summaryrefslogtreecommitdiff
path: root/hw/kdrive/ephyr/ephyrhostglx.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/kdrive/ephyr/ephyrhostglx.c')
-rw-r--r--hw/kdrive/ephyr/ephyrhostglx.c666
1 files changed, 325 insertions, 341 deletions
diff --git a/hw/kdrive/ephyr/ephyrhostglx.c b/hw/kdrive/ephyr/ephyrhostglx.c
index 728687b46..6b9da6fb1 100644
--- a/hw/kdrive/ephyr/ephyrhostglx.c
+++ b/hw/kdrive/ephyr/ephyrhostglx.c
@@ -56,79 +56,76 @@ enum VisualConfRequestType {
EPHYR_GET_FB_CONFIG,
EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX,
EPHYR_GET_VISUAL_CONFIGS
-
};
static Bool ephyrHostGLXGetVisualConfigsInternal
- (enum VisualConfRequestType a_type,
- int32_t a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf);
+ (enum VisualConfRequestType a_type,
+ int32_t a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props, int32_t * a_props_buf_size, int32_t ** a_props_buf);
Bool
-ephyrHostGLXGetMajorOpcode (int *a_opcode)
+ephyrHostGLXGetMajorOpcode(int *a_opcode)
{
- Bool is_ok=FALSE ;
- Display *dpy=hostx_get_display () ;
- static int opcode ;
- int first_event_return=0, first_error_return=0;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ static int opcode;
+ int first_event_return = 0, first_error_return = 0;
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
- EPHYR_LOG ("enter\n") ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
+ EPHYR_LOG("enter\n");
if (!opcode) {
- if (!XQueryExtension (dpy, GLX_EXTENSION_NAME, &opcode,
- &first_event_return, &first_error_return)) {
- EPHYR_LOG_ERROR ("XQueryExtension() failed\n") ;
- goto out ;
+ if (!XQueryExtension(dpy, GLX_EXTENSION_NAME, &opcode,
+ &first_event_return, &first_error_return)) {
+ EPHYR_LOG_ERROR("XQueryExtension() failed\n");
+ goto out;
}
}
- *a_opcode = opcode ;
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("release\n") ;
- return is_ok ;
+ *a_opcode = opcode;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("release\n");
+ return is_ok;
}
Bool
-ephyrHostGLXQueryVersion (int *a_major, int *a_minor)
+ephyrHostGLXQueryVersion(int *a_major, int *a_minor)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
- int major_opcode=0;
- xGLXQueryVersionReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0;
+ xGLXQueryVersionReq *req = NULL;
xGLXQueryVersionReply reply;
- EPHYR_RETURN_VAL_IF_FAIL (a_major && a_minor, FALSE) ;
- EPHYR_LOG ("enter\n") ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_major && a_minor, FALSE);
+ EPHYR_LOG("enter\n");
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- EPHYR_LOG ("major opcode: %d\n", major_opcode) ;
+ EPHYR_LOG("major opcode: %d\n", major_opcode);
/* Send the glXQueryVersion request */
- memset (&reply, 0, sizeof (reply)) ;
- LockDisplay (dpy);
- GetReq (GLXQueryVersion, req);
+ memset(&reply, 0, sizeof(reply));
+ LockDisplay(dpy);
+ GetReq(GLXQueryVersion, req);
req->reqType = major_opcode;
req->glxCode = X_GLXQueryVersion;
req->majorVersion = 2;
req->minorVersion = 1;
- _XReply(dpy, (xReply*) &reply, 0, False);
- UnlockDisplay (dpy);
- SyncHandle ();
+ _XReply(dpy, (xReply *) & reply, 0, False);
+ UnlockDisplay(dpy);
+ SyncHandle();
- *a_major = reply.majorVersion ;
- *a_minor = reply.minorVersion ;
+ *a_major = reply.majorVersion;
+ *a_minor = reply.minorVersion;
- EPHYR_LOG ("major:%d, minor:%d\n", *a_major, *a_minor) ;
+ EPHYR_LOG("major:%d, minor:%d\n", *a_major, *a_minor);
