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-rw-r--r--src/gallium/auxiliary/target-helpers/inline_noop_helper.h51
-rw-r--r--src/gallium/drivers/noop/noop_pipe.c77
-rw-r--r--src/gallium/drivers/noop/noop_public.h5
-rw-r--r--src/gallium/targets/dri-r600/Makefile5
-rw-r--r--src/gallium/targets/dri-r600/target.c2
5 files changed, 90 insertions, 50 deletions
diff --git a/src/gallium/auxiliary/target-helpers/inline_noop_helper.h b/src/gallium/auxiliary/target-helpers/inline_noop_helper.h
new file mode 100644
index 0000000000..77c7cfd0c2
--- /dev/null
+++ b/src/gallium/auxiliary/target-helpers/inline_noop_helper.h
@@ -0,0 +1,51 @@
+
+#ifndef INLINE_DEBUG_HELPER_H
+#define INLINE_DEBUG_HELPER_H
+
+#include "pipe/p_compiler.h"
+#include "util/u_debug.h"
+
+
+/* Helper function to wrap a screen with
+ * one or more debug driver: rbug, trace.
+ */
+
+#ifdef GALLIUM_TRACE
+#include "trace/tr_public.h"
+#endif
+
+#ifdef GALLIUM_RBUG
+#include "rbug/rbug_public.h"
+#endif
+
+#ifdef GALLIUM_GALAHAD
+#include "galahad/glhd_public.h"
+#endif
+
+#ifdef GALLIUM_NOOP
+#include "noop/noop_public.h"
+#endif
+
+static INLINE struct pipe_screen *
+debug_screen_wrap(struct pipe_screen *screen)
+{
+#if defined(GALLIUM_RBUG)
+ screen = rbug_screen_create(screen);
+#endif
+
+#if defined(GALLIUM_TRACE)
+ screen = trace_screen_create(screen);
+#endif
+
+#if defined(GALLIUM_GALAHAD)
+ screen = galahad_screen_create(screen);
+#endif
+
+#if defined(GALLIUM_NOOP)
+ screen = noop_screen_create(screen);
+#endif
+
+ return screen;
+}
+
+#endif
diff --git a/src/gallium/drivers/noop/noop_pipe.c b/src/gallium/drivers/noop/noop_pipe.c
index c9c463f470..8c9efc2f53 100644
--- a/src/gallium/drivers/noop/noop_pipe.c
+++ b/src/gallium/drivers/noop/noop_pipe.c
@@ -30,10 +30,16 @@
#include <util/u_inlines.h>
#include <util/u_format.h>
#include "noop_public.h"
-#include "state_tracker/sw_winsys.h"
+
+DEBUG_GET_ONCE_BOOL_OPTION(noop, "GALLIUM_NOOP", FALSE)
void noop_init_state_functions(struct pipe_context *ctx);
+struct noop_pipe_screen {
+ struct pipe_screen pscreen;
+ struct pipe_screen *oscreen;
+};
+
/*
* query
*/
@@ -108,52 +114,29 @@ static struct pipe_resource *noop_resource_create(struct pipe_screen *screen,
FREE(nresource);
return NULL;
}
-#if 0
- if (nresource->base.bind & (PIPE_BIND_DISPLAY_TARGET |
- PIPE_BIND_SCANOUT |
- PIPE_BIND_SHARED)) {
- struct sw_winsys *winsys = (struct sw_winsys *)screen->winsys;
- unsigned stride;
-
- nresource->dt = winsys->displaytarget_create(winsys, nresource->base.bind,
- nresource->base.format,
- nresource->base.width0,
- nresource->base.height0,
- 16, &stride);
- }
-#endif
return &nresource->base;
}
-static struct pipe_resource *noop_resource_from_handle(struct pipe_screen * screen,
+static struct pipe_resource *noop_resource_from_handle(struct pipe_screen *screen,
const struct pipe_resource *templ,
- struct winsys_handle *whandle)
+ struct winsys_handle *handle)
{
- struct sw_winsys *winsys = (struct sw_winsys *)screen->winsys;
- struct noop_resource *nresource;
- struct sw_displaytarget *dt;
- unsigned stride;
+ struct noop_pipe_screen *noop_screen = (struct noop_pipe_screen*)screen;
+ struct pipe_screen *oscreen = noop_screen->oscreen;
+ struct pipe_resource *result;
+ struct noop_resource *noop_resource;
- dt = winsys->displaytarget_from_handle(winsys, templ, whandle, &stride);
- if (dt == NULL) {
- return NULL;
- }
- nresource = (struct noop_resource *)noop_resource_create(screen, templ);
- nresource->dt = dt;
- return &nresource->base;
+ result = oscreen->resource_from_handle(oscreen, templ, handle);
+ noop_resource = noop_resource_create(screen, result);
