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i915: Use _tnl_RenderClippedPolygon and _tnl_RenderClippedLine 

_tnl_RenderClippedPolygon and _tnl_RenderClippedLine already do most of
what we want so use them.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Ville Syrjälä 2015-03-23 14:47:27 +02:00 committed by Ian Romanick
parent 303895655c
commit bcf650496f
1 changed files with 2 additions and 17 deletions
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19
src/mesa/drivers/dri/i915/intel_tris.c
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@ -891,18 +891,11 @@ intelRenderClippedPoly(struct gl_context * ctx, const GLuint * elts, GLuint n)
{
struct intel_context *intel = intel_context(ctx);
TNLcontext *tnl = TNL_CONTEXT(ctx);
struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
GLuint prim = intel->render_primitive;
/* Render the new vertices as an unclipped polygon.
*/
{
GLuint *tmp = VB->Elts;
VB->Elts = (GLuint *) elts;
tnl->Driver.Render.PrimTabElts[GL_POLYGON] (ctx, 0, n,
PRIM_BEGIN | PRIM_END);
VB->Elts = tmp;
}
_tnl_RenderClippedPolygon(ctx, elts, n);
/* Restore the render primitive
*/
@ -910,14 +903,6 @@ intelRenderClippedPoly(struct gl_context * ctx, const GLuint * elts, GLuint n)
tnl->Driver.Render.PrimitiveNotify(ctx, prim);
}
static void
intelRenderClippedLine(struct gl_context * ctx, GLuint ii, GLuint jj)
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
tnl->Driver.Render.Line(ctx, ii, jj);
}
static void
intelFastRenderClippedPoly(struct gl_context * ctx, const GLuint * elts, GLuint n)
{
@ -1044,7 +1029,7 @@ intelChooseRenderState(struct gl_context * ctx)
else {
tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
tnl->Driver.Render.ClippedLine = intelRenderClippedLine;
tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine;
tnl->Driver.Render.ClippedPolygon = intelRenderClippedPoly;
}
}