opengl: Remove compiler warnings.

Simply remove multiple compiler warnings about unused parameter.
Note that this modifies three auto-generated files, which will
require fixing the 'emugen' program in the future.

Change-Id: I19edce7c6480770b893d033ed6b1c65744091d62

11 files changed, 74 insertions, 9 deletions

diff --git a/opengl/shared/OpenglCodecCommon/FixedBuffer.h b/opengl/shared/OpenglCodecCommon/FixedBuffer.h
index 30b9a80..7026396 100644
--- a/opengl/shared/OpenglCodecCommon/FixedBuffer.h
+++ b/opengl/shared/OpenglCodecCommon/FixedBuffer.h
@@ -20,7 +20,7 @@ class FixedBuffer {
 public:
     FixedBuffer(size_t initialSize = 0) {
         m_buffer = NULL;
-        m_bufferLen = 0;
+        m_bufferLen = initialSize;
         alloc(m_bufferLen);
     }
 
diff --git a/opengl/system/GLESv1/gl.cpp b/opengl/system/GLESv1/gl.cpp
index c684d14..a7950eb 100644
--- a/opengl/system/GLESv1/gl.cpp
+++ b/opengl/system/GLESv1/gl.cpp
@@ -50,6 +50,8 @@ static EGLClient_glesInterface * s_gl = NULL;
 //GL extensions
 void glEGLImageTargetTexture2DOES(void * self, GLenum target, GLeglImageOES image)
 {
+    (void)self;
+
     DBG("glEGLImageTargetTexture2DOES v1 target=%#x image=%p", target, image);
     //TODO: check error - we don't have a way to set gl error
     android_native_buffer_t* native_buffer = (android_native_buffer_t*)image;
@@ -75,6 +77,9 @@ void glEGLImageTargetTexture2DOES(void * self, GLenum target, GLeglImageOES imag
 
 void glEGLImageTargetRenderbufferStorageOES(void *self, GLenum target, GLeglImageOES image)
 {
+    (void)self;
+    (void)target;
+
     DBG("glEGLImageTargetRenderbufferStorageOES v1 target=%#x image=%p",
             target, image);
     //TODO: check error - we don't have a way to set gl error
@@ -113,6 +118,8 @@ void finish()
 
 const GLubyte *my_glGetString (void *self, GLenum name)
 {
+    (void)self;
+
     if (s_egl) {
         return (const GLubyte*)s_egl->getGLString(name);
     }
diff --git a/opengl/system/GLESv1_enc/GLEncoder.cpp b/opengl/system/GLESv1_enc/GLEncoder.cpp
index ae00ca7..0fe1d8e 100644
--- a/opengl/system/GLESv1_enc/GLEncoder.cpp
+++ b/opengl/system/GLESv1_enc/GLEncoder.cpp
@@ -235,6 +235,8 @@ void GLEncoder::s_glFlush(void *self)
 
 const GLubyte *GLEncoder::s_glGetString(void *self, GLenum name)
 {
+    (void)self;
+
     GLubyte *retval =  (GLubyte *) "";
     switch(name) {
     case GL_VENDOR:
diff --git a/opengl/system/GLESv1_enc/gl_client_context.h b/opengl/system/GLESv1_enc/gl_client_context.h
index aa058ec..35fb27a 100644
--- a/opengl/system/GLESv1_enc/gl_client_context.h
+++ b/opengl/system/GLESv1_enc/gl_client_context.h
@@ -304,7 +304,7 @@ struct gl_client_context_t {
 	typedef gl_client_context_t *CONTEXT_ACCESSOR_TYPE(void);
 	static void setContextAccessor(CONTEXT_ACCESSOR_TYPE *f);
 	int initDispatchByName( void *(*getProc)(const char *name, void *userData), void *userData);
-	virtual void setError(unsigned int  error){};
+	virtual void setError(unsigned int  error){ (void)error; };
 	virtual unsigned int getError(){ return 0; };
 };
 
