] = solve_plane(cx, cy, tPlane[attr]) * invQ; array->attribs[attr][count][2] = solve_plane(cx, cy, uPlane[attr]) * invQ; - if (attr < FRAG_ATTRIB_VAR0) { + if (attr < FRAG_ATTRIB_VAR0 && attr >= FRAG_ATTRIB_TEX0) { const GLuint unit = attr - FRAG_ATTRIB_TEX0; array->lambda[unit][count] = compute_lambda(sPlane[attr], tPlane[attr], vPlane[attr], cx, cy, invQ, @@ -381,7 +381,7 @@ array->attribs[attr][ix][0] = solve_plane(cx, cy, sPlane[attr]) * invQ; array->attribs[attr][ix][1] = solve_plane(cx, cy, tPlane[attr]) * invQ; array->attribs[attr][ix][2] = solve_plane(cx, cy, uPlane[attr]) * invQ; - if (attr < FRAG_ATTRIB_VAR0) { + if (attr < FRAG_ATTRIB_VAR0 && attr >= FRAG_ATTRIB_TEX0) { const GLuint unit = attr - FRAG_ATTRIB_TEX0; array->lambda[unit][ix] = compute_lambda(sPlane[attr], tPlane[attr], diff --git a/src/mesa/swrast/s_pointtemp.h b/src/mesa/swrast/s_pointtemp.h index d118a532a4..dddc2f7f40 100644 --- a/src/mesa/swrast/s_pointtemp.h +++ b/src/mesa/swrast/s_pointtemp.h @@ -275,7 +275,7 @@ NAME ( GLcontext *ctx, const SWvertex *vert ) #if FLAGS & ATTRIBS ATTRIB_LOOP_BEGIN COPY_4V(span->array->attribs[attr][count], attrib[attr]); - if (attr < FRAG_ATTRIB_VAR0) { + if (attr < FRAG_ATTRIB_VAR0 && attr >= FRAG_ATTRIB_TEX0) { const GLuint u = attr - FRAG_ATTRIB_TEX0; span->array->lambda[u][count] = 0.0; } |