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-rw-r--r--src/gallium/drivers/cell/ppu/Makefile1
-rw-r--r--src/gallium/drivers/cell/ppu/cell_context.c68
-rw-r--r--src/gallium/drivers/cell/ppu/cell_context.h2
-rw-r--r--src/gallium/drivers/cell/ppu/cell_screen.c147
-rw-r--r--src/gallium/drivers/cell/ppu/cell_screen.h41
-rw-r--r--src/gallium/drivers/cell/ppu/cell_texture.c49
-rw-r--r--src/gallium/drivers/cell/ppu/cell_texture.h4
-rw-r--r--src/gallium/winsys/xlib/xm_winsys.c6
8 files changed, 254 insertions, 64 deletions
diff --git a/src/gallium/drivers/cell/ppu/Makefile b/src/gallium/drivers/cell/ppu/Makefile
index 164dde762c..d38fa6ce07 100644
--- a/src/gallium/drivers/cell/ppu/Makefile
+++ b/src/gallium/drivers/cell/ppu/Makefile
@@ -29,6 +29,7 @@ SOURCES = \
cell_state_emit.c \
cell_state_shader.c \
cell_pipe_state.c \
+ cell_screen.c \
cell_state_vertex.c \
cell_spu.c \
cell_surface.c \
diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c
index 5cbc922cb9..bb1838409f 100644
--- a/src/gallium/drivers/cell/ppu/cell_context.c
+++ b/src/gallium/drivers/cell/ppu/cell_context.c
@@ -37,9 +37,12 @@
#include "pipe/p_format.h"
#include "pipe/p_util.h"
#include "pipe/p_winsys.h"
-#include "cell/common.h"
+#include "pipe/p_screen.h"
+
#include "draw/draw_context.h"
#include "draw/draw_private.h"
+
+#include "cell/common.h"
#include "cell_clear.h"
#include "cell_context.h"
#include "cell_draw_arrays.h"
@@ -76,73 +79,24 @@ cell_is_format_supported( struct pipe_context *pipe,
static int cell_get_param(struct pipe_context *pipe, int param)
{
- switch (param) {
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
- return 8;
- case PIPE_CAP_NPOT_TEXTURES:
- return 1;
- case PIPE_CAP_TWO_SIDED_STENCIL:
- return 1;
- case PIPE_CAP_GLSL:
- return 1;
- case PIPE_CAP_S3TC:
- return 0;
- case PIPE_CAP_ANISOTROPIC_FILTER:
- return 0;
- case PIPE_CAP_POINT_SPRITE:
- return 1;
- case PIPE_CAP_MAX_RENDER_TARGETS:
- return 1;
- case PIPE_CAP_OCCLUSION_QUERY:
- return 1;
- case PIPE_CAP_TEXTURE_SHADOW_MAP:
- return 1;
- case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
- return 12; /* max 2Kx2K */
- case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
- return 8; /* max 128x128x128 */
- case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
- return 12; /* max 2Kx2K */
- default:
- return 0;
- }
+ return pipe->screen->get_param(pipe->screen, param);
}
static float cell_get_paramf(struct pipe_context *pipe, int param)
{
- switch (param) {
- case PIPE_CAP_MAX_LINE_WIDTH:
- /* fall-through */
- case PIPE_CAP_MAX_LINE_WIDTH_AA:
- return 255.0; /* arbitrary */
-
- case PIPE_CAP_MAX_POINT_WIDTH:
- /* fall-through */
- case PIPE_CAP_MAX_POINT_WIDTH_AA:
- return 255.0; /* arbitrary */
-
- case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
- return 0.0;
-
- case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
- return 16.0; /* arbitrary */
-
- default:
- return 0;
- }
+ return pipe->screen->get_paramf(pipe->screen, param);
}
-
static const char *
cell_get_name( struct pipe_context *pipe )
{
- return "Cell";
+ return pipe->screen->get_name(pipe->screen);
}
static const char *
cell_get_vendor( struct pipe_context *pipe )
{
- return "Tungsten Graphics, Inc.";
+ return pipe->screen->get_vendor(pipe->screen);
}
@@ -174,7 +128,8 @@ cell_draw_create(struct cell_context *cell)
struct pipe_context *
-cell_create_context(struct pipe_winsys *winsys, struct cell_winsys *cws)
+cell_create_context(struct pipe_screen *screen,
+ struct cell_winsys *cws)
{
struct cell_context *cell;
uint spu, buf;
@@ -187,7 +142,8 @@ cell_create_context(struct pipe_winsys *winsys, struct cell_winsys *cws)
memset(cell, 0, sizeof(*cell));
cell->winsys = cws;
- cell->pipe.winsys = winsys;
+ cell->pipe.winsys = screen->winsys;
+ cell->pipe.screen = screen;
cell->pipe.destroy = cell_destroy_context;
/* queries */
diff --git a/src/gallium/drivers/cell/ppu/cell_context.h b/src/gallium/drivers/cell/ppu/cell_context.h
index 1433a4925f..bf27289f3f 100644
--- a/src/gallium/drivers/cell/ppu/cell_context.h
+++ b/src/gallium/drivers/cell/ppu/cell_context.h
@@ -128,7 +128,7 @@ cell_context(struct pipe_context *pipe)
extern struct pipe_context *
-cell_create_context(struct pipe_winsys *ws, struct cell_winsys *cws);
+cell_create_context(struct pipe_screen *screen, struct cell_winsys *cws);
extern void
cell_vertex_shader_queue_flush(struct draw_context *draw);
diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c
new file mode 100644
index 0000000000..75255c0466
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_screen.c
@@ -0,0 +1,147 @@
+/**************************************************************************
+ *
+ * Copyright 2008 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.