diff --git a/opengl/system/GLESv2/gl2.cpp b/opengl/system/GLESv2/gl2.cpp
index e6b4d0b..e545779 100644
--- a/opengl/system/GLESv2/gl2.cpp
+++ b/opengl/system/GLESv2/gl2.cpp
@@ -50,6 +50,9 @@ static EGLClient_glesInterface * s_gl = NULL;
 //GL extensions
 void glEGLImageTargetTexture2DOES(void * self, GLenum target, GLeglImageOES image)
 {
+    (void)self;
+    (void)target;
+
     DBG("glEGLImageTargetTexture2DOES v2 target=%#x img=%p\n", target, image);
     //TODO: check error - we don't have a way to set gl error
     android_native_buffer_t* native_buffer = (android_native_buffer_t*)image;
@@ -74,6 +77,9 @@ void glEGLImageTargetTexture2DOES(void * self, GLenum target, GLeglImageOES imag
 
 void glEGLImageTargetRenderbufferStorageOES(void *self, GLenum target, GLeglImageOES image)
 {
+    (void)self;
+    (void)target;
+
     DBG("glEGLImageTargetRenderbufferStorageOES v2 image=%p\n", image);
     //TODO: check error - we don't have a way to set gl error
     android_native_buffer_t* native_buffer = (android_native_buffer_t*)image;
@@ -110,6 +116,8 @@ void finish()
 
 const GLubyte *my_glGetString (void *self, GLenum name)
 {
+    (void)self;
+
     if (s_egl) {
         return (const GLubyte*)s_egl->getGLString(name);
     }
diff --git a/opengl/system/GLESv2_enc/GL2Encoder.cpp b/opengl/system/GLESv2_enc/GL2Encoder.cpp
index 3b2100e..9490571 100644
--- a/opengl/system/GLESv2_enc/GL2Encoder.cpp
+++ b/opengl/system/GLESv2_enc/GL2Encoder.cpp
@@ -150,6 +150,8 @@ void GL2Encoder::s_glFlush(void *self)
 
 const GLubyte *GL2Encoder::s_glGetString(void *self, GLenum name)
 {
+    (void)self;
+
     GLubyte *retval =  (GLubyte *) "";
     switch(name) {
     case GL_VENDOR:
@@ -403,6 +405,8 @@ void GL2Encoder::s_glGetVertexAttribPointerv(void *self, GLuint index, GLenum pn
     GL2Encoder *ctx = (GL2Encoder *)self;
     if (ctx->m_state == NULL) return;
 
+    (void)pname;
+
     const GLClientState::VertexAttribState *va_state = ctx->m_state->getState(index);
     if (va_state != NULL) {
         *pointer = va_state->data;
diff --git a/opengl/system/GLESv2_enc/gl2_client_context.h b/opengl/system/GLESv2_enc/gl2_client_context.h
index a92f4bb..87d62d5 100644
--- a/opengl/system/GLESv2_enc/gl2_client_context.h
+++ b/opengl/system/GLESv2_enc/gl2_client_context.h
@@ -221,7 +221,7 @@ struct gl2_client_context_t {
 	typedef gl2_client_context_t *CONTEXT_ACCESSOR_TYPE(void);
 	static void setContextAccessor(CONTEXT_ACCESSOR_TYPE *f);
 	int initDispatchByName( void *(*getProc)(const char *name, void *userData), void *userData);
-	virtual void setError(unsigned int  error){};
+	virtual void setError(unsigned int  error){ (void)error; };
 	virtual unsigned int getError(){ return 0; };
 };
 
diff --git a/opengl/system/OpenglSystemCommon/ThreadInfo.cpp b/opengl/system/OpenglSystemCommon/ThreadInfo.cpp
index f9c8521..04ce508 100644
--- a/opengl/system/OpenglSystemCommon/ThreadInfo.cpp
+++ b/opengl/system/OpenglSystemCommon/ThreadInfo.cpp
@@ -24,7 +24,7 @@ static void tlsDestruct(void *ptr)
         EGLThreadInfo *ti = (EGLThreadInfo *)ptr;
         delete ti->hostConn;
         delete ti;
-        ((intptr_t *)__get_tls())[TLS_SLOT_OPENGL] = NULL;
+        ((void **)__get_tls())[TLS_SLOT_OPENGL] = NULL;
     }
 }
 
