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intel: Use accessor for stencil reference values

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NOTE: This is a candidate for stable branches.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
(cherry picked from commit f819ec46d5)
This commit is contained in:
Chris Forbes 2013-05-13 21:46:50 +12:00 • committed by Kenneth Graunke
parent bfb8015386
commit 0fdf9716a4
3 changed files with 11 additions and 8 deletions
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9
src/mesa/drivers/dri/i915/i915_state.c
View file

@ -33,6 +33,7 @@
#include "main/fbobject.h"
#include "main/dd.h"
#include "main/state.h"
#include "main/stencil.h"
#include "tnl/tnl.h"
#include "tnl/t_context.h"
@ -63,14 +64,14 @@ i915_update_stencil(struct gl_context * ctx)
*/
/* _NEW_POLYGON | _NEW_STENCIL */
if (ctx->Polygon.FrontFace == GL_CW) {
front_ref = ctx->Stencil.Ref[0];
front_ref = _mesa_get_stencil_ref(ctx, 0);
front_mask = ctx->Stencil.ValueMask[0];
front_writemask = ctx->Stencil.WriteMask[0];
front_func = ctx->Stencil.Function[0];
front_fail = ctx->Stencil.FailFunc[0];
front_pass_z_fail = ctx->Stencil.ZFailFunc[0];
front_pass_z_pass = ctx->Stencil.ZPassFunc[0];
back_ref = ctx->Stencil.Ref[ctx->Stencil._BackFace];
back_ref = _mesa_get_stencil_ref(ctx, ctx->Stencil._BackFace);
back_mask = ctx->Stencil.ValueMask[ctx->Stencil._BackFace];
back_writemask = ctx->Stencil.WriteMask[ctx->Stencil._BackFace];
back_func = ctx->Stencil.Function[ctx->Stencil._BackFace];
@ -78,14 +79,14 @@ i915_update_stencil(struct gl_context * ctx)
back_pass_z_fail = ctx->Stencil.ZFailFunc[ctx->Stencil._BackFace];
back_pass_z_pass = ctx->Stencil.ZPassFunc[ctx->Stencil._BackFace];
} else {
front_ref = ctx->Stencil.Ref[ctx->Stencil._BackFace];
front_ref = _mesa_get_stencil_ref(ctx, ctx->Stencil._BackFace);
front_mask = ctx->Stencil.ValueMask[ctx->Stencil._BackFace];
front_writemask = ctx->Stencil.WriteMask[ctx->Stencil._BackFace];
front_func = ctx->Stencil.Function[ctx->Stencil._BackFace];
front_fail = ctx->Stencil.FailFunc[ctx->Stencil._BackFace];
front_pass_z_fail = ctx->Stencil.ZFailFunc[ctx->Stencil._BackFace];
front_pass_z_pass = ctx->Stencil.ZPassFunc[ctx->Stencil._BackFace];
back_ref = ctx->Stencil.Ref[0];
back_ref = _mesa_get_stencil_ref(ctx, 0);
back_mask = ctx->Stencil.ValueMask[0];
back_writemask = ctx->Stencil.WriteMask[0];
back_func = ctx->Stencil.Function[0];

5
src/mesa/drivers/dri/i965/brw_cc.c
View file

@ -35,6 +35,7 @@
#include "brw_defines.h"
#include "brw_util.h"
#include "main/macros.h"
#include "main/stencil.h"
#include "intel_batchbuffer.h"
static void
@ -116,7 +117,7 @@ static void upload_cc_unit(struct brw_context *brw)
intel_translate_stencil_op(ctx->Stencil.ZFailFunc[0]);
cc->cc0.stencil_pass_depth_pass_op =
intel_translate_stencil_op(ctx->Stencil.ZPassFunc[0]);
cc->cc1.stencil_ref = ctx->Stencil.Ref[0];
cc->cc1.stencil_ref = _mesa_get_stencil_ref(ctx, 0);
cc->cc1.stencil_write_mask = ctx->Stencil.WriteMask[0];
cc->cc1.stencil_test_mask = ctx->Stencil.ValueMask[0];
@ -130,7 +131,7 @@ static void upload_cc_unit(struct brw_context *brw)
intel_translate_stencil_op(ctx->Stencil.ZFailFunc[back]);
cc->cc0.bf_stencil_pass_depth_pass_op =
intel_translate_stencil_op(ctx->Stencil.ZPassFunc[back]);
cc->cc1.bf_stencil_ref = ctx->Stencil.Ref[back];
cc->cc1.bf_stencil_ref = _mesa_get_stencil_ref(ctx, back);
cc->cc2.bf_stencil_write_mask = ctx->Stencil.WriteMask[back];
cc->cc2.bf_stencil_test_mask = ctx->Stencil.ValueMask[back];
}

5
src/mesa/drivers/dri/i965/gen6_cc.c
View file

@ -33,6 +33,7 @@
#include "main/macros.h"
#include "main/enums.h"
#include "main/glformats.h"
#include "main/stencil.h"
static void
gen6_upload_blend_state(struct brw_context *brw)
@ -251,8 +252,8 @@ gen6_upload_color_calc_state(struct brw_context *brw)
UNCLAMPED_FLOAT_TO_UBYTE(cc->cc1.alpha_ref_fi.ui, ctx->Color.AlphaRef);
/* _NEW_STENCIL */
cc->cc0.stencil_ref = ctx->Stencil.Ref[0];
cc->cc0.bf_stencil_ref = ctx->Stencil.Ref[ctx->Stencil._BackFace];
cc->cc0.stencil_ref = _mesa_get_stencil_ref(ctx, 0);
cc->cc0.bf_stencil_ref = _mesa_get_stencil_ref(ctx, ctx->Stencil._BackFace);
/* _NEW_COLOR */
cc->constant_r = ctx->Color.BlendColorUnclamped[0];