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
/**
@@ -154,165 +151,161 @@ typedef struct GLXGenericGetString {
#define X_GLXGenericGetString 0
Bool
-ephyrHostGLXGetStringFromServer (int a_screen_number,
- int a_string_name,
- enum EphyrHostGLXGetStringOps a_op,
- char **a_string)
+ephyrHostGLXGetStringFromServer(int a_screen_number,
+ int a_string_name,
+ enum EphyrHostGLXGetStringOps a_op,
+ char **a_string)
{
- Bool is_ok=FALSE ;
- Display *dpy = hostx_get_display () ;
- int default_screen = DefaultScreen (dpy);
- xGLXGenericGetStringReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int default_screen = DefaultScreen(dpy);
+ xGLXGenericGetStringReq *req = NULL;
xGLXSingleReply reply;
- int length=0, numbytes=0, major_opcode=0, get_string_op=0;
+ int length = 0, numbytes = 0, major_opcode = 0, get_string_op = 0;
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_string, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_string, FALSE);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
switch (a_op) {
- case EPHYR_HOST_GLX_QueryServerString:
- get_string_op = X_GLXQueryServerString;
- break ;
- case EPHYR_HOST_GLX_GetString:
- get_string_op = X_GLsop_GetString;
- EPHYR_LOG ("Going to glXGetString. strname:%#x, ctxttag:%d\n",
- a_string_name, a_screen_number) ;
- break ;
- default:
- EPHYR_LOG_ERROR ("unknown EphyrHostGLXGetStringOp:%d\n", a_op) ;
- goto out ;
+ case EPHYR_HOST_GLX_QueryServerString:
+ get_string_op = X_GLXQueryServerString;
+ break;
+ case EPHYR_HOST_GLX_GetString:
+ get_string_op = X_GLsop_GetString;
+ EPHYR_LOG("Going to glXGetString. strname:%#x, ctxttag:%d\n",
+ a_string_name, a_screen_number);
+ break;
+ default:
+ EPHYR_LOG_ERROR("unknown EphyrHostGLXGetStringOp:%d\n", a_op);
+ goto out;
}
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- EPHYR_LOG ("major opcode: %d\n", major_opcode) ;
+ EPHYR_LOG("major opcode: %d\n", major_opcode);
- LockDisplay (dpy);
+ LockDisplay(dpy);
/* All of the GLX protocol requests for getting a string from the server
* look the same. The exact meaning of the a_for_whom field is usually
* either the screen number (for glXQueryServerString) or the context tag
* (for GLXSingle).
*/
- GetReq (GLXGenericGetString, req);
+ GetReq(GLXGenericGetString, req);
req->reqType = major_opcode;
req->glxCode = get_string_op;
req->for_whom = default_screen;
req->name = a_string_name;
- _XReply (dpy, (xReply *)&reply, 0, False);
+ _XReply(dpy, (xReply *) & reply, 0, False);
length = reply.length * 4;
if (!length) {
numbytes = 0;
- } else {
+ }
+ else {
numbytes = reply.size;
}
- EPHYR_LOG ("going to get a string of size:%d\n", numbytes) ;
+ EPHYR_LOG("going to get a string of size:%d\n", numbytes);
- *a_string = (char *) Xmalloc (numbytes +1);
+ *a_string = (char *) Xmalloc(numbytes + 1);
if (!a_string) {
- EPHYR_LOG_ERROR ("allocation failed\n") ;
+ EPHYR_LOG_ERROR("allocation failed\n");
goto out;
}
- memset (*a_string, 0, numbytes+1) ;
- if (_XRead (dpy, *a_string, numbytes)) {
- UnlockDisplay (dpy);
- SyncHandle ();
- EPHYR_LOG_ERROR ("read failed\n") ;
- goto out ;
+ memset(*a_string, 0, numbytes + 1);
+ if (_XRead(dpy, *a_string, numbytes)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ EPHYR_LOG_ERROR("read failed\n");
+ goto out;
}
length -= numbytes;
- _XEatData (dpy, length) ;
- UnlockDisplay (dpy);
- SyncHandle ();
- EPHYR_LOG ("strname:%#x, strvalue:'%s', strlen:%d\n",