+ *
+ **************************************************************************/
+
+
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_screen.h"
+
+#include "cell_screen.h"
+#include "cell_texture.h"
+#include "cell_winsys.h"
+
+
+static const char *
+cell_get_vendor(struct pipe_screen *screen)
+{
+ return "Tungsten Graphics, Inc.";
+}
+
+
+static const char *
+cell_get_name(struct pipe_screen *screen)
+{
+ return "Cell";
+}
+
+
+static int
+cell_get_param(struct pipe_screen *screen, int param)
+{
+ switch (param) {
+ case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
+ return 8;
+ case PIPE_CAP_NPOT_TEXTURES:
+ return 1;
+ case PIPE_CAP_TWO_SIDED_STENCIL:
+ return 1;
+ case PIPE_CAP_GLSL:
+ return 1;
+ case PIPE_CAP_S3TC:
+ return 0;
+ case PIPE_CAP_ANISOTROPIC_FILTER:
+ return 0;
+ case PIPE_CAP_POINT_SPRITE:
+ return 1;
+ case PIPE_CAP_MAX_RENDER_TARGETS:
+ return 1;
+ case PIPE_CAP_OCCLUSION_QUERY:
+ return 1;
+ case PIPE_CAP_TEXTURE_SHADOW_MAP:
+ return 1;
+ case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
+ return 12; /* max 2Kx2K */
+ case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
+ return 8; /* max 128x128x128 */
+ case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
+ return 12; /* max 2Kx2K */
+ default:
+ return 0;
+ }
+}
+
+
+static float
+cell_get_paramf(struct pipe_screen *screen, int param)
+{
+ switch (param) {
+ case PIPE_CAP_MAX_LINE_WIDTH:
+ /* fall-through */
+ case PIPE_CAP_MAX_LINE_WIDTH_AA:
+ return 255.0; /* arbitrary */
+
+ case PIPE_CAP_MAX_POINT_WIDTH:
+ /* fall-through */
+ case PIPE_CAP_MAX_POINT_WIDTH_AA:
+ return 255.0; /* arbitrary */
+
+ case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
+ return 0.0;
+
+ case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
+ return 16.0; /* arbitrary */
+
+ default:
+ return 0;
+ }
+}
+
+
+static void
+cell_destroy_screen( struct pipe_screen *screen )
+{
+ FREE(screen);
+}
+
+
+/**
+ * Create a new pipe_screen object
+ * Note: we're not presently subclassing pipe_screen (no cell_screen) but
+ * that would be the place to put SPU thread/context info...
+ */
+struct pipe_screen *
+cell_create_screen(struct pipe_winsys *winsys)
+{
+ struct pipe_screen *screen = CALLOC_STRUCT(pipe_screen);
+
+ if (!screen)
+ return NULL;
+
+ screen->winsys = winsys;
+
+ screen->destroy = cell_destroy_screen;
+
+ screen->get_name = cell_get_name;
+ screen->get_vendor = cell_get_vendor;
+ screen->get_param = cell_get_param;
+ screen->get_paramf = cell_get_paramf;
+
+ cell_init_screen_texture_funcs(screen);
+
+ return screen;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_screen.h b/src/gallium/drivers/cell/ppu/cell_screen.h
new file mode 100644
index 0000000000..c7e15889d6
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_screen.h
@@ -0,0 +1,41 @@
+/**************************************************************************
+ *
+ * Copyright 2008 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.