diff --git a/opengl/system/egl/egl.cpp b/opengl/system/egl/egl.cpp
index daa52de..7ff7429 100644
--- a/opengl/system/egl/egl.cpp
+++ b/opengl/system/egl/egl.cpp
@@ -336,7 +336,7 @@ struct egl_pbuffer_surface_t : public egl_surface_t {
 
     virtual ~egl_pbuffer_surface_t();
 
-    virtual void       setSwapInterval(int interval) {}
+    virtual void       setSwapInterval(int interval) { (void)interval; }
     virtual EGLBoolean swapBuffers() { return EGL_TRUE; }
 
     uint32_t getRcColorBuffer() { return rcColorBuffer; }
@@ -542,7 +542,7 @@ const char* eglQueryString(EGLDisplay dpy, EGLint name)
 
 EGLBoolean eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config)
 {
-    VALIDATE_DISPLAY_INIT(dpy, NULL);
+    VALIDATE_DISPLAY_INIT(dpy, EGL_FALSE);
 
     if(!num_config) {
         RETURN_ERROR(EGL_FALSE,EGL_BAD_PARAMETER);
@@ -554,7 +554,7 @@ EGLBoolean eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size,
         return EGL_TRUE;
     }
 
-    uintptr_t i=0;
+    EGLint i=0;
     for (i=0 ; i<numConfigs && i<config_size ; i++) {
         *configs++ = (EGLConfig)i;
     }
@@ -593,7 +593,7 @@ EGLBoolean eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig
 
 EGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value)
 {
-    VALIDATE_DISPLAY_INIT(dpy, NULL);
+    VALIDATE_DISPLAY_INIT(dpy, EGL_FALSE);
     VALIDATE_CONFIG(config, EGL_FALSE);
 
     if (s_display.getConfigAttrib(config, attribute, value))
@@ -608,6 +608,8 @@ EGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute
 
 EGLSurface eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list)
 {
+    (void)attrib_list;
+
     VALIDATE_DISPLAY_INIT(dpy, NULL);
     VALIDATE_CONFIG(config, EGL_FALSE);
     if (win == 0) {
@@ -699,6 +701,10 @@ EGLSurface eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, EGLNativePix
     //     to s/w rendering -or- let the host render to a buffer that will be
     //     copied back to guest at some sync point. None of those methods not
     //     implemented and pixmaps are not used with OpenGL anyway ...
+    (void)dpy;
+    (void)config;
+    (void)pixmap;
+    (void)attrib_list;
     return EGL_NO_SURFACE;
 }
 
@@ -783,6 +789,11 @@ EGLBoolean eglReleaseThread()
 EGLSurface eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list)
 {
     //TODO
+    (void)dpy;
+    (void)buftype;
+    (void)buffer;
+    (void)config;
+    (void)attrib_list;
     ALOGW("%s not implemented", __FUNCTION__);
     return 0;
 }
@@ -790,6 +801,10 @@ EGLSurface eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, EGL
 EGLBoolean eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value)
 {
     //TODO
+    (void)dpy;
+    (void)surface;
+    (void)attribute;
+    (void)value;
     ALOGW("%s not implemented", __FUNCTION__);
     return 0;
 }
@@ -828,6 +843,9 @@ EGLBoolean eglBindTexImage(EGLDisplay dpy, EGLSurface eglSurface, EGLint buffer)
 EGLBoolean eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
 {
     //TODO
+    (void)dpy;
+    (void)surface;
+    (void)buffer;
     ALOGW("%s not implemented", __FUNCTION__);
     return 0;
 }
@@ -1088,6 +1106,7 @@ EGLBoolean eglWaitGL()
 
