patch by Artur Wyszynski (aljen):
* Added the feature of an animated boot screen (icons lighting up at different boot stages). * Added first version of new boot splash images, generated by the new hsbg tool. (Also finally contains the "new" Haiku logo.) changes by myself: * Added Artur to the contributors list in About System. * Fixed some left overs in the patch, kept tracing turned off. TODO: * Remove the need for hard coding the icon positions. (Maybe generate those from hsbg and put them into images.h? Have user provide icon spacing/offsets at the command line for hsbg?) * Rename the stages to something meaningful. * Use hsbg as a build system tool and generate images.h during build from PNGs provided in the artwork folder. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24434 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,58 @@
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//------------------------------------------------------------------------------
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// Copyright (c) 2008, Haiku, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
|
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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// File Name: bootsplashstructs.h
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// Author: Artur Wyszynski <[email protected]>
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// Description: Boot splash header
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//
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//------------------------------------------------------------------------------
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#ifndef KERNEL_BOOT_SPLASH_H
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#define KERNEL_BOOT_SPLASH_H
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struct kernel_args;
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum {
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BOOT_SPLASH_STAGE_1 = 0,
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BOOT_SPLASH_STAGE_2,
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BOOT_SPLASH_STAGE_3,
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BOOT_SPLASH_STAGE_4,
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BOOT_SPLASH_STAGE_5,
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BOOT_SPLASH_STAGE_6,
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BOOT_SPLASH_STAGE_7
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};
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status_t boot_splash_fb_init(struct kernel_args *args);
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bool boot_splash_fb_available(void);
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void boot_splash_set_stage(int stage);
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#ifdef __cplusplus
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}
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#endif
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#endif /* KERNEL_BOOT_SPLASH_H */
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@@ -465,6 +465,7 @@ AboutView::AboutView(const BRect &rect)
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"Nathan Whitehorn\n"
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"Michael Wilber\n"
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"Ulrich Wimboeck\n"
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"Artur Wyszynski\n"
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"Gabe Yoder\n"
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"Gerald Zajac\n"
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"Łukasz Zemczak\n"
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@@ -9,7 +9,6 @@
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#include "vesa.h"
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#include "vga.h"
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#include "mmu.h"
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#include "images.h"
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#include <edid.h>
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@@ -18,6 +17,7 @@
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#include <boot/platform.h>
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#include <boot/menu.h>
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#include <boot/kernel_args.h>
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#include <boot/images.h>
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#include <util/list.h>
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#include <drivers/driver_settings.h>
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@@ -637,7 +637,7 @@ static void
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blit8(const uint8 *data, uint16 width, uint16 height,
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const uint8 *palette, uint16 left, uint16 top)
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{
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if (vesa_set_palette((const uint8 *)kPalette, 0, 256) != B_OK)
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if (vesa_set_palette((const uint8 *)palette, 0, 256) != B_OK)
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dprintf("set palette failed!\n");
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addr_t start = sFrameBuffer + gKernelArgs.frame_buffer.bytes_per_row * top
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@@ -719,10 +719,30 @@ blit_8bit_image(const uint8 *data, uint16 width, uint16 height,
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}
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}
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static void
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blit16_cropped(const uint8 *data, uint16 imageLeft, uint16 imageTop, uint16 imageRight,
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uint16 imageBottom, uint16 imageWidth, uint16 imageHeight, const uint8 *palette,
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uint16 left, uint16 top)
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{
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int32 dataOffset = (imageWidth * imageTop) + imageLeft;
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uint16 *start = (uint16 *)(sFrameBuffer
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+ gKernelArgs.frame_buffer.bytes_per_row * top + 2 * left);
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for (int32 y = imageTop; y < imageBottom; y++) {
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for (int32 x = imageLeft; x < imageRight; x++) {
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uint16 color = data[(y * (imageWidth)) + x] * 3;
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start[x] = ((palette[color + 0] >> 3) << 11)
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| ((palette[color + 1] >> 2) << 5)
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| ((palette[color + 2] >> 3));
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dataOffset += imageWidth;
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}
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start = (uint16 *)((addr_t)start
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+ gKernelArgs.frame_buffer.bytes_per_row);
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}
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}
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// #pragma mark -
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extern "C" void
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platform_switch_to_logo(void)
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{
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@@ -788,15 +808,20 @@ fallback:
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}
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// clear the video memory
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memset((void *)sFrameBuffer, 0,
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memset((void *)sFrameBuffer, 255,
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gKernelArgs.frame_buffer.physical_buffer.size);
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// TODO: The image should be compressed, and eventually added by
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// the build process.
