static void GLAPIENTRY
_mesa_EndQueryIndexed(GLenum target, GLuint index)
{
struct gl_query_object *q, **bindpt;
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END(ctx);
if (MESA_VERBOSE & VERBOSE_API)
_mesa_debug(ctx, "glEndQueryIndexed(%s, %u)\n",
_mesa_lookup_enum_by_nr(target), index);
if (!query_error_check_index(ctx, target, index))
return;
FLUSH_VERTICES(ctx, _NEW_DEPTH);
bindpt = get_query_binding_point(ctx, target);
if (!bindpt) {
_mesa_error(ctx, GL_INVALID_ENUM, "glEndQuery{Indexed}(target)");
return;
}
/* XXX should probably refcount query objects */
q = *bindpt;
*bindpt = NULL;
if (!q || !q->Active) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glEndQuery{Indexed}(no matching glBeginQuery{Indexed})");
return;
}
q->Active = GL_FALSE;
ctx->Driver.EndQuery(ctx, q);
}
void GLAPIENTRY
_mesa_EndQueryIndexed(GLenum target, GLuint index)
{
struct gl_query_object *q, **bindpt;
GET_CURRENT_CONTEXT(ctx);
if (MESA_VERBOSE & VERBOSE_API)
_mesa_debug(ctx, "glEndQueryIndexed(%s, %u)\n",
_mesa_lookup_enum_by_nr(target), index);
if (!query_error_check_index(ctx, target, index))
return;
FLUSH_VERTICES(ctx, _NEW_DEPTH);
bindpt = get_query_binding_point(ctx, target);
if (!bindpt) {
_mesa_error(ctx, GL_INVALID_ENUM, "glEndQuery{Indexed}(target)");
return;
}
/* XXX should probably refcount query objects */
q = *bindpt;
/* Check for GL_ANY_SAMPLES_PASSED vs GL_SAMPLES_PASSED. */
if (q && q->Target != target) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glEndQuery(target=%s with active query of target %s)",
_mesa_lookup_enum_by_nr(target),
_mesa_lookup_enum_by_nr(q->Target));
return;
}
*bindpt = NULL;
if (!q || !q->Active) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glEndQuery{Indexed}(no matching glBeginQuery{Indexed})");
return;
}
q->Active = GL_FALSE;
ctx->Driver.EndQuery(ctx, q);
}
static void GLAPIENTRY
_mesa_GetQueryIndexediv(GLenum target, GLuint index, GLenum pname,
GLint *params)
{
struct gl_query_object *q = NULL, **bindpt = NULL;
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END(ctx);
if (MESA_VERBOSE & VERBOSE_API)
_mesa_debug(ctx, "glGetQueryIndexediv(%s, %u, %s)\n",
_mesa_lookup_enum_by_nr(target),
index,
_mesa_lookup_enum_by_nr(pname));
if (!query_error_check_index(ctx, target, index))
return;
if (target == GL_TIMESTAMP) {
if (!ctx->Extensions.ARB_timer_query) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryARB(target)");
return;
}
}
else {
bindpt = get_query_binding_point(ctx, target);
if (!bindpt) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetQuery{Indexed}iv(target)");
return;
}
q = *bindpt;
}
switch (pname) {
case GL_QUERY_COUNTER_BITS_ARB:
switch (target) {
case GL_SAMPLES_PASSED:
*params = ctx->Const.QueryCounterBits.SamplesPassed;
break;
case GL_ANY_SAMPLES_PASSED:
/* The minimum value of this is 1 if it's nonzero, and the value
* is only ever GL_TRUE or GL_FALSE, so no sense in reporting more
* bits.
