replicant-frameworks_native/opengl/libs/GLES_trace/dev.make

## NOTE
## This file is used for development purposes only. It is not used by the build system.

# generate protocol buffer files
genproto: gltrace.proto
	aprotoc --cpp_out=src --java_out=java gltrace.proto
	mv src/gltrace.pb.cc src/gltrace.pb.cpp

sync:
	adb root
	adb remount
	adb shell stop
	adb sync
	adb shell start
glestrace: Framework for GLES tracing library This patch provides a framework for tracing GLES 1.0 and 2.0 functions. It is missing a lot of features, but here are the things it accomplishes: - Stop building the glesv2dbg library, and build the glestrace library instead. - Replace the hooks for glesv2dbg with the ones for glestrace. - Add the basics for the trace library. Currently, this traces all GL functions, but not all required data is sent for all the functions. As a result, it will not be possible to reconstruct the entire GL state on the host side. The files gltrace.pb.* and gltrace_api.* are both generated using the tools/genapi.py script. Change-Id: Id60a468f7278657f008bc6ea1df01f9bdfecfdd3 2011-11-30 23:05:37 +00:00			`## NOTE`
			`## This file is used for development purposes only. It is not used by the build system.`

			`# generate protocol buffer files`
			`genproto: gltrace.proto`
			`aprotoc --cpp_out=src --java_out=java gltrace.proto`
			`mv src/gltrace.pb.cc src/gltrace.pb.cpp`

gltrace: Send vertex attribute data after glDraw() call. This patch enables tracing of vertex attribute data that is specified using glVertexAttribPointer(). At the time the glVertexAttribPointer() call is made, we only receive a pointer in client space, without any indication of the size (# of attributes). This size is known only at the time of the glDraw() call. This patch generates a new message glVertexAttribPointerData() when a draw call is issued that contains the vertex attribute data. A glDrawArrays() call directly gives the size of data to copy. A glDrawElements() call gives the indices to copy. In such a case, all data between the min & max indices drawn are copied and sent to the host. To support glDrawElements() with an element array buffer, this patch also adds state that maintains a copy of all element array buffers. Change-Id: I434da794a0aa9ada8e7474e219ffb1d79b183ecf 2012-02-29 22:04:04 +00:00			`sync:`
			`adb root`
			`adb remount`
			`adb shell stop`
			`adb sync`
			`adb shell start`