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int x = gKernelArgs.frame_buffer.width / 2 - splashWidth / 2;
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int y = gKernelArgs.frame_buffer.height / 2 - splashHeight / 2;
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blit_8bit_image(splashImage, splashWidth, splashHeight, splashPalette, x, y);
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blit_8bit_image(kImageData, kWidth, kHeight, kPalette,
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gKernelArgs.frame_buffer.width - kWidth - 40,
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gKernelArgs.frame_buffer.height - kHeight - 60);
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x = gKernelArgs.frame_buffer.width / 2 - iconsWidth / 2;
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y = y + splashHeight;
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blit16_cropped(iconsImage, 0, 32, iconsWidth, 64, iconsWidth, iconsHeight, iconsPalette, x, y);
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x = gKernelArgs.frame_buffer.width / 2 - copyrightWidth / 2;
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y = gKernelArgs.frame_buffer.height - copyrightHeight - 5;
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blit_8bit_image(copyrightImage, copyrightWidth, copyrightHeight, copyrightPalette, x, y);
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}
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@@ -39,6 +39,7 @@ KernelMergeObject kernel_core.o :
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system_info.cpp
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smp.c
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syscalls.cpp
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splash.cpp
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team.cpp
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thread.cpp
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timer.c
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@@ -40,11 +40,12 @@
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#include <vfs.h>
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#include <vm.h>
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#include <boot/kernel_args.h>
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#include <boot/splash.h>
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#include <string.h>
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#define TRACE_BOOT
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//#define TRACE_BOOT 1
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#ifdef TRACE_BOOT
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# define TRACE(x...) dprintf("INIT: " x)
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#else
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@@ -214,15 +215,18 @@ _start(kernel_args *bootKernelArgs, int currentCPU)
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return 0;
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}
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static int32
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main2(void *unused)
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{
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(void)(unused);
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TRACE("start of main2: initializing devices\n");
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TRACE("Init boot splash frame buffer\n");
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boot_splash_fb_init(&sKernelArgs);
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TRACE("Init modules\n");
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boot_splash_set_stage(BOOT_SPLASH_STAGE_1);
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module_init(&sKernelArgs);
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// ToDo: the preloaded image debug data is placed in the kernel args, and
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@@ -246,9 +250,11 @@ main2(void *unused)
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/* bootstrap all the filesystems */
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TRACE("Bootstrap file systems\n");
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boot_splash_set_stage(BOOT_SPLASH_STAGE_2);
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vfs_bootstrap_file_systems();
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TRACE("Init Device Manager\n");
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boot_splash_set_stage(BOOT_SPLASH_STAGE_3);
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device_manager_init(&sKernelArgs);
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TRACE("Add preloaded old-style drivers\n");
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@@ -260,12 +266,15 @@ main2(void *unused)
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int_init_post_device_manager(&sKernelArgs);
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TRACE("Mount boot file system\n");
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boot_splash_set_stage(BOOT_SPLASH_STAGE_4);
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vfs_mount_boot_file_system(&sKernelArgs);
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// CPU specific modules may now be available
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boot_splash_set_stage(BOOT_SPLASH_STAGE_5);
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cpu_init_post_modules(&sKernelArgs);
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TRACE("vm_init_post_modules\n");