*/
*params = 1;
break;
case GL_TIME_ELAPSED:
*params = ctx->Const.QueryCounterBits.TimeElapsed;
break;
case GL_TIMESTAMP:
*params = ctx->Const.QueryCounterBits.Timestamp;
break;
case GL_PRIMITIVES_GENERATED:
*params = ctx->Const.QueryCounterBits.PrimitivesGenerated;
break;
case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
*params = ctx->Const.QueryCounterBits.PrimitivesWritten;
break;
default:
_mesa_problem(ctx,
"Unknown target in glGetQueryIndexediv(target = %s)",
_mesa_lookup_enum_by_nr(target));
*params = 0;
break;
}
break;
case GL_CURRENT_QUERY_ARB:
*params = q ? q->Id : 0;
break;
default:
_mesa_error(ctx, GL_INVALID_ENUM, "glGetQuery{Indexed}iv(pname)");
return;
}
}
static void GLAPIENTRY
_mesa_BeginQueryIndexed(GLenum target, GLuint index, GLuint id)
{
struct gl_query_object *q, **bindpt;
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END(ctx);
if (MESA_VERBOSE & VERBOSE_API)
_mesa_debug(ctx, "glBeginQueryIndexed(%s, %u, %u)\n",
_mesa_lookup_enum_by_nr(target), index, id);
if (!query_error_check_index(ctx, target, index))
return;
FLUSH_VERTICES(ctx, _NEW_DEPTH);
bindpt = get_query_binding_point(ctx, target);
if (!bindpt) {
_mesa_error(ctx, GL_INVALID_ENUM, "glBeginQuery{Indexed}(target)");
return;
}
if (id == 0) {
_mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQuery{Indexed}(id==0)");
return;
}
q = _mesa_lookup_query_object(ctx, id);
if (!q) {
if (ctx->API == API_OPENGL_CORE) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glBeginQuery{Indexed}(non-gen name)");
return;
} else {
/* create new object */
q = ctx->Driver.NewQueryObject(ctx, id);
if (!q) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glBeginQuery{Indexed}");
return;
}
_mesa_HashInsert(ctx->Query.QueryObjects, id, q);
}
}
else {
/* pre-existing object */
if (q->Active) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glBeginQuery{Indexed}(query already active)");
return;
}
}
q->Target = target;
q->Active = GL_TRUE;
q->Result = 0;
q->Ready = GL_FALSE;
/* XXX should probably refcount query objects */
*bindpt = q;
ctx->Driver.BeginQuery(ctx, q);
}
void GLAPIENTRY
_mesa_BeginQueryIndexed(GLenum target, GLuint index, GLuint id)
{
struct gl_query_object *q, **bindpt;
GET_CURRENT_CONTEXT(ctx);
if (MESA_VERBOSE & VERBOSE_API)
_mesa_debug(ctx, "glBeginQueryIndexed(%s, %u, %u)\n",
_mesa_lookup_enum_by_nr(target), index, id);
if (!query_error_check_index(ctx, target, index))
return;
FLUSH_VERTICES(ctx, _NEW_DEPTH);
bindpt = get_query_binding_point(ctx, target);
if (!bindpt) {
_mesa_error(ctx, GL_INVALID_ENUM, "glBeginQuery{Indexed}(target)");
return;
}
/* From the GL_ARB_occlusion_query spec:
*
* "If BeginQueryARB is called while another query is already in
* progress with the same target, an INVALID_OPERATION error is
* generated."
*/
if (*bindpt) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glBeginQuery{Indexed}(target=%s is active)",
_mesa_lookup_enum_by_nr(target));
return;
}
if (id == 0) {
_mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQuery{Indexed}(id==0)");
return;
}
q = _mesa_lookup_query_object(ctx, id);
if (!q) {
if (ctx->API != API_OPENGL_COMPAT) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glBeginQuery{Indexed}(non-gen name)");
return;
} else {
/* create new object */
q = ctx->Driver.NewQueryObject(ctx, id);
if (!q) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glBeginQuery{Indexed}");
return;
}
_mesa_HashInsert(ctx->Query.QueryObjects, id, q);
}
}
else {
/* pre-existing object */
if (q->Active) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glBeginQuery{Indexed}(query already active)");
return;
}
}
q->Target = target;
q->Active = GL_TRUE;
q->Result = 0;
q->Ready = GL_FALSE;
q->EverBound = GL_TRUE;
/* XXX should probably refcount query objects */
*bindpt = q;
ctx->Driver.BeginQuery(ctx, q);
}
