From 3dc029c54f90628f7d253914ec63882654d2e79c Mon Sep 17 00:00:00 2001 From: Arnav Gupta Date: Mon, 25 Jan 2016 23:04:03 +0530 Subject: shinano: cleanup unused recovery files Change-Id: I568dd9f9d8db9fdd67d0961b939860865fd7f5bd Signed-off-by: Arnav Gupta --- recovery/Android.mk | 13 - recovery/twrpgraphics.c | 732 ------------------------------------------------ 2 files changed, 745 deletions(-) delete mode 100644 recovery/Android.mk delete mode 100644 recovery/twrpgraphics.c (limited to 'recovery') diff --git a/recovery/Android.mk b/recovery/Android.mk deleted file mode 100644 index a66b559..0000000 --- a/recovery/Android.mk +++ /dev/null @@ -1,13 +0,0 @@ -LOCAL_PATH := $(call my-dir) -include $(CLEAR_VARS) - -LOCAL_MODULE_TAGS := eng -LOCAL_C_INCLUDES += bootable/recovery -LOCAL_SRC_FILES := recovery_ui.cpp - -# should match TARGET_RECOVERY_UI_LIB set in BoardConfig.mk -LOCAL_MODULE := librecovery_ui_shinano - -include $(BUILD_STATIC_LIBRARY) - -include $(CLEAR_VARS) diff --git a/recovery/twrpgraphics.c b/recovery/twrpgraphics.c deleted file mode 100644 index c2b3f85..0000000 --- a/recovery/twrpgraphics.c +++ /dev/null @@ -1,732 +0,0 @@ -/* - * Copyright (C) 2007 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include -#include - -#include - -#include "minui.h" - -#ifdef BOARD_USE_CUSTOM_RECOVERY_FONT -#include BOARD_USE_CUSTOM_RECOVERY_FONT -#else -#include "font_10x18.h" -#endif - -#ifdef RECOVERY_BGRA -#define PIXEL_FORMAT GGL_PIXEL_FORMAT_BGRA_8888 -#define PIXEL_SIZE 4 -#endif -#ifdef RECOVERY_RGBX -#define PIXEL_FORMAT GGL_PIXEL_FORMAT_RGBX_8888 -#define PIXEL_SIZE 4 -#endif -#ifndef PIXEL_FORMAT -#define PIXEL_FORMAT GGL_PIXEL_FORMAT_RGB_565 -#define PIXEL_SIZE 2 -#endif - -#define NUM_BUFFERS 2 - -// #define PRINT_SCREENINFO 1 // Enables printing of screen info to log - -typedef struct { - GGLSurface texture; - unsigned offset[97]; - unsigned cheight; - unsigned ascent; -} GRFont; - -static GRFont *gr_font = 0; -static GGLContext *gr_context = 0; -static GGLSurface gr_font_texture; -static GGLSurface gr_framebuffer[NUM_BUFFERS]; -static GGLSurface gr_mem_surface; -static unsigned gr_active_fb = 0; -static unsigned double_buffering = 0; - -static int gr_fb_fd = -1; -static int gr_vt_fd = -1; - -static struct fb_var_screeninfo vi; -static struct fb_fix_screeninfo fi; - -#ifdef PRINT_SCREENINFO -static void print_fb_var_screeninfo() -{ - LOGI("vi.xres: %d\n", vi.xres); - LOGI("vi.yres: %d\n", vi.yres); - LOGI("vi.xres_virtual: %d\n", vi.xres_virtual); - LOGI("vi.yres_virtual: %d\n", vi.yres_virtual); - LOGI("vi.xoffset: %d\n", vi.xoffset); - LOGI("vi.yoffset: %d\n", vi.yoffset); - LOGI("vi.bits_per_pixel: %d\n", vi.bits_per_pixel); - LOGI("vi.grayscale: %d\n", vi.grayscale); -} -#endif - -static int get_framebuffer(GGLSurface *fb) -{ - int fd; - void *bits, *vi2; - - fd = open("/dev/graphics/fb0", O_RDWR); - if (fd < 0) { - perror("cannot open fb0"); - return -1; - } - - vi2 = malloc(sizeof(vi) + sizeof(__u32)); - - if (ioctl(fd, FBIOGET_VSCREENINFO, vi2) < 0) { - perror("failed to get fb0 info"); - close(fd); - free(vi2); - return -1; - } - memcpy((void*) &vi, vi2, sizeof(vi)); - free(vi2); - fprintf(stderr, "Pixel format: %dx%d @ %dbpp\n", vi.xres, vi.yres, vi.bits_per_pixel); - - vi.bits_per_pixel = PIXEL_SIZE * 8; - if (PIXEL_FORMAT == GGL_PIXEL_FORMAT_BGRA_8888) { - fprintf(stderr, "Pixel format: BGRA_8888\n"); - if (PIXEL_SIZE != 4) fprintf(stderr, "E: Pixel Size mismatch!\n"); - vi.red.offset = 8; - vi.red.length = 8; - vi.green.offset = 16; - vi.green.length = 8; - vi.blue.offset = 24; - vi.blue.length = 8; - vi.transp.offset = 0; - vi.transp.length = 8; - } else if (PIXEL_FORMAT == GGL_PIXEL_FORMAT_RGBX_8888) { - fprintf(stderr, "Pixel format: RGBX_8888\n"); - if (PIXEL_SIZE != 4) fprintf(stderr, "E: Pixel Size mismatch!