 EGLBoolean eglWaitNative(EGLint engine)
 {
+    (void)engine;
     return EGL_TRUE;
 }
 
@@ -1113,23 +1132,33 @@ EGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface eglSurface)
 EGLBoolean eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target)
 {
     //TODO :later
+    (void)dpy;
+    (void)surface;
+    (void)target;
     return 0;
 }
 
 EGLBoolean eglLockSurfaceKHR(EGLDisplay display, EGLSurface surface, const EGLint *attrib_list)
 {
     //TODO later
+    (void)display;
+    (void)surface;
+    (void)attrib_list;
     return 0;
 }
 
 EGLBoolean eglUnlockSurfaceKHR(EGLDisplay display, EGLSurface surface)
 {
     //TODO later
+    (void)display;
+    (void)surface;
     return 0;
 }
 
 EGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list)
 {
+    (void)attrib_list;
+
     VALIDATE_DISPLAY_INIT(dpy, EGL_NO_IMAGE_KHR);
     if (ctx != EGL_NO_CONTEXT) {
         setErrorReturn(EGL_BAD_CONTEXT, EGL_NO_IMAGE_KHR);
@@ -1212,6 +1241,8 @@ EGLSyncKHR eglCreateSyncKHR(EGLDisplay dpy, EGLenum type,
 
 EGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync)
 {
+    (void)dpy;
+
     if (sync != FENCE_SYNC_HANDLE) {
         setErrorReturn(EGL_BAD_PARAMETER, EGL_FALSE);
     }
@@ -1222,6 +1253,10 @@ EGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync)
 EGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags,
         EGLTimeKHR timeout)
 {
+    (void)dpy;
+    (void)flags;
+    (void)timeout;
+
     if (sync != FENCE_SYNC_HANDLE) {
         setErrorReturn(EGL_BAD_PARAMETER, EGL_FALSE);
     }
@@ -1232,6 +1267,8 @@ EGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags,
 EGLBoolean eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync,
         EGLint attribute, EGLint *value)
 {
+    (void)dpy;
+
     if (sync != FENCE_SYNC_HANDLE) {
         setErrorReturn(EGL_BAD_PARAMETER, EGL_FALSE);
     }
diff --git a/opengl/system/gralloc/gralloc.cpp b/opengl/system/gralloc/gralloc.cpp
index ac812c1..a6f7d91 100644
--- a/opengl/system/gralloc/gralloc.cpp
+++ b/opengl/system/gralloc/gralloc.cpp
@@ -427,6 +427,8 @@ static int gralloc_device_close(struct hw_device_t *dev)
 
 static int fb_compositionComplete(struct framebuffer_device_t* dev)
 {
+    (void)dev;
+
     return 0;
 }
 
@@ -465,6 +467,11 @@ static int fb_setUpdateRect(struct framebuffer_device_t* dev,
 {
     fb_device_t *fbdev = (fb_device_t *)dev;
 
+    (void)l;
+    (void)t;
+    (void)w;
+    (void)h;
+
     if (!fbdev) {
         return -EINVAL;
     }
diff --git a/opengl/system/renderControl_enc/renderControl_client_context.h b/opengl/system/renderControl_enc/renderControl_client_context.h
index 6b0d82f..4c71d89 100644
--- a/opengl/system/renderControl_enc/renderControl_client_context.h
+++ b/opengl/system/renderControl_enc/renderControl_client_context.h
@@ -39,7 +39,7 @@ struct renderControl_client_context_t {
 	typedef renderControl_client_context_t *CONTEXT_ACCESSOR_TYPE(void);
 	static void setContextAccessor(CONTEXT_ACCESSOR_TYPE *f);
 	int initDispatchByName( void *(*getProc)(const char *name, void *userData), void *userData);
-	virtual void setError(unsigned int  error){};
+	virtual void setError(unsigned int  error){ (void)error; };
 	virtual unsigned int getError(){ return 0; };
 };