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-rw-r--r--src/gallium/Makefile.am4
-rw-r--r--src/gallium/winsys/sw/fbdev/Makefile.am33
-rw-r--r--src/gallium/winsys/sw/fbdev/Makefile.sources3
-rw-r--r--src/gallium/winsys/sw/fbdev/SConscript20
-rw-r--r--src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c239
-rw-r--r--src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.h44
6 files changed, 0 insertions, 343 deletions
diff --git a/src/gallium/Makefile.am b/src/gallium/Makefile.am
index 47579ed939f..9285037e17b 100644
--- a/src/gallium/Makefile.am
+++ b/src/gallium/Makefile.am
@@ -96,10 +96,6 @@ if HAVE_DRI2
SUBDIRS += winsys/sw/kms-dri
endif
-if HAVE_EGL_PLATFORM_FBDEV
-SUBDIRS += winsys/sw/fbdev
-endif
-
SUBDIRS += winsys/sw/wrapper
##
diff --git a/src/gallium/winsys/sw/fbdev/Makefile.am b/src/gallium/winsys/sw/fbdev/Makefile.am
deleted file mode 100644
index 93c8f88aaff..00000000000
--- a/src/gallium/winsys/sw/fbdev/Makefile.am
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright © 2012 Intel Corporation
-#
-# 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, sublicense,
-# 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
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-# HOLDERS 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 Makefile.sources
-include $(top_srcdir)/src/gallium/Automake.inc
-
-AM_CFLAGS = \
- $(GALLIUM_WINSYS_CFLAGS)
-
-noinst_LTLIBRARIES = libfbdev.la
-
-libfbdev_la_SOURCES = $(C_SOURCES)
-
-EXTRA_DIST = SConscript
diff --git a/src/gallium/winsys/sw/fbdev/Makefile.sources b/src/gallium/winsys/sw/fbdev/Makefile.sources
deleted file mode 100644
index dd48051cfd5..00000000000
--- a/src/gallium/winsys/sw/fbdev/Makefile.sources
+++ /dev/null
@@ -1,3 +0,0 @@
-C_SOURCES := \
- fbdev_sw_winsys.c \
- fbdev_sw_winsys.h
diff --git a/src/gallium/winsys/sw/fbdev/SConscript b/src/gallium/winsys/sw/fbdev/SConscript
deleted file mode 100644
index bf504ad28d8..00000000000
--- a/src/gallium/winsys/sw/fbdev/SConscript
+++ /dev/null
@@ -1,20 +0,0 @@
-#######################################################################
-# SConscript for fbdev winsys
-
-
-Import('*')
-
-if env['platform'] == 'linux':
-
- env = env.Clone()
-
- env.Append(CPPPATH = [
- '#/src/gallium/include',
- '#/src/gallium/auxiliary',
- ])
-
- ws_fbdev = env.ConvenienceLibrary(
- target = 'ws_fbdev',
- source = env.ParseSourceList('Makefile.sources', 'C_SOURCES'),
- )
- Export('ws_fbdev')
diff --git a/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c b/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c
deleted file mode 100644
index cc3ce1a78d2..00000000000
--- a/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2010 LunarG Inc.
- *
- * 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, sublicense,
- * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- * Authors:
- * Chia-I Wu <[email protected]>
- */
-
-#include <sys/mman.h>
-#include <sys/ioctl.h>
-#include <linux/fb.h>
-
-#include "pipe/p_compiler.h"
-#include "util/u_format.h"
-#include "util/u_math.h"
-#include "util/u_memory.h"
-#include "state_tracker/sw_winsys.h"
-
-#include "fbdev_sw_winsys.h"
-
-struct fbdev_sw_displaytarget
-{
- enum pipe_format format;
- unsigned width;
- unsigned height;
- unsigned stride;
-
- void *data;
- void *mapped;
-};
-
-struct fbdev_sw_winsys
-{
- struct sw_winsys base;
-
- int fd;
-
- struct fb_fix_screeninfo finfo;
- unsigned rows;
- unsigned stride;
-};
-
-static INLINE struct fbdev_sw_displaytarget *
-fbdev_sw_displaytarget(struct sw_displaytarget *dt)
-{
- return (struct fbdev_sw_displaytarget *) dt;
-}
-
-static INLINE struct fbdev_sw_winsys *
-fbdev_sw_winsys(struct sw_winsys *ws)
-{
- return (struct fbdev_sw_winsys *) ws;
-}
-
-static void
-fbdev_displaytarget_display(struct sw_winsys *ws,
- struct sw_displaytarget *dt,
- void *winsys_private,
- struct pipe_box *box)
-{
- struct fbdev_sw_winsys *fbdev = fbdev_sw_winsys(ws);
- struct fbdev_sw_displaytarget *src = fbdev_sw_displaytarget(dt);
- const struct fbdev_sw_drawable *dst =
- (const struct fbdev_sw_drawable *) winsys_private;
- unsigned height, row_offset, row_len, i;
- void *fbmem;
-
- /* FIXME format conversion */
- if (dst->format != src->format) {
- assert(0);
- return;
- }
-
- height = dst->height;
- if (dst->y + dst->height > fbdev->rows) {