- a_string_name, *a_string, numbytes) ;
-
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ _XEatData(dpy, length);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ EPHYR_LOG("strname:%#x, strvalue:'%s', strlen:%d\n",
+ a_string_name, *a_string, numbytes);
+
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
static Bool
-ephyrHostGLXGetVisualConfigsInternal (enum VisualConfRequestType a_type,
- int32_t a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf)
+ephyrHostGLXGetVisualConfigsInternal(enum VisualConfRequestType a_type,
+ int32_t a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size,
+ int32_t ** a_props_buf)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
xGLXGetVisualConfigsReq *req;
xGLXGetFBConfigsReq *fb_req;
xGLXVendorPrivateWithReplyReq *vpreq;
xGLXGetFBConfigsSGIXReq *sgi_req;
xGLXGetVisualConfigsReply reply;
- char *server_glx_version=NULL,
- *server_glx_extensions=NULL ;
- int j=0,
- screens=0,
- major_opcode=0,
- num_props=0,
- num_visuals=0,
- props_buf_size=0,
- props_per_visual_size=0;
- int32_t *props_buf=NULL;
-
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
-
- screens = ScreenCount (dpy);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get opcode\n") ;
- goto out ;
+ char *server_glx_version = NULL, *server_glx_extensions = NULL;
+ int j = 0,
+ screens = 0,
+ major_opcode = 0,
+ num_props = 0,
+ num_visuals = 0, props_buf_size = 0, props_per_visual_size = 0;
+ int32_t *props_buf = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
+
+ screens = ScreenCount(dpy);
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get opcode\n");
+ goto out;
}
LockDisplay(dpy);
switch (a_type) {
- case EPHYR_GET_FB_CONFIG:
- GetReq(GLXGetFBConfigs,fb_req);
+ case EPHYR_GET_FB_CONFIG:
+ GetReq(GLXGetFBConfigs, fb_req);
fb_req->reqType = major_opcode;
fb_req->glxCode = X_GLXGetFBConfigs;
- fb_req->screen = DefaultScreen (dpy);
+ fb_req->screen = DefaultScreen(dpy);
break;
- case EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX:
+ case EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX:
GetReqExtra(GLXVendorPrivateWithReply,
sz_xGLXGetFBConfigsSGIXReq
- -
- sz_xGLXVendorPrivateWithReplyReq,
- vpreq);
+ - sz_xGLXVendorPrivateWithReplyReq, vpreq);
sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
sgi_req->reqType = major_opcode;
sgi_req->glxCode = X_GLXVendorPrivateWithReply;
sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX;
- sgi_req->screen = DefaultScreen (dpy);
+ sgi_req->screen = DefaultScreen(dpy);
break;
- case EPHYR_GET_VISUAL_CONFIGS:
- GetReq(GLXGetVisualConfigs,req);
+ case EPHYR_GET_VISUAL_CONFIGS:
+ GetReq(GLXGetVisualConfigs, req);
req->reqType = major_opcode;
req->glxCode = X_GLXGetVisualConfigs;
- req->screen = DefaultScreen (dpy);
+ req->screen = DefaultScreen(dpy);
break;
}
- if (!_XReply(dpy, (xReply*) &reply, 0, False)) {
- EPHYR_LOG_ERROR ("unknown error\n") ;
+ if (!_XReply(dpy, (xReply *) & reply, 0, False)) {
+ EPHYR_LOG_ERROR("unknown error\n");
UnlockDisplay(dpy);
- goto out ;
+ goto out;
}
- if (!reply.numVisuals) {
- EPHYR_LOG_ERROR ("screen does not support GL rendering\n") ;
+ if (!reply.numVisuals) {
+ EPHYR_LOG_ERROR("screen does not support GL rendering\n");
UnlockDisplay(dpy);
- goto out ;
+ goto out;
}
- num_visuals = reply.numVisuals ;
+ num_visuals = reply.numVisuals;
/* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for
* FIXME: FBconfigs?
