diff options
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_cc.c | 94 |
1 files changed, 46 insertions, 48 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_cc.c b/src/mesa/drivers/dri/i965/brw_cc.c index c986970a75..36edfd1326 100644 --- a/src/mesa/drivers/dri/i965/brw_cc.c +++ b/src/mesa/drivers/dri/i965/brw_cc.c @@ -92,54 +92,55 @@ static void upload_cc_unit(struct brw_context *brw) { struct intel_context *intel = &brw->intel; struct gl_context *ctx = &brw->intel.ctx; - struct brw_cc_unit_state cc; - void *map; + struct brw_cc_unit_state *cc; - memset(&cc, 0, sizeof(cc)); + cc = brw_state_batch(brw, sizeof(*cc), 64, + &brw->cc.state_bo, &brw->cc.state_offset); + memset(cc, 0, sizeof(*cc)); /* _NEW_STENCIL */ if (ctx->Stencil._Enabled) { const unsigned back = ctx->Stencil._BackFace; - cc.cc0.stencil_enable = 1; - cc.cc0.stencil_func = + cc->cc0.stencil_enable = 1; + cc->cc0.stencil_func = intel_translate_compare_func(ctx->Stencil.Function[0]); - cc.cc0.stencil_fail_op = + cc->cc0.stencil_fail_op = intel_translate_stencil_op(ctx->Stencil.FailFunc[0]); - cc.cc0.stencil_pass_depth_fail_op = + cc->cc0.stencil_pass_depth_fail_op = intel_translate_stencil_op(ctx->Stencil.ZFailFunc[0]); - cc.cc0.stencil_pass_depth_pass_op = + 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_write_mask = ctx->Stencil.WriteMask[0]; - cc.cc1.stencil_test_mask = ctx->Stencil.ValueMask[0]; + cc->cc1.stencil_ref = ctx->Stencil.Ref[0]; + cc->cc1.stencil_write_mask = ctx->Stencil.WriteMask[0]; + cc->cc1.stencil_test_mask = ctx->Stencil.ValueMask[0]; if (ctx->Stencil._TestTwoSide) { - cc.cc0.bf_stencil_enable = 1; - cc.cc0.bf_stencil_func = + cc->cc0.bf_stencil_enable = 1; + cc->cc0.bf_stencil_func = intel_translate_compare_func(ctx->Stencil.Function[back]); - cc.cc0.bf_stencil_fail_op = + cc->cc0.bf_stencil_fail_op = intel_translate_stencil_op(ctx->Stencil.FailFunc[back]); - cc.cc0.bf_stencil_pass_depth_fail_op = + cc->cc0.bf_stencil_pass_depth_fail_op = intel_translate_stencil_op(ctx->Stencil.ZFailFunc[back]); - cc.cc0.bf_stencil_pass_depth_pass_op = + 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.cc2.bf_stencil_write_mask = ctx->Stencil.WriteMask[back]; - cc.cc2.bf_stencil_test_mask = ctx->Stencil.ValueMask[back]; + cc->cc1.bf_stencil_ref = ctx->Stencil.Ref[back]; + cc->cc2.bf_stencil_write_mask = ctx->Stencil.WriteMask[back]; + cc->cc2.bf_stencil_test_mask = ctx->Stencil.ValueMask[back]; } /* Not really sure about this: */ if (ctx->Stencil.WriteMask[0] || (ctx->Stencil._TestTwoSide && ctx->Stencil.WriteMask[back])) - cc.cc0.stencil_write_enable = 1; + cc->cc0.stencil_write_enable = 1; } /* _NEW_COLOR */ if (ctx->Color._LogicOpEnabled && ctx->Color.LogicOp != GL_COPY) { - cc.cc2.logicop_enable = 1; - cc.cc5.logicop_func = intel_translate_logic_op(ctx->Color.LogicOp); + cc->cc2.logicop_enable = 1; + cc->cc5.logicop_func = intel_translate_logic_op(ctx->Color.LogicOp); } else if (ctx->Color.BlendEnabled) { GLenum eqRGB = ctx->Color.Blend[0].EquationRGB; GLenum eqA = ctx->Color.Blend[0].EquationA; @@ -167,58 +168,55 @@ static void upload_cc_unit(struct brw_context *brw) srcA = dstA = GL_ONE; } - cc.cc6.dest_blend_factor = brw_translate_blend_factor(dstRGB); - cc.cc6.src_blend_factor = brw_translate_blend_factor(srcRGB); - cc.cc6.blend_function = brw_translate_blend_equation(eqRGB); + cc->cc6.dest_blend_factor = brw_translate_blend_factor(dstRGB); + cc->cc6.src_blend_factor = brw_translate_blend_factor(srcRGB); + cc->cc6.blend_function = brw_translate_blend_equation(eqRGB); - cc.cc5.ia_dest_blend_factor = brw_translate_blend_factor(dstA); - cc.cc5.ia_src_blend_factor = brw_translate_blend_factor(srcA); - cc.cc5.ia_blend_function = brw_translate_blend_equation(eqA); + cc->cc5.ia_dest_blend_factor = brw_translate_blend_factor(dstA); + cc->cc5.ia_src_blend_factor = brw_translate_blend_factor(srcA); + cc->cc5.ia_blend_function = brw_translate_blend_equation(eqA); - cc.cc3.blend_enable = 1; - cc.cc3.ia_blend_enable = (srcA != srcRGB || + cc->cc3.blend_enable = 1; + cc->cc3.ia_blend_enable = (srcA != srcRGB || dstA != dstRGB || eqA != eqRGB); } if (ctx->Color.AlphaEnabled) { - cc.cc3.alpha_test = 1; - cc.cc3.alpha_test_func = + cc->cc3.alpha_test = 1; + cc->cc3.alpha_test_func = intel_translate_compare_func(ctx->Color.AlphaFunc); - cc.cc3.alpha_test_format = BRW_ALPHATEST_FORMAT_UNORM8; + cc->cc3.alpha_test_format = BRW_ALPHATEST_FORMAT_UNORM8; - UNCLAMPED_FLOAT_TO_UBYTE(cc.cc7.alpha_ref.ub[0], ctx->Color.AlphaRef); + UNCLAMPED_FLOAT_TO_UBYTE(cc->cc7.alpha_ref.ub[0], ctx->Color.AlphaRef); } if (ctx->Color.DitherFlag) { - cc.cc5.dither_enable = 1; - cc.cc6.y_dither_offset = 0; - cc.cc6.x_dither_offset = 0; + cc->cc5.dither_enable = 1; + cc->cc6.y_dither_offset = 0; + cc->cc6.x_dither_offset = 0; } /* _NEW_DEPTH */ if (ctx->Depth.Test) { - cc.cc2.depth_test = 1; - cc.cc2.depth_test_function = + cc->cc2.depth_test = 1; + cc->cc2.depth_test_function = intel_translate_compare_func(ctx->Depth.Func); - cc.cc2.depth_write_enable = ctx->Depth.Mask; + cc->cc2.depth_write_enable = ctx->Depth.Mask; } if (intel->stats_wm || unlikely(INTEL_DEBUG & DEBUG_STATS)) - cc.cc5.statistics_enable = 1; + cc->cc5.statistics_enable = 1; /* CACHE_NEW_CC_VP */ - cc.cc4.cc_viewport_state_offset = brw->cc.vp_bo->offset >> 5; /* reloc */ + cc->cc4.cc_viewport_state_offset = brw->cc.vp_bo->offset >> 5; /* reloc */ - map = brw_state_batch(brw, sizeof(cc), 64, - &brw->cc.state_bo, &brw->cc.state_offset); - memcpy(map, &cc, sizeof(cc)); brw->state.dirty.cache |= CACHE_NEW_CC_UNIT; /* Emit CC viewport relocation */ - drm_intel_bo_emit_reloc(brw->cc.state_bo, (brw->cc.state_offset + - offsetof(struct brw_cc_unit_state, - cc4)), + drm_intel_bo_emit_reloc(brw->cc.state_bo, + (brw->cc.state_offset + + offsetof(struct brw_cc_unit_state, cc4)), brw->cc.vp_bo, 0, I915_GEM_DOMAIN_INSTRUCTION, 0); } |