Support extension EXT_shader_quad_control

glslang/Include/Types.h

@@ -852,6 +852,8 @@ public:
         // -2048 as the default value indicating layoutSecondaryViewportRelative is not set
         layoutSecondaryViewportRelativeOffset = -2048;
         layoutShaderRecord = false;
+        layoutFullQuads = false;
+        layoutQuadDeriv = false;
         layoutHitObjectShaderRecordNV = false;
         layoutBindlessSampler = false;
         layoutBindlessImage = false;
@@ -948,6 +950,8 @@ public:
     bool layoutViewportRelative;
     int layoutSecondaryViewportRelativeOffset;
     bool layoutShaderRecord;
+    bool layoutFullQuads;
+    bool layoutQuadDeriv;
     bool layoutHitObjectShaderRecordNV;
 
     // GL_EXT_spirv_intrinsics
@@ -1055,6 +1059,8 @@ public:
     TLayoutFormat getFormat() const { return layoutFormat; }
     bool isPushConstant() const { return layoutPushConstant; }
     bool isShaderRecord() const { return layoutShaderRecord; }
+    bool isFullQuads() const { return layoutFullQuads; }
+    bool isQuadDeriv() const { return layoutQuadDeriv; }
     bool hasHitObjectShaderRecordNV() const { return layoutHitObjectShaderRecordNV; }
     bool hasBufferReference() const { return layoutBufferReference; }
     bool hasBufferReferenceAlign() const
@@ -2206,6 +2212,10 @@ public:
               
               if (qualifier.layoutShaderRecord)
                 appendStr(" shaderRecordNV");
+              if (qualifier.layoutFullQuads)
+                appendStr(" full_quads");
+              if (qualifier.layoutQuadDeriv)
+                appendStr(" quad_derivatives");
               if (qualifier.layoutHitObjectShaderRecordNV)
                 appendStr(" hitobjectshaderrecordnv");
 

glslang/Include/intermediate.h

@@ -538,6 +538,8 @@ enum TOperator {
     EOpSubgroupQuadSwapHorizontal,
     EOpSubgroupQuadSwapVertical,
     EOpSubgroupQuadSwapDiagonal,
+    EOpSubgroupQuadAll,
+    EOpSubgroupQuadAny,
 
     EOpSubgroupPartition,
     EOpSubgroupPartitionedAdd,