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boot_splash_set_stage(BOOT_SPLASH_STAGE_6);
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vm_init_post_modules(&sKernelArgs);
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TRACE("debug_init_post_modules\n");
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@@ -274,6 +283,7 @@ main2(void *unused)
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TRACE("device_manager_init_post_modules\n");
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device_manager_init_post_modules(&sKernelArgs);
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boot_splash_set_stage(BOOT_SPLASH_STAGE_7);
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// start the init process
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{
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const char *shellArgs[] = {"/bin/sh", "/boot/beos/system/boot/Bootscript", NULL};
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@@ -0,0 +1,315 @@
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#include <KernelExport.h>
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#include <kernel/elf32.h>
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#include <kernel.h>
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#include <lock.h>
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#include <vm.h>
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#include <fs/devfs.h>
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#include <boot/images.h>
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#include <boot/kernel_args.h>
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#include <boot/splash.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <graphics/vesa/vga.h>
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//#define TRACE_BOOT_SPLASH 1
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#ifdef TRACE_BOOT_SPLASH
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# define TRACE(x...) dprintf(x);
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#else
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# define TRACE(x...) ;
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#endif
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struct boot_splash_info {
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mutex lock;
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area_id area;
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addr_t frame_buffer;
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bool enabled;
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int32 width;
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int32 height;
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int32 depth;
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int32 bytes_per_pixel;
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int32 bytes_per_row;
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};
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static struct boot_splash_info sBootSplash;
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static void
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boot_splash_fb_vga_set_palette(const uint8 *palette, int32 firstIndex, int32 numEntries)
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{
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out8(firstIndex, VGA_COLOR_WRITE_MODE);
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// write VGA palette
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for (int32 i = firstIndex; i < numEntries; i++) {
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// VGA (usually) has only 6 bits per gun
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out8(palette[i * 3 + 0] >> 2, VGA_COLOR_DATA);
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out8(palette[i * 3 + 1] >> 2, VGA_COLOR_DATA);
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out8(palette[i * 3 + 2] >> 2, VGA_COLOR_DATA);
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}
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}
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static void
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boot_splash_fb_blit4(const uint8 *data, uint16 width,
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uint16 height, const uint8 *palette, uint16 left, uint16 top)
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{
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// ToDo: no blit yet in VGA mode
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}
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static void
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boot_splash_fb_blit8(const uint8 *data, uint16 width,
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uint16 height, const uint8 *palette, uint16 left, uint16 top)
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{
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boot_splash_fb_vga_set_palette(palette, 0, 256);
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addr_t start = sBootSplash.frame_buffer + sBootSplash.bytes_per_row * top
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+ left;
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for (int32 i = 0; i < height; i++) {
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memcpy((void *)(start + sBootSplash.bytes_per_row * i),
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&data[i * width], width);
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}
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}
