Support capabilities StorageImageReadWithoutFormat

Also add capability StorageImageWriteWithoutFormat.

They only affect validation rules.

readme.md

@@ -27,6 +27,8 @@ information.
 ## CHANGES (for tools hackers)
 
 * Update to 1.0 Rev2 headers, syntax tables.
+  * Support new capabilities `GeometryStream`, `StorageImageReadWithoutFormat`,
+    and `StorageImageWriteWithoutFormat`.
 * Update some capabilities to 1.0 Rev2 rules.
 * Support `OpSpecConstantOp`.
   The opcode operand uses the opcode name, but without the `Op` prefix.
@@ -313,8 +315,6 @@ done so previously, CMake will detect the existence of
 Required to complete 1.0 support:
 * Changes related to capabilities:
   * Check changes in dependencies on capabilities since 0.99 Rev32.
-  * `GeometryStream`.
-  * `StorageImageReadWithoutFormat`, `StorageImageWriteWithoutFormat`.
 * Update values related to the Generator Magic Number. Its meaning has
   changed.
 

source/operand.cpp

@@ -1002,6 +1002,8 @@ static const spv_operand_desc_t capabilityInfoEntries[] = {
     CASE_CAP(InterpolationFunction, Shader),
     CASE_CAP(TransformFeedback, Shader),
     CASE_CAP(GeometryStreams, Geometry),
+    CASE_CAP(StorageImageReadWithoutFormat, Shader),
+    CASE_CAP(StorageImageWriteWithoutFormat, Shader),
 };
 #undef CASE
 #undef CASE_CAP

source/spirv_definition.h

@@ -28,7 +28,7 @@
 #define LIBSPIRV_SPIRV_DEFINITION_H_
 
 // A bit mask representing a set of capabilities.
-// Currently there are 54 distinct capabilities, so 64 bits
+// Currently there are 57 distinct capabilities, so 64 bits
 // should be enough.
 typedef uint64_t spv_capability_mask_t;
 

test/OperandCapabilities.cpp

@@ -608,6 +608,8 @@ INSTANTIATE_TEST_CASE_P(
         CASE1(CAPABILITY, CapabilityInterpolationFunction, Shader),
         CASE1(CAPABILITY, CapabilityTransformFeedback, Shader),
         CASE1(CAPABILITY, CapabilityGeometryStreams, Geometry),
+        CASE1(CAPABILITY, CapabilityStorageImageReadWithoutFormat, Shader),
+        CASE1(CAPABILITY, CapabilityStorageImageWriteWithoutFormat, Shader),
     }));
 
 #undef CASE0