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mesa: add client_wait_sync() helper

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Samuel Pitoiset
2017-06-26 14:42:54 +02:00
parent 78d3510f0c
commit 20ff1f9db7
1 changed files with 26 additions and 16 deletions
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42
src/mesa/main/syncobj.c
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@@ -305,24 +305,11 @@ _mesa_FenceSync(GLenum condition, GLbitfield flags)
}
GLenum GLAPIENTRY
_mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
static GLenum
client_wait_sync(struct gl_context *ctx, struct gl_sync_object *syncObj,
GLbitfield flags, GLuint64 timeout)
{
GET_CURRENT_CONTEXT(ctx);
struct gl_sync_object *syncObj;
GLenum ret;
ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_WAIT_FAILED);
if ((flags & ~GL_SYNC_FLUSH_COMMANDS_BIT) != 0) {
_mesa_error(ctx, GL_INVALID_VALUE, "glClientWaitSync(flags=0x%x)", flags);
return GL_WAIT_FAILED;
}
syncObj = _mesa_get_and_ref_sync(ctx, sync, true);
if (!syncObj) {
_mesa_error(ctx, GL_INVALID_VALUE, "glClientWaitSync (not a valid sync object)");
return GL_WAIT_FAILED;
}
/* From the GL_ARB_sync spec:
*
@@ -349,6 +336,29 @@ _mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
}
GLenum GLAPIENTRY
_mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
{
GET_CURRENT_CONTEXT(ctx);
struct gl_sync_object *syncObj;
ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_WAIT_FAILED);
if ((flags & ~GL_SYNC_FLUSH_COMMANDS_BIT) != 0) {
_mesa_error(ctx, GL_INVALID_VALUE, "glClientWaitSync(flags=0x%x)", flags);
return GL_WAIT_FAILED;
}
syncObj = _mesa_get_and_ref_sync(ctx, sync, true);
if (!syncObj) {
_mesa_error(ctx, GL_INVALID_VALUE, "glClientWaitSync (not a valid sync object)");
return GL_WAIT_FAILED;
}
return client_wait_sync(ctx, syncObj, flags, timeout);
}
void GLAPIENTRY
_mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
{