renderControl_enc: rename rcMapGpaToColorBuffer to rcMapGpaToBufferHandle

We rename
   int32_t rcMapGpaToColorBuffer(uint32_t colorBuffer, uint64_t gpa);
to
   int32_t rcMapGpaToBufferHandle(uint32_t bufferHandle, uint64_t gpa);
so that the method becomes available to both color buffers and
data buffers.

This is the guest-side change for the method renaming. Currently
there is no clients using this method, and the function signature
doesn't change, so it's safe to rename.

Change-Id: Ie6b33429719157a04e10abf8ecad9be7acdae65c
diff --git a/system/renderControl_enc/renderControl_client_context.cpp b/system/renderControl_enc/renderControl_client_context.cpp
index 61dda7c..34e973d 100644
--- a/system/renderControl_enc/renderControl_client_context.cpp
+++ b/system/renderControl_enc/renderControl_client_context.cpp
@@ -62,7 +62,7 @@
 	rcCreateBuffer = (rcCreateBuffer_client_proc_t) getProc("rcCreateBuffer", userData);
 	rcCloseBuffer = (rcCloseBuffer_client_proc_t) getProc("rcCloseBuffer", userData);
 	rcSetColorBufferVulkanMode2 = (rcSetColorBufferVulkanMode2_client_proc_t) getProc("rcSetColorBufferVulkanMode2", userData);
-	rcMapGpaToColorBuffer = (rcMapGpaToColorBuffer_client_proc_t) getProc("rcMapGpaToColorBuffer", userData);
+	rcMapGpaToBufferHandle = (rcMapGpaToBufferHandle_client_proc_t) getProc("rcMapGpaToBufferHandle", userData);
 	return 0;
 }
 
diff --git a/system/renderControl_enc/renderControl_client_context.h b/system/renderControl_enc/renderControl_client_context.h
index acf79cd..62518fc 100644
--- a/system/renderControl_enc/renderControl_client_context.h
+++ b/system/renderControl_enc/renderControl_client_context.h
@@ -62,7 +62,7 @@
 	rcCreateBuffer_client_proc_t rcCreateBuffer;
 	rcCloseBuffer_client_proc_t rcCloseBuffer;
 	rcSetColorBufferVulkanMode2_client_proc_t rcSetColorBufferVulkanMode2;
-	rcMapGpaToColorBuffer_client_proc_t rcMapGpaToColorBuffer;
+	rcMapGpaToBufferHandle_client_proc_t rcMapGpaToBufferHandle;
 	virtual ~renderControl_client_context_t() {}
 
 	typedef renderControl_client_context_t *CONTEXT_ACCESSOR_TYPE(void);
diff --git a/system/renderControl_enc/renderControl_client_proc.h b/system/renderControl_enc/renderControl_client_proc.h
index 19ae22d..a303e36 100644
--- a/system/renderControl_enc/renderControl_client_proc.h
+++ b/system/renderControl_enc/renderControl_client_proc.h
@@ -64,7 +64,7 @@
 typedef uint32_t (renderControl_APIENTRY *rcCreateBuffer_client_proc_t) (void * ctx, uint32_t);
 typedef void (renderControl_APIENTRY *rcCloseBuffer_client_proc_t) (void * ctx, uint32_t);
 typedef GLint (renderControl_APIENTRY *rcSetColorBufferVulkanMode2_client_proc_t) (void * ctx, uint32_t, uint32_t, uint32_t);
-typedef int (renderControl_APIENTRY *rcMapGpaToColorBuffer_client_proc_t) (void * ctx, uint32_t, uint64_t);
+typedef int (renderControl_APIENTRY *rcMapGpaToBufferHandle_client_proc_t) (void * ctx, uint32_t, uint64_t);
 
 
 #endif
diff --git a/system/renderControl_enc/renderControl_enc.cpp b/system/renderControl_enc/renderControl_enc.cpp
index 6f1a33f..fbcbd29 100644
--- a/system/renderControl_enc/renderControl_enc.cpp
+++ b/system/renderControl_enc/renderControl_enc.cpp
@@ -2008,7 +2008,7 @@
 	return retval;
 }
 
-int rcMapGpaToColorBuffer_enc(void *self , uint32_t colorBuffer, uint64_t gpa)
+int rcMapGpaToBufferHandle_enc(void *self , uint32_t bufferHandle, uint64_t gpa)
 {
 
 	renderControl_encoder_context_t *ctx = (renderControl_encoder_context_t *)self;
@@ -2023,10 +2023,10 @@
 	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
 	buf = stream->alloc(totalSize);
 	ptr = buf;
-	int tmp = OP_rcMapGpaToColorBuffer;memcpy(ptr, &tmp, 4); ptr += 4;
+	int tmp = OP_rcMapGpaToBufferHandle;memcpy(ptr, &tmp, 4); ptr += 4;
 	memcpy(ptr, &totalSize, 4);  ptr += 4;
 