@@ -322,9 +315,9 @@ ephyrHostGLXGetVisualConfigsInternal (enum VisualConfRequestType a_type,
if ((num_props < __GLX_MIN_CONFIG_PROPS) ||
(num_props > __GLX_MAX_CONFIG_PROPS)) {
/* Huh? Not in protocol defined limits. Punt */
- EPHYR_LOG_ERROR ("got a bad reply to request\n") ;
+ EPHYR_LOG_ERROR("got a bad reply to request\n");
UnlockDisplay(dpy);
- goto out ;
+ goto out;
}
if (a_type != EPHYR_GET_VISUAL_CONFIGS) {
@@ -332,250 +325,242 @@ ephyrHostGLXGetVisualConfigsInternal (enum VisualConfRequestType a_type,
}
props_per_visual_size = num_props * __GLX_SIZE_INT32;
props_buf_size = props_per_visual_size * reply.numVisuals;
- props_buf = malloc (props_buf_size) ;
+ props_buf = malloc(props_buf_size);
for (j = 0; j < reply.numVisuals; j++) {
- if (_XRead (dpy,
- &((char*)props_buf)[j*props_per_visual_size],
- props_per_visual_size) != Success) {
- EPHYR_LOG_ERROR ("read failed\n") ;
+ if (_XRead(dpy,
+ &((char *) props_buf)[j * props_per_visual_size],
+ props_per_visual_size) != Success) {
+ EPHYR_LOG_ERROR("read failed\n");
}
}
UnlockDisplay(dpy);
- *a_num_visuals = num_visuals ;
- *a_num_props = reply.numProps ;
- *a_props_buf_size = props_buf_size ;
- *a_props_buf = props_buf ;
- is_ok = TRUE ;
+ *a_num_visuals = num_visuals;
+ *a_num_props = reply.numProps;
+ *a_props_buf_size = props_buf_size;
+ *a_props_buf = props_buf;
+ is_ok = TRUE;
-out:
+ out:
if (server_glx_version) {
- XFree (server_glx_version) ;
- server_glx_version = NULL ;
+ XFree(server_glx_version);
+ server_glx_version = NULL;
}
if (server_glx_extensions) {
- XFree (server_glx_extensions) ;
- server_glx_extensions = NULL ;
+ XFree(server_glx_extensions);
+ server_glx_extensions = NULL;
}
- SyncHandle () ;
+ SyncHandle();
return is_ok;
}
Bool
-ephyrHostGLXGetVisualConfigs (int32_t a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf)
+ephyrHostGLXGetVisualConfigs(int32_t a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size, int32_t ** a_props_buf)
{
Bool is_ok = FALSE;
- EPHYR_LOG ("enter\n") ;
- is_ok = ephyrHostGLXGetVisualConfigsInternal (EPHYR_GET_VISUAL_CONFIGS,
- a_screen,
- a_num_visuals,
- a_num_props,
- a_props_buf_size,
- a_props_buf) ;
+ EPHYR_LOG("enter\n");
+ is_ok = ephyrHostGLXGetVisualConfigsInternal(EPHYR_GET_VISUAL_CONFIGS,
+ a_screen,
+ a_num_visuals,
+ a_num_props,
+ a_props_buf_size, a_props_buf);
- EPHYR_LOG ("leave:%d\n", is_ok) ;
+ EPHYR_LOG("leave:%d\n", is_ok);
return is_ok;
}
Bool
-ephyrHostGLXVendorPrivGetFBConfigsSGIX (int a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf)
+ephyrHostGLXVendorPrivGetFBConfigsSGIX(int a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size,
+ int32_t ** a_props_buf)
{
- Bool is_ok=FALSE ;
- EPHYR_LOG ("enter\n") ;
+ Bool is_ok = FALSE;
+
+ EPHYR_LOG("enter\n");
is_ok = ephyrHostGLXGetVisualConfigsInternal
- (EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX,
- a_screen,
- a_num_visuals,
- a_num_props,
- a_props_buf_size,
- a_props_buf) ;
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ (EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX,
+ a_screen, a_num_visuals, a_num_props, a_props_buf_size, a_props_buf);
