Revert "VkDebug: Update macros to address issues in b/127433389"

src/Pipeline/SpirvShader.cpp

@@ -260,7 +260,7 @@ namespace sw
 						mainBlockId = Block::ID(it.word(1));
 						break;
 					default:
-						WARN("Unexpected opcode '%s' following OpFunction", OpcodeName(it.opcode()).c_str());
+						ERR("Unexpected opcode '%s' following OpFunction", OpcodeName(it.opcode()).c_str());
 					}
 				}
 				ASSERT(mainBlockId.value() != 0); // Function's OpLabel not found
@@ -402,7 +402,7 @@ namespace sw
 				break;
 
 			default:
-				UNIMPLEMENTED("%s", OpcodeName(insn.opcode()).c_str());
+				UNIMPLEMENTED(OpcodeName(insn.opcode()).c_str());
 			}
 		}
 	}
@@ -1202,7 +1202,7 @@ namespace sw
 			break;
 
 		default:
-			UNIMPLEMENTED("opcode: %s", OpcodeName(insn.opcode()).c_str());
+			UNIMPLEMENTED(OpcodeName(insn.opcode()).c_str());
 			break;
 		}
 	}

src/Pipeline/SpirvShader.hpp

@@ -392,14 +392,14 @@ namespace sw
 		Type const &getType(Type::ID id) const
 		{
 			auto it = types.find(id);
-			ASSERT_MSG(it != types.end(), "Unknown type %d", id.value());
+			ASSERT(it != types.end());
 			return it->second;
 		}
 
 		Object const &getObject(Object::ID id) const
 		{
 			auto it = defs.find(id);
-			ASSERT_MSG(it != defs.end(), "Unknown object %d", id.value());
+			ASSERT(it != defs.end());
 			return it->second;
 		}
 

src/Vulkan/VkDebug.cpp

@@ -14,61 +14,25 @@
 
 #include "VkDebug.hpp"
 
-#include <string>
 #include <stdarg.h>
 
 namespace vk
 {
-
-void tracev(const char *format, va_list args)
+void trace(const char *format, ...)
 {
-#ifndef SWIFTSHADER_DISABLE_TRACE
 	if(false)
 	{
-		FILE *file = fopen(TRACE_OUTPUT_FILE, "a");
+		FILE *file = fopen("debug.txt", "a");
 
 		if(file)
 		{
-			vfprintf(file, format, args);
-			fclose(file);
-		}
-	}
-#endif
-}
-
-void trace(const char *format, ...)
-{
-	va_list vararg;
-	va_start(vararg, format);
-	tracev(format, vararg);
-	va_end(vararg);
-}
-
-void warn(const char *format, ...)
-{
-	va_list vararg;
-	va_start(vararg, format);
-	tracev(format, vararg);
-	va_end(vararg);
-
-	va_start(vararg, format);
-	vfprintf(stderr, format, vararg);
-	va_end(vararg);
-}
-
-void abort(const char *format, ...)
-{
 			va_list vararg;
-
-	va_start(vararg, format);
-	tracev(format, vararg);
-	va_end(vararg);
-
 			va_start(vararg, format);
-	vfprintf(stderr, format, vararg);
+			vfprintf(file, format, vararg);
 			va_end(vararg);
 
-	::abort();
+			fclose(file);
+		}
+	}
 }
-
 }

src/Vulkan/VkDebug.hpp

@@ -27,85 +27,77 @@
 
 namespace vk
 {
-	// Outputs text to the debugging log
-	void trace(const char *format, ...);
-	inline void trace() {}
-
-	// Outputs text to the debugging log and prints to stderr.
-	void warn(const char *format, ...);
-	inline void warn() {}
-
-	// Outputs the message to the debugging log and stderr, and calls abort().
-	void abort(const char *format, ...);
+// Outputs text to the debugging log
+void trace(const char *format, ...);
+inline void trace() {}
 }
 
