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39
40#include "statevariant_p.h"
41
42QT_BEGIN_NAMESPACE
43
44namespace Qt3DRender {
45namespace Render {
46
47RenderStateImpl *StateVariant::state()
48{
49 switch (type) {
50 case BlendEquationArgumentsMask:
51 case BlendStateMask:
52 case AlphaTestMask:
53 case MSAAEnabledStateMask:
54 case DepthRangeMask:
55 case DepthTestStateMask:
56 case DepthWriteStateMask:
57 case CullFaceStateMask:
58 case FrontFaceStateMask:
59 case DitheringStateMask:
60 case ScissorStateMask:
61 case StencilTestStateMask:
62 case AlphaCoverageStateMask:
63 case PointSizeMask:
64 case PolygonOffsetStateMask:
65 case ColorStateMask:
66 case ClipPlaneMask:
67 case SeamlessCubemapMask:
68 case StencilOpMask:
69 case StencilWriteStateMask:
70 case LineWidthMask:
71 case RasterModeMask:
72 return &data.blendEquationArguments;
73 default:
74 Q_UNREACHABLE();
75 }
76}
77
78const RenderStateImpl *StateVariant::constState() const
79{
80 switch (type) {
81 case BlendEquationArgumentsMask:
82 case BlendStateMask:
83 case AlphaTestMask:
84 case MSAAEnabledStateMask:
85 case DepthRangeMask:
86 case DepthTestStateMask:
87 case DepthWriteStateMask:
88 case CullFaceStateMask:
89 case FrontFaceStateMask:
90 case DitheringStateMask:
91 case ScissorStateMask:
92 case StencilTestStateMask:
93 case AlphaCoverageStateMask:
94 case PointSizeMask:
95 case PolygonOffsetStateMask:
96 case ColorStateMask:
97 case ClipPlaneMask:
98 case SeamlessCubemapMask:
99 case StencilOpMask:
100 case StencilWriteStateMask:
101 case LineWidthMask:
102 case RasterModeMask:
103 return &data.blendEquationArguments;
104 default:
105 Q_UNREACHABLE();
106 }
107}
108
109bool StateVariant::operator ==(const StateVariant &other) const
110{
111 return (other.type == type && constState()->equalTo(renderState: *other.constState()));
112}
113
114bool StateVariant::operator !=(const StateVariant &other) const
115{
116 return !(*this == other);
117}
118
119} // namespace Render
120} // namespace Qt3DRender
121
122QT_END_NAMESPACE
123

source code of qt3d/src/render/renderstates/statevariant.cpp