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-rw-r--r--mesalib/src/mesa/state_tracker/st_cb_condrender.c5
-rw-r--r--mesalib/src/mesa/state_tracker/st_cb_queryobj.c363
-rw-r--r--mesalib/src/mesa/state_tracker/st_context.c3
3 files changed, 192 insertions, 179 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_cb_condrender.c b/mesalib/src/mesa/state_tracker/st_cb_condrender.c
index 64c6c117f..1ced560e1 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_condrender.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_condrender.c
@@ -41,6 +41,7 @@
#include "st_context.h"
#include "st_cb_queryobj.h"
#include "st_cb_condrender.h"
+#include "st_cb_bitmap.h"
/**
@@ -55,6 +56,8 @@ st_BeginConditionalRender(struct gl_context *ctx, struct gl_query_object *q,
struct pipe_context *pipe = st->pipe;
uint m;
+ st_flush_bitmap_cache(st);
+
switch (mode) {
case GL_QUERY_WAIT:
m = PIPE_RENDER_COND_WAIT;
@@ -90,6 +93,8 @@ st_EndConditionalRender(struct gl_context *ctx, struct gl_query_object *q)
struct pipe_context *pipe = st->pipe;
(void) q;
+ st_flush_bitmap_cache(st);
+
pipe->render_condition(pipe, NULL, 0);
st->render_condition = NULL;
}
diff --git a/mesalib/src/mesa/state_tracker/st_cb_queryobj.c b/mesalib/src/mesa/state_tracker/st_cb_queryobj.c
index 1efcaf593..057499615 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_queryobj.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_queryobj.c
@@ -1,179 +1,184 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-
-/**
- * glBegin/EndQuery interface to pipe
- *
- * \author Brian Paul
- */
-
-
-#include "main/imports.h"
-#include "main/context.h"
-#include "main/mfeatures.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "st_context.h"
-#include "st_cb_queryobj.h"
-
-
-#if FEATURE_queryobj
-
-static struct gl_query_object *
-st_NewQueryObject(struct gl_context *ctx, GLuint id)
-{
- struct st_query_object *stq = ST_CALLOC_STRUCT(st_query_object);
- if (stq) {
- stq->base.Id = id;
- stq->base.Ready = GL_TRUE;
- stq->pq = NULL;
- stq->type = PIPE_QUERY_TYPES; /* an invalid value */
- return &stq->base;
- }
- return NULL;
-}
-
-
-
-static void
-st_DeleteQuery(struct gl_context *ctx, struct gl_query_object *q)
-{
- struct pipe_context *pipe = st_context(ctx)->pipe;
- struct st_query_object *stq = st_query_object(q);
-
- if (stq->pq) {
- pipe->destroy_query(pipe, stq->pq);
- stq->pq = NULL;
- }
-
- free(stq);
-}
-
-
-static void
-st_BeginQuery(struct gl_context *ctx, struct gl_query_object *q)
-{
- struct pipe_context *pipe = st_context(ctx)->pipe;
- struct st_query_object *stq = st_query_object(q);
- unsigned type;
-
- /* convert GL query type to Gallium query type */
- switch (q->Target) {
- case GL_ANY_SAMPLES_PASSED:
- /* fall-through */
- case GL_SAMPLES_PASSED_ARB:
- type = PIPE_QUERY_OCCLUSION_COUNTER;
- break;
- case GL_PRIMITIVES_GENERATED:
- type = PIPE_QUERY_PRIMITIVES_GENERATED;
- break;
- case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
- type = PIPE_QUERY_PRIMITIVES_EMITTED;
- break;
- case GL_TIME_ELAPSED_EXT:
- type = PIPE_QUERY_TIME_ELAPSED;
- break;
- default:
- assert(0 && "unexpected query target in st_BeginQuery()");
- return;
- }
-
- if (stq->pq && stq->type != type) {
- /* free old query of different type */
- pipe->destroy_query(pipe, stq->pq);
- stq->pq = NULL;
- stq->type = PIPE_QUERY_TYPES; /* an invalid value */
- }
-
- if (!stq->pq) {
- stq->pq = pipe->create_query(pipe, type);
- stq->type = type;
- }
-
- assert(stq->type == type);
-
- pipe->begin_query(pipe, stq->pq);
-}
-
-
-static void
-st_EndQuery(struct gl_context *ctx, struct gl_query_object *q)
-{
- struct pipe_context *pipe = st_context(ctx)->pipe;
- struct st_query_object *stq = st_query_object(q);
-
- pipe->end_query(pipe, stq->pq);
-}
-
-
-static void
-st_WaitQuery(struct gl_context *ctx, struct gl_query_object *q)
-{
- struct pipe_context *pipe = st_context(ctx)->pipe;
- struct st_query_object *stq = st_query_object(q);
-
- /* this function should only be called if we don't have a ready result */
- assert(!stq->base.Ready);
-
- while (!stq->base.Ready &&
- !pipe->get_query_result(pipe,
- stq->pq,
- TRUE,
- &q->Result))
- {
- /* nothing */
- }
-
- q->Ready = GL_TRUE;
-}
-
-
-static void
-st_CheckQuery(struct gl_context *ctx, struct gl_query_object *q)
-{
- struct pipe_context *pipe = st_context(ctx)->pipe;
- struct st_query_object *stq = st_query_object(q);
- assert(!q->Ready); /* we should not get called if Ready is TRUE */
- q->Ready = pipe->get_query_result(pipe, stq->pq, FALSE, &q->Result);
-}
-
-
