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st/mesa: remove _NEW_POLYGON dependency from vertex shader

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We can just check the polygon mode when updating the edge flag state.
Also, we can just flag ST_NEW_VERTEX_PROGRAM directly, which makes
ST_NEW_EDGEFLAGS_DATA useless.
This commit is contained in:
Marek Olšák
2014-03-04 01:45:48 +01:00
parent 4e634c5240
commit 8199d149ed
3 changed files with 12 additions and 11 deletions
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9
src/mesa/state_tracker/st_atom_shader.c
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@@ -141,11 +141,8 @@ update_vp( struct st_context *st )
* 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;
@@ -164,8 +161,8 @@ update_vp( struct st_context *st )
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 */
};