-// A macro to output a trace of a function call and its arguments to the
-// debugging log. Disabled if SWIFTSHADER_DISABLE_TRACE is defined.
+// A macro to output a trace of a function call and its arguments to the debugging log
 #if defined(SWIFTSHADER_DISABLE_TRACE)
 #define TRACE(message, ...) (void(0))
 #else
-#define TRACE(message, ...) vk::trace("%s:%d TRACE: " message "\n", __FILE__, __LINE__, ##__VA_ARGS__)
+#define TRACE(message, ...) vk::trace("trace: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
 #endif
 
-// A macro to print a warning message to the debugging log and stderr to denote
-// an issue that needs fixing.
-#define FIXME(message, ...) vk::warn("%s:%d FIXME: " message "\n", __FILE__, __LINE__, ##__VA_ARGS__);
-
-// A macro to print a warning message to the debugging log and stderr.
-#define WARN(message, ...) vk::warn("%s:%d WARNING: " message "\n", __FILE__, __LINE__, ##__VA_ARGS__);
-
-// A macro that prints the message to the debugging log and stderr and
-// immediately aborts execution of the application.
-//
-// Note: This will terminate the application regardless of build flags!
-//       Use with extreme caution!
-#undef ABORT
-#define ABORT(message, ...) vk::abort("%s:%d ABORT: " message "\n", __FILE__, __LINE__, ##__VA_ARGS__)
-
-// A macro that delegates to:
-//   ABORT() in debug builds (!NDEBUG || DCHECK_ALWAYS_ON)
-// or
-//   WARN() in release builds (NDEBUG && !DCHECK_ALWAYS_ON)
-#undef DABORT
-#if !defined(NDEBUG) || defined(DCHECK_ALWAYS_ON)
-#define DABORT(...) ABORT(__VA_ARGS__)
+// A macro to output a function call and its arguments to the debugging log, to denote an item in need of fixing.
+#if defined(SWIFTSHADER_DISABLE_TRACE)
+#define FIXME(message, ...) (void(0))
 #else
-#define DABORT(...) WARN(__VA_ARGS__)
+#define FIXME(message, ...) do {vk::trace("fixme: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__); assert(false); abort();} while(false)
 #endif
 
-// A macro asserting a condition.
-// If the condition fails, the condition and message is passed to DABORT().
-#undef ASSERT_MSG
-#define ASSERT_MSG(expression, format, ...) do { \
-	if(!(expression)) { \
-		DABORT("ASSERT(%s): " format "\n", #expression, ##__VA_ARGS__); \
-	} } while(0)
+// A macro to output a function call and its arguments to the debugging log, in case of error.
+#if defined(SWIFTSHADER_DISABLE_TRACE)
+#define ERR(message, ...) (void(0))
+#else
+#define ERR(message, ...) do {vk::trace("err: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__); assert(false); abort();} while(false)
+#endif
 
-// A macro asserting a condition.
-// If the condition fails, the condition is passed to DABORT().
+// A macro asserting a condition and outputting failures to the debug log
 #undef ASSERT
+#if !defined(NDEBUG) || defined(DCHECK_ALWAYS_ON)
 #define ASSERT(expression) do { \
 	if(!(expression)) { \
-		DABORT("ASSERT(%s)\n", #expression); \
+		ERR("\t! Assert failed in %s(%d): "#expression"\n", __FUNCTION__, __LINE__); \
+		assert(expression); \
+		abort(); \
 	} } while(0)
+#else
+#define ASSERT(expression) (void(0))
+#endif
 
-// A macro to indicate unimplemented functionality.
+// A macro to indicate unimplemented functionality
 #undef UNIMPLEMENTED
-#define UNIMPLEMENTED(...) DABORT("UNIMPLEMENTED! " __VA_ARGS__)
+#if !defined(NDEBUG) || defined(DCHECK_ALWAYS_ON)
+#define UNIMPLEMENTED(...) do { \
+	vk::trace("\t! Unimplemented: %s(%d): ", __FUNCTION__, __LINE__); \
+	vk::trace(__VA_ARGS__); \
+	vk::trace("\n"); \
+	assert(false); \
+	abort(); \
+	} while(0)
+#else
+	#define UNIMPLEMENTED(...) FIXME("\t! Unimplemented: %s(%d)\n", __FUNCTION__, __LINE__)
+#endif
 