-		memcpy(ptr, &colorBuffer, 4); ptr += 4;
+		memcpy(ptr, &bufferHandle, 4); ptr += 4;
 		memcpy(ptr, &gpa, 8); ptr += 8;
 
 	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
@@ -2042,7 +2042,7 @@
 		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
 		stream->readback(checksumBufPtr, checksumSize);
 		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
-			ALOGE("rcMapGpaToColorBuffer: GL communication error, please report this issue to b.android.com.\n");
+			ALOGE("rcMapGpaToBufferHandle: GL communication error, please report this issue to b.android.com.\n");
 			abort();
 		}
 	}
@@ -2108,6 +2108,6 @@
 	this->rcCreateBuffer = &rcCreateBuffer_enc;
 	this->rcCloseBuffer = &rcCloseBuffer_enc;
 	this->rcSetColorBufferVulkanMode2 = &rcSetColorBufferVulkanMode2_enc;
-	this->rcMapGpaToColorBuffer = &rcMapGpaToColorBuffer_enc;
+	this->rcMapGpaToBufferHandle = &rcMapGpaToBufferHandle_enc;
 }
 
diff --git a/system/renderControl_enc/renderControl_entry.cpp b/system/renderControl_enc/renderControl_entry.cpp
index 0500bf2..2d38bc1 100644
--- a/system/renderControl_enc/renderControl_entry.cpp
+++ b/system/renderControl_enc/renderControl_entry.cpp
@@ -57,7 +57,7 @@
 	uint32_t rcCreateBuffer(uint32_t size);
 	void rcCloseBuffer(uint32_t buffer);
 	GLint rcSetColorBufferVulkanMode2(uint32_t colorBuffer, uint32_t mode, uint32_t memoryProperty);
-	int rcMapGpaToColorBuffer(uint32_t colorBuffer, uint64_t gpa);
+	int rcMapGpaToBufferHandle(uint32_t bufferHandle, uint64_t gpa);
 };
 
 #ifndef GET_CONTEXT
@@ -378,9 +378,9 @@
 	return ctx->rcSetColorBufferVulkanMode2(ctx, colorBuffer, mode, memoryProperty);
 }
 
-int rcMapGpaToColorBuffer(uint32_t colorBuffer, uint64_t gpa)
+int rcMapGpaToBufferHandle(uint32_t bufferHandle, uint64_t gpa)
 {
 	GET_CONTEXT;
-	return ctx->rcMapGpaToColorBuffer(ctx, colorBuffer, gpa);
+	return ctx->rcMapGpaToBufferHandle(ctx, bufferHandle, gpa);
 }
 
diff --git a/system/renderControl_enc/renderControl_ftable.h b/system/renderControl_enc/renderControl_ftable.h
index 9ab9148..d41bd63 100644
--- a/system/renderControl_enc/renderControl_ftable.h
+++ b/system/renderControl_enc/renderControl_ftable.h
@@ -60,7 +60,7 @@
 	{"rcCreateBuffer", (void*)rcCreateBuffer},
 	{"rcCloseBuffer", (void*)rcCloseBuffer},
 	{"rcSetColorBufferVulkanMode2", (void*)rcSetColorBufferVulkanMode2},
-	{"rcMapGpaToColorBuffer", (void*)rcMapGpaToColorBuffer},
+	{"rcMapGpaToBufferHandle", (void*)rcMapGpaToBufferHandle},
 };
 static const int renderControl_num_funcs = sizeof(renderControl_funcs_by_name) / sizeof(struct _renderControl_funcs_by_name);
 
diff --git a/system/renderControl_enc/renderControl_opcodes.h b/system/renderControl_enc/renderControl_opcodes.h
index 7c66651..df1803a 100644
--- a/system/renderControl_enc/renderControl_opcodes.h
+++ b/system/renderControl_enc/renderControl_opcodes.h
@@ -55,7 +55,7 @@
 #define OP_rcCreateBuffer 					10049
 #define OP_rcCloseBuffer 					10050
 #define OP_rcSetColorBufferVulkanMode2 					10051
-#define OP_rcMapGpaToColorBuffer 					10052
+#define OP_rcMapGpaToBufferHandle 					10052
 #define OP_last 					10053