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static void
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boot_splash_fb_blit15(const uint8 *data, uint16 width,
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uint16 height, const uint8 *palette, uint16 left, uint16 top)
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{
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uint16 *start = (uint16 *)(sBootSplash.frame_buffer
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+ sBootSplash.bytes_per_row * top + 2 * left);
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for (int32 y = 0; y < height; y++) {
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for (int32 x = 0; x < width; x++) {
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uint16 color = data[y * width + x] * 3;
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start[x] = ((palette[color + 0] >> 3) << 10)
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| ((palette[color + 1] >> 3) << 5)
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| ((palette[color + 2] >> 3));
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}
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start = (uint16 *)((addr_t)start
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+ sBootSplash.bytes_per_row);
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}
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}
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static void
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boot_splash_fb_blit16(const uint8 *data, uint16 width,
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uint16 height, const uint8 *palette, uint16 left, uint16 top)
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{
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uint16 *start = (uint16 *)(sBootSplash.frame_buffer
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+ sBootSplash.bytes_per_row * top + 2 * left);
|
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|
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for (int32 y = 0; y < height; y++) {
|
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for (int32 x = 0; x < width; x++) {
|
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uint16 color = data[y * width + x] * 3;
|
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|
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start[x] = ((palette[color + 0] >> 3) << 11)
|
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| ((palette[color + 1] >> 2) << 5)
|
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| ((palette[color + 2] >> 3));
|
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}
|
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|
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start = (uint16 *)((addr_t)start
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+ sBootSplash.bytes_per_row);
|
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}
|
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}
|
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|
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static void
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boot_splash_fb_blit24(const uint8 *data, uint16 width,
|
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uint16 height, const uint8 *palette, uint16 left, uint16 top)
|
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{
|
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uint8 *start = (uint8 *)sBootSplash.frame_buffer
|
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+ sBootSplash.bytes_per_row * top + 3 * left;
|
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|
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for (int32 y = 0; y < height; y++) {
|
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for (int32 x = 0; x < width; x++) {
|
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uint16 color = data[y * width + x] * 3;
|
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uint32 index = x * 3;
|
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|
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start[index + 0] = palette[color + 2];
|
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start[index + 1] = palette[color + 1];
|
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start[index + 2] = palette[color + 0];
|
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}
|
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|
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start = start + sBootSplash.bytes_per_row;
|
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}
|
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}
|
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|
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static void
|
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boot_splash_fb_blit32(const uint8 *data, uint16 width,
|
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uint16 height, const uint8 *palette, uint16 left, uint16 top)
|
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{
|
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uint32 *start = (uint32 *)(sBootSplash.frame_buffer
|
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+ sBootSplash.bytes_per_row * top + 4 * left);
|
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|
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for (int32 y = 0; y < height; y++) {
|
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for (int32 x = 0; x < width; x++) {
|
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uint16 color = data[y * width + x] * 3;