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostGLXSendClientInfo (int32_t a_major, int32_t a_minor,
- const char* a_extension_list)
+ephyrHostGLXSendClientInfo(int32_t a_major, int32_t a_minor,
+ const char *a_extension_list)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
xGLXClientInfoReq *req;
int size;
- int32_t major_opcode=0 ;
+ int32_t major_opcode = 0;
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_extension_list, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_extension_list, FALSE);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- LockDisplay (dpy);
+ LockDisplay(dpy);
- GetReq (GLXClientInfo,req);
+ GetReq(GLXClientInfo, req);
req->reqType = major_opcode;
req->glxCode = X_GLXClientInfo;
req->major = a_major;
req->minor = a_minor;
- size = strlen (a_extension_list) + 1;
+ size = strlen(a_extension_list) + 1;
req->length += bytes_to_int32(size);
req->numbytes = size;
- Data (dpy, a_extension_list, size);
+ Data(dpy, a_extension_list, size);
UnlockDisplay(dpy);
SyncHandle();
- is_ok=TRUE ;
+ is_ok = TRUE;
-out:
- return is_ok ;
+ out:
+ return is_ok;
}
Bool
-ephyrHostGLXCreateContext (int a_screen,
- int a_visual_id,
- int a_context_id,
- int a_share_list_ctxt_id,
- Bool a_direct)
+ephyrHostGLXCreateContext(int a_screen,
+ int a_visual_id,
+ int a_context_id,
+ int a_share_list_ctxt_id, Bool a_direct)
{
Bool is_ok = FALSE;
- Display *dpy = hostx_get_display ();
- int major_opcode=0, remote_context_id=0;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0, remote_context_id = 0;
xGLXCreateContextReq *req;
- EPHYR_LOG ("enter. screen:%d, visual:%d, contextid:%d, direct:%d\n",
- a_screen, a_visual_id, a_context_id, a_direct) ;
+ EPHYR_LOG("enter. screen:%d, visual:%d, contextid:%d, direct:%d\n",
+ a_screen, a_visual_id, a_context_id, a_direct);
- if (!hostx_allocate_resource_id_peer (a_context_id, &remote_context_id)) {
- EPHYR_LOG_ERROR ("failed to peer the context id %d host X",
- remote_context_id) ;
- goto out ;
+ if (!hostx_allocate_resource_id_peer(a_context_id, &remote_context_id)) {
+ EPHYR_LOG_ERROR("failed to peer the context id %d host X",
+ remote_context_id);
+ goto out;
}
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- LockDisplay (dpy) ;
+ LockDisplay(dpy);
/* Send the glXCreateContext request */
- GetReq(GLXCreateContext,req);
+ GetReq(GLXCreateContext, req);
req->reqType = major_opcode;
req->glxCode = X_GLXCreateContext;
req->context = remote_context_id;
req->visual = a_visual_id;
- req->screen = DefaultScreen (dpy);
+ req->screen = DefaultScreen(dpy);
req->shareList = a_share_list_ctxt_id;
req->isDirect = a_direct;
- UnlockDisplay (dpy);
- SyncHandle ();
+ UnlockDisplay(dpy);
+ SyncHandle();
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostDestroyContext (int a_ctxt_id)
+ephyrHostDestroyContext(int a_ctxt_id)
{
- Bool is_ok=FALSE;
- Display *dpy=hostx_get_display ();
- int major_opcode=0, remote_ctxt_id=0 ;
- xGLXDestroyContextReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0, remote_ctxt_id = 0;
+ xGLXDestroyContextReq *req = NULL;
- EPHYR_LOG ("enter:%d\n", a_ctxt_id) ;