+ pipe_resource_reference(&result, NULL);
+ return noop_resource;
}
static boolean noop_resource_get_handle(struct pipe_screen *screen,
struct pipe_resource *resource,
struct winsys_handle *handle)
{
- struct sw_winsys *winsys = (struct sw_winsys *)screen->winsys;
- struct noop_resource *nresource = (struct noop_resource *)resource;
-
- if (nresource->dt == NULL)
- return FALSE;
-
- return winsys->displaytarget_get_handle(winsys, nresource->dt, handle);
+ return FALSE;
}
static void noop_resource_destroy(struct pipe_screen *screen,
@@ -161,11 +144,6 @@ static void noop_resource_destroy(struct pipe_screen *screen,
{
struct noop_resource *nresource = (struct noop_resource *)resource;
- if (nresource->dt) {
- /* display target */
- struct sw_winsys *winsys = (struct sw_winsys *)screen->winsys;
- winsys->displaytarget_destroy(winsys, nresource->dt);
- }
free(nresource->data);
FREE(resource);
}
@@ -483,19 +461,30 @@ static boolean noop_is_format_supported(struct pipe_screen* screen,
static void noop_destroy_screen(struct pipe_screen *screen)
{
+ struct noop_pipe_screen *noop_screen = (struct noop_pipe_screen*)screen;
+ struct pipe_screen *oscreen = noop_screen->oscreen;
+
+ oscreen->destroy(oscreen);
FREE(screen);
}
-struct pipe_screen *noop_screen_create(struct sw_winsys *winsys)
+struct pipe_screen *noop_screen_create(struct pipe_screen *oscreen)
{
+ struct noop_pipe_screen *noop_screen;
struct pipe_screen *screen;
- screen = CALLOC_STRUCT(pipe_screen);
- if (screen == NULL) {
+ if (!debug_get_option_noop()) {
+ return oscreen;
+ }
+
+ noop_screen = CALLOC_STRUCT(noop_pipe_screen);
+ if (noop_screen == NULL) {
return NULL;
}
+ noop_screen->oscreen = oscreen;
+ screen = &noop_screen->pscreen;
- screen->winsys = (struct pipe_winsys*)winsys;
+ screen->winsys = oscreen->winsys;
screen->destroy = noop_destroy_screen;
screen->get_name = noop_get_name;
screen->get_vendor = noop_get_vendor;
diff --git a/src/gallium/drivers/noop/noop_public.h b/src/gallium/drivers/noop/noop_public.h
index 8ce82bec69..180ea597fa 100644
--- a/src/gallium/drivers/noop/noop_public.h
+++ b/src/gallium/drivers/noop/noop_public.h
@@ -23,8 +23,7 @@
#ifndef NOOP_PUBLIC_H
#define NOOP_PUBLIC_H
-struct sw_winsys;
-
-struct pipe_screen *noop_screen_create(struct sw_winsys *winsys);
+struct pipe_screen;
+struct pipe_screen *noop_screen_create(struct pipe_screen *screen);
#endif
diff --git a/src/gallium/targets/dri-r600/Makefile b/src/gallium/targets/dri-r600/Makefile
index 661283de6a..c8fae2d858 100644
--- a/src/gallium/targets/dri-r600/Makefile
+++ b/src/gallium/targets/dri-r600/Makefile
@@ -9,7 +9,8 @@ PIPE_DRIVERS = \
$(TOP)/src/gallium/winsys/r600/drm/libr600winsys.a \
$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
$(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/rbug/librbug.a
+ $(TOP)/src/gallium/drivers/rbug/librbug.a \
+ $(TOP)/src/gallium/drivers/noop/libnoop.a
C_SOURCES = \
target.c \
@@ -17,7 +18,7 @@ C_SOURCES = \
$(DRIVER_SOURCES)
DRIVER_DEFINES = \
- -DGALLIUM_RBUG -DGALLIUM_TRACE
+ -DGALLIUM_RBUG -DGALLIUM_TRACE -DGALLIUM_NOOP
include ../Makefile.dri
diff --git a/src/gallium/targets/dri-r600/target.c b/src/gallium/targets/dri-r600/target.c
index 8753e2bab1..2fe345402d 100644
--- a/src/gallium/targets/dri-r600/target.c
+++ b/src/gallium/targets/dri-r600/target.c
@@ -1,5 +1,5 @@
#include "state_tracker/drm_driver.h"
-#include "target-helpers/inline_debug_helper.h"
+#include "target-helpers/inline_noop_helper.h"
#include "r600/drm/r600_drm_public.h"
#include "r600/r600_public.h"
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-31 22:52:34 +0000