/**************************************************************************
*
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2003 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
{
if (!st->passthrough_fs) {
st->passthrough_fs =
- util_make_fragment_passthrough_shader(st->pipe);
+ util_make_fragment_passthrough_shader(st->pipe, TGSI_SEMANTIC_COLOR,
+ TGSI_INTERPOLATE_PERSPECTIVE,
+ TRUE);
}
return st->passthrough_fs;
memset(&key, 0, sizeof(key));
key.st = st;
+ /* _NEW_FRAG_CLAMP */
+ key.clamp_color = st->clamp_frag_color_in_shader &&
+ st->ctx->Color._ClampFragmentColor;
+
+ /* Ignore sample qualifier while computing this flag. */
+ key.persample_shading =
+ _mesa_get_min_invocations_per_fragment(st->ctx, &stfp->Base, true) > 1;
+
st->fp_variant = st_get_fp_variant(st, stfp, &key);
st_reference_fragprog(st, &st->fp, stfp);
const struct st_tracked_state st_update_fp = {
"st_update_fp", /* name */
{ /* dirty */
- 0, /* mesa */
+ _NEW_BUFFERS | _NEW_MULTISAMPLE, /* mesa */
ST_NEW_FRAGMENT_PROGRAM /* st */
},
update_fp /* update */
* edgeflag semantics, and extend the vertex shader to pass through
* the input to the output. We'll need to use similar logic to set
* up the extra vertex_element input for edgeflags.
- * _NEW_POLYGON, ST_NEW_EDGEFLAGS_DATA
*/
- key.passthrough_edgeflags = (st->vertdata_edgeflags && (
- st->ctx->Polygon.FrontMode != GL_FILL ||
- st->ctx->Polygon.BackMode != GL_FILL));
+ key.passthrough_edgeflags = st->vertdata_edgeflags;
+
+ key.clamp_color = st->clamp_vert_color_in_shader &&
+ st->ctx->Light._ClampVertexColor;
st->vp_variant = st_get_vp_variant(st, stvp, &key);
const struct st_tracked_state st_update_vp = {
"st_update_vp", /* name */
{ /* dirty */
- _NEW_POLYGON, /* mesa */
- ST_NEW_VERTEX_PROGRAM | ST_NEW_EDGEFLAGS_DATA /* st */
+ 0, /* mesa */
+ ST_NEW_VERTEX_PROGRAM /* st */
},
update_vp /* update */
};