+ EPHYR_LOG("enter:%d\n", a_ctxt_id);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- if (!hostx_get_resource_id_peer (a_ctxt_id, &remote_ctxt_id)) {
- EPHYR_LOG_ERROR ("failed to get remote glx ctxt id\n") ;
- goto out ;
+ if (!hostx_get_resource_id_peer(a_ctxt_id, &remote_ctxt_id)) {
+ EPHYR_LOG_ERROR("failed to get remote glx ctxt id\n");
+ goto out;
}
- EPHYR_LOG ("host context id:%d\n", remote_ctxt_id) ;
+ EPHYR_LOG("host context id:%d\n", remote_ctxt_id);
- LockDisplay (dpy);
- GetReq (GLXDestroyContext,req);
+ LockDisplay(dpy);
+ GetReq(GLXDestroyContext, req);
req->reqType = major_opcode;
req->glxCode = X_GLXDestroyContext;
req->context = remote_ctxt_id;
- UnlockDisplay (dpy);
- SyncHandle ();
+ UnlockDisplay(dpy);
+ SyncHandle();
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostGLXMakeCurrent (int a_drawable,
- int a_glx_ctxt_id,
- int a_old_ctxt_tag,
- int *a_ctxt_tag)
+ephyrHostGLXMakeCurrent(int a_drawable,
+ int a_glx_ctxt_id, int a_old_ctxt_tag, int *a_ctxt_tag)
{
- Bool is_ok=FALSE ;
- Display *dpy = hostx_get_display () ;
- int32_t major_opcode=0 ;
- int remote_glx_ctxt_id=0 ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int32_t major_opcode = 0;
+ int remote_glx_ctxt_id = 0;
xGLXMakeCurrentReq *req;
xGLXMakeCurrentReply reply;
- EPHYR_RETURN_VAL_IF_FAIL (a_ctxt_tag, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_ctxt_tag, FALSE);
- EPHYR_LOG ("enter. drawable:%d, context:%d, oldtag:%d\n",
- a_drawable, a_glx_ctxt_id, a_old_ctxt_tag) ;
+ EPHYR_LOG("enter. drawable:%d, context:%d, oldtag:%d\n",
+ a_drawable, a_glx_ctxt_id, a_old_ctxt_tag);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- if (!hostx_get_resource_id_peer (a_glx_ctxt_id, &remote_glx_ctxt_id)) {
- EPHYR_LOG_ERROR ("failed to get remote glx ctxt id\n") ;
- goto out ;
+ if (!hostx_get_resource_id_peer(a_glx_ctxt_id, &remote_glx_ctxt_id)) {
+ EPHYR_LOG_ERROR("failed to get remote glx ctxt id\n");
+ goto out;
}
- LockDisplay (dpy);
+ LockDisplay(dpy);
- GetReq (GLXMakeCurrent,req);
+ GetReq(GLXMakeCurrent, req);
req->reqType = major_opcode;
req->glxCode = X_GLXMakeCurrent;
req->drawable = a_drawable;
req->context = remote_glx_ctxt_id;
req->oldContextTag = a_old_ctxt_tag;
- memset (&reply, 0, sizeof (reply)) ;
- if (!_XReply (dpy, (xReply*)&reply, 0, False)) {
- EPHYR_LOG_ERROR ("failed to get reply from host\n") ;
- UnlockDisplay (dpy);
- SyncHandle ();
- goto out ;
+ memset(&reply, 0, sizeof(reply));
+ if (!_XReply(dpy, (xReply *) & reply, 0, False)) {
+ EPHYR_LOG_ERROR("failed to get reply from host\n");
+ UnlockDisplay(dpy);
+ SyncHandle();
+ goto out;
}
- UnlockDisplay (dpy);
- SyncHandle ();
- *a_ctxt_tag = reply.contextTag ;
- EPHYR_LOG ("context tag:%d\n", *a_ctxt_tag) ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ *a_ctxt_tag = reply.contextTag;
+ EPHYR_LOG("context tag:%d\n", *a_ctxt_tag);
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
#define X_GLXSingle 0
@@ -614,86 +599,85 @@ out:
*p = *(GLfloat *)&reply.pad3;
Bool
-ephyrHostGetIntegerValue (int a_current_context_tag, int a_int, int *a_val)
+ephyrHostGetIntegerValue(int a_current_context_tag, int a_int, int *a_val)