+ *
+ **************************************************************************/
+
+
+#ifndef CELL_SCREEN_H
+#define CELL_SCREEN_H
+
+
+struct pipe_screen;
+struct pipe_winsys;
+
+
+extern struct pipe_screen *
+cell_create_screen(struct pipe_winsys *winsys);
+
+
+#endif /* CELL_SCREEN_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_texture.c b/src/gallium/drivers/cell/ppu/cell_texture.c
index 0edefa5f05..e6398a85fa 100644
--- a/src/gallium/drivers/cell/ppu/cell_texture.c
+++ b/src/gallium/drivers/cell/ppu/cell_texture.c
@@ -83,18 +83,29 @@ static struct pipe_texture *
cell_texture_create(struct pipe_context *pipe,
const struct pipe_texture *templat)
{
+ return pipe->screen->texture_create(pipe->screen, templat);
+
+}
+
+static struct pipe_texture *
+cell_texture_create_screen(struct pipe_screen *screen,
+ const struct pipe_texture *templat)
+{
+ struct pipe_winsys *ws = screen->winsys;
struct cell_texture *spt = CALLOC_STRUCT(cell_texture);
if (!spt)
return NULL;
spt->base = *templat;
spt->base.refcount = 1;
+ spt->base.pipe = NULL;
+ spt->base.screen = screen;
cell_texture_layout(spt);
- spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32,
- PIPE_BUFFER_USAGE_PIXEL,
- spt->buffer_size);
+ spt->buffer = ws->buffer_create(ws, 32,
+ PIPE_BUFFER_USAGE_PIXEL,
+ spt->buffer_size);
if (!spt->buffer) {
FREE(spt);
@@ -108,6 +119,14 @@ cell_texture_create(struct pipe_context *pipe,
static void
cell_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
{
+ return pipe->screen->texture_release(pipe->screen, pt);
+}
+
+
+static void
+cell_texture_release_screen(struct pipe_screen *screen,
+ struct pipe_texture **pt)
+{
if (!*pt)
return;
@@ -122,7 +141,7 @@ cell_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
*/
- pipe_buffer_reference(pipe->winsys, &spt->buffer, NULL);
+ pipe_buffer_reference(screen->winsys, &spt->buffer, NULL);
FREE(spt);
}
@@ -146,14 +165,24 @@ cell_get_tex_surface(struct pipe_context *pipe,
struct pipe_texture *pt,
unsigned face, unsigned level, unsigned zslice)
{
+ return pipe->screen->get_tex_surface(pipe->screen, pt, face, level, zslice);
+}
+
+
+static struct pipe_surface *
+cell_get_tex_surface_screen(struct pipe_screen *screen,
+ struct pipe_texture *pt,
+ unsigned face, unsigned level, unsigned zslice)
+{
+ struct pipe_winsys *ws = screen->winsys;
struct cell_texture *spt = cell_texture(pt);
struct pipe_surface *ps;
- ps = pipe->winsys->surface_alloc(pipe->winsys);
+ ps = ws->surface_alloc(ws);
if (ps) {
assert(ps->refcount);
assert(ps->winsys);
- pipe_buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
+ pipe_buffer_reference(ws, &ps->buffer, spt->buffer);
ps->format = pt->format;
ps->cpp = pt->cpp;
ps->width = pt->width[level];
@@ -270,3 +299,11 @@ cell_init_texture_functions(struct cell_context *cell)
cell->pipe.texture_update = cell_texture_update;
cell->pipe.get_tex_surface = cell_get_tex_surface;
}
+
+void
+cell_init_screen_texture_funcs(struct pipe_screen *screen)
+{
+ screen->texture_create = cell_texture_create_screen;
+ screen->texture_release = cell_texture_release_screen;
+ screen->get_tex_surface = cell_get_tex_surface_screen;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_texture.h b/src/gallium/drivers/cell/ppu/cell_texture.h
index 824fb3e20f..fcee069d05 100644
--- a/src/gallium/drivers/cell/ppu/cell_texture.h
+++ b/src/gallium/drivers/cell/ppu/cell_texture.h
@@ -68,4 +68,8 @@ extern void
cell_init_texture_functions(struct cell_context *cell);
+extern void
+cell_init_screen_texture_funcs(struct pipe_screen *screen);
+
+
#endif /* CELL_TEXTURE_H */
diff --git a/src/gallium/winsys/xlib/xm_winsys.c b/src/gallium/winsys/xlib/xm_winsys.c
index adebe4020a..018cf01cd6 100644
--- a/src/gallium/winsys/xlib/xm_winsys.c
+++ b/src/gallium/winsys/xlib/xm_winsys.c
@@ -36,6 +36,8 @@
#include "glxheader.h"
#include "xmesaP.h"
+#undef ASSERT
+
#include "pipe/p_winsys.h"
#include "pipe/p_format.h"
#include "pipe/p_context.h"
@@ -45,6 +47,7 @@
#ifdef GALLIUM_CELL
#include "cell/ppu/cell_context.h"
+#include "cell/ppu/cell_screen.h"
#include "cell/ppu/cell_winsys.h"
#else
#define TILE_SIZE 32 /* avoid compilation errors */
@@ -448,7 +451,8 @@ xmesa_create_pipe_context(XMesaContext xmesa, uint pixelformat)
#ifdef GALLIUM_CELL
if (!getenv("GALLIUM_NOCELL")) {
struct cell_winsys *cws = cell_get_winsys(pixelformat);
- pipe = cell_create_context(pws, cws);
+ struct pipe_screen *screen = cell_create_screen(pws);
+ pipe = cell_create_context(screen, cws);
if (pipe)
pipe->priv = xmesa;
return pipe;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 17:36:20 +0000