- /* nothing to copy */
- if (dst->y >= fbdev->rows)
- return;
-
- height = fbdev->rows - dst->y;
- }
-
- row_offset = util_format_get_stride(dst->format, dst->x);
- row_len = util_format_get_stride(dst->format, dst->width);
- if (row_offset + row_len > fbdev->stride) {
- /* nothing to copy */
- if (row_offset >= fbdev->stride)
- return;
-
- row_len = fbdev->stride - row_offset;
- }
-
- fbmem = mmap(0, fbdev->finfo.smem_len,
- PROT_WRITE, MAP_SHARED, fbdev->fd, 0);
- if (fbmem == MAP_FAILED)
- return;
-
- for (i = 0; i < height; i++) {
- char *from = (char *) src->data + src->stride * i;
- char *to = (char *) fbmem + fbdev->stride * (dst->y + i) + row_offset;
-
- memcpy(to, from, row_len);
- }
-
- munmap(fbmem, fbdev->finfo.smem_len);
-}
-
-static void
-fbdev_displaytarget_unmap(struct sw_winsys *ws,
- struct sw_displaytarget *dt)
-{
- struct fbdev_sw_displaytarget *fbdt = fbdev_sw_displaytarget(dt);
- fbdt->mapped = NULL;
-}
-
-static void *
-fbdev_displaytarget_map(struct sw_winsys *ws,
- struct sw_displaytarget *dt,
- unsigned flags)
-{
- struct fbdev_sw_displaytarget *fbdt = fbdev_sw_displaytarget(dt);
- fbdt->mapped = fbdt->data;
- return fbdt->mapped;
-}
-
-static void
-fbdev_displaytarget_destroy(struct sw_winsys *ws,
- struct sw_displaytarget *dt)
-{
- struct fbdev_sw_displaytarget *fbdt = fbdev_sw_displaytarget(dt);
-
- if (fbdt->data)
- align_free(fbdt->data);
-
- FREE(fbdt);
-}
-
-static struct sw_displaytarget *
-fbdev_displaytarget_create(struct sw_winsys *ws,
- unsigned tex_usage,
- enum pipe_format format,
- unsigned width, unsigned height,
- unsigned alignment,
- unsigned *stride)
-{
- struct fbdev_sw_displaytarget *fbdt;
- unsigned nblocksy, size, format_stride;
-
- fbdt = CALLOC_STRUCT(fbdev_sw_displaytarget);
- if (!fbdt)
- return NULL;
-
- fbdt->format = format;
- fbdt->width = width;
- fbdt->height = height;
-
- format_stride = util_format_get_stride(format, width);
- fbdt->stride = align(format_stride, alignment);
-
- nblocksy = util_format_get_nblocksy(format, height);
- size = fbdt->stride * nblocksy;
-
- fbdt->data = align_malloc(size, alignment);
- if (!fbdt->data) {
- FREE(fbdt);
- return NULL;
- }
-
- *stride = fbdt->stride;
-
- return (struct sw_displaytarget *) fbdt;
-}
-
-static boolean
-fbdev_is_displaytarget_format_supported(struct sw_winsys *ws,
- unsigned tex_usage,
- enum pipe_format format)
-{
- return TRUE;
-}
-
-static void
-fbdev_destroy(struct sw_winsys *ws)
-{
- struct fbdev_sw_winsys *fbdev = fbdev_sw_winsys(ws);
-
- FREE(fbdev);
-}
-
-struct sw_winsys *
-fbdev_create_sw_winsys(int fd)
-{
- struct fbdev_sw_winsys *fbdev;
-
- fbdev = CALLOC_STRUCT(fbdev_sw_winsys);
- if (!fbdev)
- return NULL;
-
- fbdev->fd = fd;
- if (ioctl(fbdev->fd, FBIOGET_FSCREENINFO, &fbdev->finfo)) {
- FREE(fbdev);
- return NULL;
- }
-
- fbdev->rows = fbdev->finfo.smem_len / fbdev->finfo.line_length;
- fbdev->stride = fbdev->finfo.line_length;
-
- fbdev->base.destroy = fbdev_destroy;
- fbdev->base.is_displaytarget_format_supported =
- fbdev_is_displaytarget_format_supported;
-
- fbdev->base.displaytarget_create = fbdev_displaytarget_create;
- fbdev->base.displaytarget_destroy = fbdev_displaytarget_destroy;
- fbdev->base.displaytarget_map = fbdev_displaytarget_map;
- fbdev->base.displaytarget_unmap = fbdev_displaytarget_unmap;
-
- fbdev->base.displaytarget_display = fbdev_displaytarget_display;
-
- return &fbdev->base;
-}
diff --git a/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.h b/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.h
deleted file mode 100644
index 23c723a4fc4..00000000000
--- a/src/gallium/winsys/sw/fbdev/fbdev_sw_winsys.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2010 LunarG Inc.
- *
- * 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, sublicense,
- * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- * Authors:
- * Chia-I Wu <[email protected]>
- */
-
-#ifndef FBDEV_SW_WINSYS
-#define FBDEV_SW_WINSYS
-
-struct sw_winsys;
-enum pipe_format;
-
-/* for pipe_screen::flush_frontbuffer */
-struct fbdev_sw_drawable {
- enum pipe_format format;
- unsigned x, y;
- unsigned width, height;
-};
-
-struct sw_winsys *
-fbdev_create_sw_winsys(int fd);
-
-#endif /* FBDEV_SW_WINSYS */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 21:36:59 +0000