|
||||
|
||||
start[x] = (palette[color + 0] << 16) | (palette[color + 1] << 8)
|
||||
| (palette[color + 2]);
|
||||
}
|
||||
|
||||
start = (uint32 *)((addr_t)start
|
||||
+ sBootSplash.bytes_per_row);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
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boot_splash_fb_blit(const uint8 *data, uint16 width,
|
||||
uint16 height, const uint8 *palette, uint16 left, uint16 top)
|
||||
{
|
||||
switch (sBootSplash.depth) {
|
||||
case 4:
|
||||
return boot_splash_fb_blit4(data, width, height, palette, left, top);
|
||||
case 8:
|
||||
return boot_splash_fb_blit8(data, width, height, palette, left, top);
|
||||
case 15:
|
||||
return boot_splash_fb_blit15(data, width, height, palette, left, top);
|
||||
case 16:
|
||||
return boot_splash_fb_blit16(data, width, height, palette, left, top);
|
||||
case 24:
|
||||
return boot_splash_fb_blit24(data, width, height, palette, left, top);
|
||||
case 32:
|
||||
return boot_splash_fb_blit32(data, width, height, palette, left, top);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
boot_splash_fb_blit16_cropped(const uint8 *data, uint16 imageLeft, uint16 imageTop, uint16 imageRight, uint16 imageBottom,
|
||||
uint16 imageWidth, uint16 imageHeight, const uint8 *palette, uint16 left, uint16 top)
|
||||
{
|
||||
int32 dataOffset = (imageWidth * imageTop) + imageLeft;
|
||||
|
||||
uint16 *start = (uint16 *)(sBootSplash.frame_buffer
|
||||
+ sBootSplash.bytes_per_row * top + 2 * left);
|
||||
|
||||
for (int32 y = imageTop; y < imageBottom; y++) {
|
||||
for (int32 x = imageLeft; x < imageRight; x++) {
|
||||
uint16 color = data[(y * (imageWidth)) + x] * 3;
|
||||
|
||||
start[x] = ((palette[color + 0] >> 3) << 11)
|
||||
| ((palette[color + 1] >> 2) << 5)
|
||||
| ((palette[color + 2] >> 3));
|
||||
dataOffset += imageWidth;
|
||||
}
|
||||
|
||||
|
||||
start = (uint16 *)((addr_t)start + sBootSplash.bytes_per_row);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
boot_splash_fb_blit_cropped(const uint8 *data, uint16 imageLeft, uint16 imageTop,
|
||||
uint16 imageRight, uint16 imageBottom, uint16 imageWidth, uint16 imageHeight,
|
||||
const uint8 *palette, uint16 left, uint16 top)
|
||||
{
|
||||
switch (sBootSplash.depth) {
|
||||
case 4:
|
||||
case 8:
|
||||
case 15:
|
||||
return;
|
||||
case 16:
|
||||
return boot_splash_fb_blit16_cropped(data, imageLeft, imageTop, imageRight,
|
||||
imageBottom, imageWidth, imageHeight, palette, left, top);
|
||||
case 24:
|
||||
case 32:
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
static status_t
|
||||
boot_splash_fb_update(addr_t baseAddress, int32 width, int32 height, int32 depth, int32 bytesPerRow)
|
||||
{
|
||||
TRACE("boot_splash_fb_update: buffer=%p, width=%ld, height=%ld, depth=%ld, bytesPerRow=%ld\n",
|
||||
(void *)baseAddress, width, height, depth, bytesPerRow);
|
||||
|
||||
mutex_lock(&sBootSplash.lock);
|
||||
|
||||
sBootSplash.frame_buffer = baseAddress;
|
||||
sBootSplash.width = width;
|
||||
sBootSplash.height = height;
|
||||
sBootSplash.depth = depth;
|
||||
sBootSplash.bytes_per_pixel = (depth + 7) / 8;
|
||||
sBootSplash.bytes_per_row = bytesPerRow;
|
||||
|
||||
TRACE("boot_splash_fb_update: frame buffer mapped at %p\n", (void *)sBootSplash.frame_buffer);
|
||||
|
||||
mutex_unlock(&sBootSplash.lock);
|
||||
return B_OK;
|
||||
}
|
||||
|
||||
bool
|
||||
boot_splash_fb_available(void)
|
||||
{
|
||||
TRACE("boot_splash_fb_available: enter\n");
|
||||
return sBootSplash.frame_buffer != (addr_t)NULL;
|
||||
}
|
||||
|
||||
status_t
|
||||
boot_splash_fb_init(struct kernel_args *args)
|
||||
{
|
||||
TRACE("boot_splash_fb_init: enter\n");
|
||||
|
||||
if (!args->frame_buffer.enabled) {
|
||||
sBootSplash.enabled = false;
|
||||
return B_OK;
|
||||
}
|
||||
|
||||
sBootSplash.enabled = true;
|
||||
|
||||
void *frameBuffer;
|
||||
sBootSplash.area = map_physical_memory("vesa_fb",
|
||||
(void *)args->frame_buffer.physical_buffer.start,
|
||||
args->frame_buffer.physical_buffer.size, B_ANY_KERNEL_ADDRESS,
|
||||
B_READ_AREA | B_WRITE_AREA | B_USER_CLONEABLE_AREA, &frameBuffer);
|
||||
if (sBootSplash.area < B_OK)
|
||||
return sBootSplash.area;
|
||||
|
||||
boot_splash_fb_update((addr_t)frameBuffer, args->frame_buffer.width,
|
||||
args->frame_buffer.height, args->frame_buffer.depth,
|
||||
args->frame_buffer.bytes_per_row);
|
||||
|
||||
return B_OK;
|
||||
}
|
||||
|
||||
void
|
||||
boot_splash_set_stage(int stage)
|
||||
{
|
||||
TRACE("boot_splash_set_stage: stage=%d\n", stage);
|
||||
|
||||
if (!sBootSplash.enabled)
|
||||
return;
|
||||
|
||||
int x = sBootSplash.width / 2 - iconsWidth / 2;
|
||||
int y = sBootSplash.height / 2 - splashHeight / 2;
|
||||
y = y + splashHeight;
|
||||
|
||||
int stageOffset = 0;
|
||||
switch (stage) {
|
||||
case BOOT_SPLASH_STAGE_1:
|
||||
stageOffset = 32;
|
||||
break;
|
||||
case BOOT_SPLASH_STAGE_2:
|
||||
stageOffset = 74;
|
||||
break;
|
||||
case BOOT_SPLASH_STAGE_3:
|
||||
stageOffset = 116;
|
||||
break;
|
||||
case BOOT_SPLASH_STAGE_4:
|
||||
stageOffset = 158;
|
||||
break;
|
||||
case BOOT_SPLASH_STAGE_5:
|
||||
stageOffset = 200;
|
||||
break;
|
||||
case BOOT_SPLASH_STAGE_6:
|
||||
stageOffset = 242;
|
||||
break;
|
||||
case BOOT_SPLASH_STAGE_7:
|
||||
stageOffset = iconsWidth;
|
||||
break;
|
||||
}
|
||||
if (stage == BOOT_SPLASH_STAGE_7)
|
||||
stageOffset = iconsWidth;
|
||||
|
||||
boot_splash_fb_blit_cropped(iconsImage, 0, 0, stageOffset, 32,
|
||||
iconsWidth, iconsHeight, iconsPalette, x, y );
|
||||
}
|
||||
Reference in New Issue
Block a user