{
- Bool is_ok=FALSE;
- Display *dpy = hostx_get_display () ;
- int major_opcode=0, size=0;
- xGLXSingleReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0, size = 0;
+ xGLXSingleReq *req = NULL;
xGLXSingleReply reply;
- unsigned char* pc=NULL ;
+ unsigned char *pc = NULL;
- EPHYR_RETURN_VAL_IF_FAIL (a_val, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_val, FALSE);
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- LockDisplay (dpy) ;
- GetReqExtra (GLXSingle, 4, req) ;
- req->reqType = major_opcode ;
- req->glxCode = X_GLsop_GetIntegerv ;
+ LockDisplay(dpy);
+ GetReqExtra(GLXSingle, 4, req);
+ req->reqType = major_opcode;
+ req->glxCode = X_GLsop_GetIntegerv;
req->contextTag = a_current_context_tag;
- pc = ((unsigned char *)(req) + sz_xGLXSingleReq) ;
- EPHYR_GLX_SINGLE_PUT_LONG (0, a_int) ;
- EPHYR_GLX_SINGLE_READ_XREPLY () ;
- EPHYR_GLX_SINGLE_GET_SIZE (size) ;
+ pc = ((unsigned char *) (req) + sz_xGLXSingleReq);
+ EPHYR_GLX_SINGLE_PUT_LONG(0, a_int);
+ EPHYR_GLX_SINGLE_READ_XREPLY();
+ EPHYR_GLX_SINGLE_GET_SIZE(size);
if (!size) {
- UnlockDisplay (dpy) ;
- SyncHandle () ;
- EPHYR_LOG_ERROR ("X_GLsop_GetIngerv failed\n") ;
- goto out ;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ EPHYR_LOG_ERROR("X_GLsop_GetIngerv failed\n");
+ goto out;
}
- EPHYR_GLX_SINGLE_GET_LONG (a_val) ;
- UnlockDisplay (dpy) ;
- SyncHandle () ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ EPHYR_GLX_SINGLE_GET_LONG(a_val);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostIsContextDirect (int a_ctxt_id,
- int *a_is_direct)
+ephyrHostIsContextDirect(int a_ctxt_id, int *a_is_direct)
{
- Bool is_ok=FALSE;
- Display *dpy = hostx_get_display () ;
- xGLXIsDirectReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ xGLXIsDirectReq *req = NULL;
xGLXIsDirectReply reply;
- int major_opcode=0, remote_glx_ctxt_id=0;
+ int major_opcode = 0, remote_glx_ctxt_id = 0;
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- if (!hostx_get_resource_id_peer (a_ctxt_id, &remote_glx_ctxt_id)) {
- EPHYR_LOG_ERROR ("failed to get remote glx ctxt id\n") ;
- goto out ;
+ if (!hostx_get_resource_id_peer(a_ctxt_id, &remote_glx_ctxt_id)) {
+ EPHYR_LOG_ERROR("failed to get remote glx ctxt id\n");
+ goto out;
}
- memset (&reply, 0, sizeof (reply)) ;
+ memset(&reply, 0, sizeof(reply));
/* Send the glXIsDirect request */
- LockDisplay (dpy);
- GetReq (GLXIsDirect,req);
+ LockDisplay(dpy);
+ GetReq(GLXIsDirect, req);
req->reqType = major_opcode;
req->glxCode = X_GLXIsDirect;
req->context = remote_glx_ctxt_id;
- if (!_XReply (dpy, (xReply*) &reply, 0, False)) {
- EPHYR_LOG_ERROR ("fail in reading reply from host\n") ;
- UnlockDisplay (dpy);
- SyncHandle ();
- goto out ;
+ if (!_XReply(dpy, (xReply *) & reply, 0, False)) {
+ EPHYR_LOG_ERROR("fail in reading reply from host\n");
+ UnlockDisplay(dpy);
+ SyncHandle();
+ goto out;
}
- UnlockDisplay (dpy);
- SyncHandle ();
- *a_is_direct = reply.isDirect ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ *a_is_direct = reply.isDirect;
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 02:04:40 +0000