-
-
-void st_init_query_functions(struct dd_function_table *functions)
-{
- functions->NewQueryObject = st_NewQueryObject;
- functions->DeleteQuery = st_DeleteQuery;
- functions->BeginQuery = st_BeginQuery;
- functions->EndQuery = st_EndQuery;
- functions->WaitQuery = st_WaitQuery;
- functions->CheckQuery = st_CheckQuery;
-}
-
-#endif /* FEATURE_queryobj */
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+/**
+ * glBegin/EndQuery interface to pipe
+ *
+ * \author Brian Paul
+ */
+
+
+#include "main/imports.h"
+#include "main/context.h"
+#include "main/mfeatures.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "st_context.h"
+#include "st_cb_queryobj.h"
+#include "st_cb_bitmap.h"
+
+
+#if FEATURE_queryobj
+
+static struct gl_query_object *
+st_NewQueryObject(struct gl_context *ctx, GLuint id)
+{
+ struct st_query_object *stq = ST_CALLOC_STRUCT(st_query_object);
+ if (stq) {
+ stq->base.Id = id;
+ stq->base.Ready = GL_TRUE;
+ stq->pq = NULL;
+ stq->type = PIPE_QUERY_TYPES; /* an invalid value */
+ return &stq->base;
+ }
+ return NULL;
+}
+
+
+
+static void
+st_DeleteQuery(struct gl_context *ctx, struct gl_query_object *q)
+{
+ struct pipe_context *pipe = st_context(ctx)->pipe;
+ struct st_query_object *stq = st_query_object(q);
+
+ if (stq->pq) {
+ pipe->destroy_query(pipe, stq->pq);
+ stq->pq = NULL;
+ }
+
+ free(stq);
+}
+
+
+static void
+st_BeginQuery(struct gl_context *ctx, struct gl_query_object *q)
+{
+ struct pipe_context *pipe = st_context(ctx)->pipe;
+ struct st_query_object *stq = st_query_object(q);
+ unsigned type;
+
+ st_flush_bitmap_cache(st_context(ctx));
+
+ /* convert GL query type to Gallium query type */
+ switch (q->Target) {
+ case GL_ANY_SAMPLES_PASSED:
+ /* fall-through */
+ case GL_SAMPLES_PASSED_ARB:
+ type = PIPE_QUERY_OCCLUSION_COUNTER;
+ break;
+ case GL_PRIMITIVES_GENERATED:
+ type = PIPE_QUERY_PRIMITIVES_GENERATED;
+ break;
+ case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
+ type = PIPE_QUERY_PRIMITIVES_EMITTED;
+ break;
+ case GL_TIME_ELAPSED_EXT:
+ type = PIPE_QUERY_TIME_ELAPSED;
+ break;
+ default:
+ assert(0 && "unexpected query target in st_BeginQuery()");
+ return;
+ }
+
+ if (stq->pq && stq->type != type) {
+ /* free old query of different type */
+ pipe->destroy_query(pipe, stq->pq);
+ stq->pq = NULL;
+ stq->type = PIPE_QUERY_TYPES; /* an invalid value */
+ }
+
+ if (!stq->pq) {
+ stq->pq = pipe->create_query(pipe, type);
+ stq->type = type;
+ }
+
+ assert(stq->type == type);
+
+ pipe->begin_query(pipe, stq->pq);
+}
+
+
+static void
+st_EndQuery(struct gl_context *ctx, struct gl_query_object *q)
+{
+ struct pipe_context *pipe = st_context(ctx)->pipe;
+ struct st_query_object *stq = st_query_object(q);
+
+ st_flush_bitmap_cache(st_context(ctx));
+
+ pipe->end_query(pipe, stq->pq);
+}
+
+
+static void
+st_WaitQuery(struct gl_context *ctx, struct gl_query_object *q)
+{
+ struct pipe_context *pipe = st_context(ctx)->pipe;
+ struct st_query_object *stq = st_query_object(q);
+
+ /* this function should only be called if we don't have a ready result */
+ assert(!stq->base.Ready);
+
+ while (!stq->base.Ready &&
+ !pipe->get_query_result(pipe,
+ stq->pq,
+ TRUE,
+ &q->Result))
+ {
+ /* nothing */
+ }
+
+ q->Ready = GL_TRUE;
+}
+
+
+static void
+st_CheckQuery(struct gl_context *ctx, struct gl_query_object *q)
+{
+ struct pipe_context *pipe = st_context(ctx)->pipe;
+ struct st_query_object *stq = st_query_object(q);
+ assert(!q->Ready); /* we should not get called if Ready is TRUE */
+ q->Ready = pipe->get_query_result(pipe, stq->pq, FALSE, &q->Result);
+}
+
+
+
+
+void st_init_query_functions(struct dd_function_table *functions)
+{
+ functions->NewQueryObject = st_NewQueryObject;
+ functions->DeleteQuery = st_DeleteQuery;
+ functions->BeginQuery = st_BeginQuery;
+ functions->EndQuery = st_EndQuery;
+ functions->WaitQuery = st_WaitQuery;
+ functions->CheckQuery = st_CheckQuery;
+}
+
+#endif /* FEATURE_queryobj */
diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c
index 40af1a5bb..b6a78daf6 100644
--- a/mesalib/src/mesa/state_tracker/st_context.c
+++ b/mesalib/src/mesa/state_tracker/st_context.c
@@ -179,6 +179,9 @@ struct st_context *st_create_context(gl_api api, struct pipe_context *pipe,
st_init_driver_functions(&funcs);
ctx = _mesa_create_context(api, visual, shareCtx, &funcs, NULL);
+ if (!ctx) {
+ return NULL;
+ }
/* XXX: need a capability bit in gallium to query if the pipe
* driver prefers DP4 or MUL/MAD for vertex transformation.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 23:15:15 +0000