-// A macro for code which is not expected to be reached under valid assumptions.
+// A macro for code which is not expected to be reached under valid assumptions
 #undef UNREACHABLE
-#define UNREACHABLE(...) DABORT("UNREACHABLE! " __VA_ARGS__)
-
-// A macro asserting a condition and performing a return.
-#undef ASSERT_OR_RETURN
 #if !defined(NDEBUG) || defined(DCHECK_ALWAYS_ON)
-#define ASSERT_OR_RETURN(expression) ASSERT(expression)
+#define UNREACHABLE(value) do { \
+	ERR("\t! Unreachable case reached: %s(%d). %s: %d\n", __FUNCTION__, __LINE__, #value, value); \
+	assert(false); \
+	abort(); \
+	} while(0)
 #else
+	#define UNREACHABLE(value) ERR("\t! Unreachable reached: %s(%d). %s: %d\n", __FUNCTION__, __LINE__, #value, value)
+#endif
+
+// A macro asserting a condition and outputting failures to the debug log, or return when in release mode.
+#undef ASSERT_OR_RETURN
 #define ASSERT_OR_RETURN(expression) do { \
 	if(!(expression)) { \
+		ASSERT(expression); \
 		return; \
 	} } while(0)
-#endif
 
 #endif   // VK_DEBUG_H_

src/Vulkan/VkPhysicalDevice.cpp

@@ -655,7 +655,7 @@ void PhysicalDevice::getImageFormatProperties(VkFormat format, VkImageType type,
 		pImageFormatProperties->maxArrayLayers = 1;		// no 3D + layers
 		break;
 	default:
-		UNREACHABLE("VkImageType: %d", int(type));
+		UNREACHABLE(type);
 		break;
 	}
 

src/Vulkan/VkPipeline.cpp

@@ -192,17 +192,19 @@ std::vector<uint32_t> preprocessSpirv(
 	spvtools::Optimizer opt{SPV_ENV_VULKAN_1_1};
 
 	opt.SetMessageConsumer([](spv_message_level_t level, const char*, const spv_position_t& p, const char* m) {
-		const char* category = "";
 		switch (level)
 		{
-		case SPV_MSG_FATAL:          category = "FATAL";          break;
-		case SPV_MSG_INTERNAL_ERROR: category = "INTERNAL_ERROR"; break;
-		case SPV_MSG_ERROR:          category = "ERROR";          break;
-		case SPV_MSG_WARNING:        category = "WARNING";        break;
-		case SPV_MSG_INFO:           category = "INFO";           break;
-		case SPV_MSG_DEBUG:          category = "DEBUG";          break;
+		case SPV_MSG_FATAL:
+		case SPV_MSG_INTERNAL_ERROR:
+		case SPV_MSG_ERROR:
+			ERR("%d:%d %s", p.line, p.column, m);
+			break;
+		case SPV_MSG_WARNING:
+		case SPV_MSG_INFO:
+		case SPV_MSG_DEBUG:
+			TRACE("%d:%d %s", p.line, p.column, m);
+			break;
 		}
-		vk::trace("%s: %d:%d %s", category, p.line, p.column, m);
 	});
 
 	opt.RegisterPass(spvtools::CreateInlineExhaustivePass());

src/Vulkan/libVulkan.cpp

@@ -1737,7 +1737,7 @@ VKAPI_ATTR void VKAPI_CALL vkGetDeviceGroupPeerMemoryFeatures(VkDevice device, u
 	      device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
 
 	ASSERT(localDeviceIndex != remoteDeviceIndex); // "localDeviceIndex must not equal remoteDeviceIndex"
-	UNREACHABLE("remoteDeviceIndex: %d", int(remoteDeviceIndex));   // Only one physical device is supported, and since the device indexes can't be equal, this should never be called.
+	UNREACHABLE(remoteDeviceIndex);   // Only one physical device is supported, and since the device indexes can't be equal, this should never be called.
 }
 
 VKAPI_ATTR void VKAPI_CALL vkCmdSetDeviceMask(VkCommandBuffer commandBuffer, uint32_t deviceMask)