\n"); - vi.red.offset = 24; - vi.red.length = 8; - vi.green.offset = 16; - vi.green.length = 8; - vi.blue.offset = 8; - vi.blue.length = 8; - vi.transp.offset = 0; - vi.transp.length = 8; - } else if (PIXEL_FORMAT == GGL_PIXEL_FORMAT_RGB_565) { -#ifdef RECOVERY_RGB_565 - fprintf(stderr, "Pixel format: RGB_565\n"); - vi.blue.offset = 0; - vi.green.offset = 5; - vi.red.offset = 11; -#else - fprintf(stderr, "Pixel format: BGR_565\n"); - vi.blue.offset = 11; - vi.green.offset = 5; - vi.red.offset = 0; -#endif - if (PIXEL_SIZE != 2) fprintf(stderr, "E: Pixel Size mismatch!\n"); - vi.blue.length = 5; - vi.green.length = 6; - vi.red.length = 5; - vi.blue.msb_right = 0; - vi.green.msb_right = 0; - vi.red.msb_right = 0; - vi.transp.offset = 0; - vi.transp.length = 0; - } - else - { - perror("unknown pixel format"); - close(fd); - return -1; - } - - vi.vmode = FB_VMODE_NONINTERLACED; - vi.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; - - if (ioctl(fd, FBIOPUT_VSCREENINFO, &vi) < 0) { - perror("failed to put fb0 info"); - close(fd); - return -1; - } - - if (ioctl(fd, FBIOGET_FSCREENINFO, &fi) < 0) { - perror("failed to get fb0 info"); - close(fd); - return -1; - } - - bits = mmap(0, fi.smem_len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); - if (bits == MAP_FAILED) { - perror("failed to mmap framebuffer"); - close(fd); - return -1; - } - -#ifdef RECOVERY_GRAPHICS_USE_LINELENGTH - vi.xres_virtual = fi.line_length / PIXEL_SIZE; -#endif - - fb->version = sizeof(*fb); - fb->width = vi.xres; - fb->height = vi.yres; -#ifdef BOARD_HAS_JANKY_BACKBUFFER - LOGI("setting JANKY BACKBUFFER\n"); - fb->stride = fi.line_length/2; -#else - fb->stride = vi.xres_virtual; -#endif - fb->data = bits; - fb->format = PIXEL_FORMAT; - memset(fb->data, 0, vi.yres * fb->stride * PIXEL_SIZE); - - fb++; - - /* check if we can use double buffering */ - if (vi.yres * fi.line_length * 2 > fi.smem_len) - return fd; - - double_buffering = 1; - - fb->version = sizeof(*fb); - fb->width = vi.xres; - fb->height = vi.yres; -#ifdef BOARD_HAS_JANKY_BACKBUFFER - fb->stride = fi.line_length/2; - fb->data = (void*) (((unsigned) bits) + vi.yres * fi.line_length); -#else - fb->stride = vi.xres_virtual; - fb->data = (void*) (((unsigned) bits) + vi.yres * fb->stride * PIXEL_SIZE); -#endif - fb->format = PIXEL_FORMAT; - memset(fb->data, 0, vi.yres * fb->stride * PIXEL_SIZE); - -#ifdef PRINT_SCREENINFO - print_fb_var_screeninfo(); -#endif - - return fd; -} - -static void get_memory_surface(GGLSurface* ms) { - ms->version = sizeof(*ms); - ms->width = vi.xres; - ms->height = vi.yres; - ms->stride = vi.xres_virtual; - ms->data = malloc(vi.xres_virtual * vi.yres * PIXEL_SIZE); - ms->format = PIXEL_FORMAT; -} - -static void set_active_framebuffer(unsigned n) -{ - if (n > 1 || !double_buffering) return; - vi.yres_virtual = vi.yres * NUM_BUFFERS; - vi.yoffset = n * vi.yres; -// vi.bits_per_pixel = PIXEL_SIZE * 8; - if (ioctl(gr_fb_fd, FBIOPUT_VSCREENINFO, &vi) < 0) { - perror("active fb swap failed"); - } -} - -void gr_flip(void) -{ - GGLContext *gl = gr_context; - - /* swap front and back buffers */ - if (double_buffering) - gr_active_fb = (gr_active_fb + 1) & 1; - -#ifdef BOARD_HAS_FLIPPED_SCREEN - /* flip buffer 180 degrees for devices with physicaly inverted screens */ - unsigned int i; - for (i = 1; i < (vi.xres * vi.yres); i++) { - unsigned short tmp = gr_mem_surface.data[i]; - gr_mem_surface.data[i] = gr_mem_surface.data[(vi.xres * vi.yres * 2) - i]; - gr_mem_surface.data[(vi.xres * vi.yres * 2) - i] = tmp; - } -#endif - - /* copy data from the in-memory surface to the buffer we're about - * to make active. */ - memcpy(gr_framebuffer[gr_active_fb].data, gr_mem_surface.data, - vi.xres_virtual * vi.yres * PIXEL_SIZE); - - /* inform the display driver */ - set_active_framebuffer(gr_active_fb); -} - -void gr_color(unsigned char r, unsigned char g, unsigned char b, unsigned char a) -{ - GGLContext *gl = gr_context; - GGLint color[4]; - color[0] = ((r << 8) | r) + 1; - color[1] = ((g << 8) | g) + 1; - color[2] = ((b << 8) | b) + 1; - color[3] = ((a << 8) | a) + 1; - gl->color4xv(gl, color); -} - -int gr_measureEx(const char *s, void* font) -{ - GRFont* fnt = (GRFont*) font; - int total = 0; - unsigned pos; - unsigned off; - - if (!fnt) fnt = gr_font; - - while ((off = *s++)) - { - off -= 32; - if (off < 96) - total += (fnt->offset[off+1] - fnt->offset[off]); - } - return total; -} - -unsigned character_width(const char *s, void* pFont) -{ - GRFont *font = (GRFont*) pFont; - unsigned off; - - /* Handle default font */ - if (!font) font = gr_font; - - off = *s - 32; - if (off == 0) - return 0; - - return font->offset[off+1] - font->offset[off]; -} - -int gr_textEx(int x, int y, const char *s, void* pFont) -{ - GGLContext *gl = gr_context; - GRFont *font = (GRFont*) pFont; - unsigned off; - unsigned cwidth; - - /* Handle default font */ - if (!font) font = gr_font; - - gl->bindTexture(gl, &font->texture); - gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE); - gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->enable(gl, GGL_TEXTURE_2D); - - while((off = *s++)) { - off -= 32; - cwidth = 0; - if (off < 96) { - cwidth = font->offset[off+1] - font->offset[off]; - gl->texCoord2i(gl, (font->offset[off]) - x, 0 - y); - gl->recti(gl, x, y, x + cwidth, y + font->cheight); - x += cwidth; - } - } - - return x; -} - -int gr_textExW(int x, int y, const char *s, void* pFont, int max_width) -{ - GGLContext *gl = gr_context; - GRFont *font = (GRFont*) pFont; - unsigned off; - unsigned cwidth; - - /* Handle default font */ - if (!font) font = gr_font; - - gl->bindTexture(gl, &font->texture); - gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE); - gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->enable(gl, GGL_TEXTURE_2D); - - while((off = *s++)) { - off -= 32; - cwidth = 0; - if (off < 96) { - cwidth = font->offset[off+1] - font->offset[off]; - if ((x + (int)cwidth) < max_width) { - gl->texCoord2i(gl, (font->offset[off]) - x, 0 - y); - gl->recti(gl, x, y, x + cwidth, y + font->cheight); - x += cwidth; - } else { - gl->texCoord2i(gl, (font->offset[off]) - x, 0 - y); - gl->recti(gl, x, y, max_width, y + font->cheight); - x = max_width; - return x; - } - } - } - - return x; -} - -int gr_textExWH(int x, int y, const char *s, void* pFont, int max_width, int max_height) -{ - GGLContext *gl = gr_context; - GRFont *font = (GRFont*) pFont; - unsigned off; - unsigned cwidth; - int rect_x, rect_y; - - /* Handle default font */ - if (!font) font = gr_font; - - gl->bindTexture(gl, &font->texture); - gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE); - gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->enable(gl, GGL_TEXTURE_2D); - - while((off = *s++)) { - off -= 32; - cwidth = 0; - if (off < 96) { - cwidth = font->offset[off+1] - font->offset[off]; - if ((x + (int)cwidth) < max_width) - rect_x = x + cwidth; - else - rect_x = max_width; - if (y + font->cheight < (unsigned int)(max_height)) - rect_y = y + font->cheight; - else - rect_y = max_height; - - gl->texCoord2i(gl, (font->offset[off]) - x, 0 - y); - gl->recti(gl, x, y, rect_x, rect_y); - x += cwidth; - if (x > max_width) - return x; - } - } - - return x; -} - -int twgr_text(int x, int y, const char *s) -{ - GGLContext *gl = gr_context; - GRFont *font = gr_font; - unsigned off; - unsigned cwidth = 0; - - y -= font->ascent; - - gl->bindTexture(gl, &font->texture); - gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE); - gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->enable(gl, GGL_TEXTURE_2D); - - while((off = *s++)) { - off -= 32; - if (off < 96) { - cwidth = font->offset[off+1] - font->offset[off]; - gl->texCoord2i(gl, (off * cwidth) - x, 0 - y); - gl->recti(gl, x, y, x + cwidth, y + font->cheight); - } - x += cwidth; - } - - return x; -} - -void gr_fill(int x, int y, int w, int h) -{ - GGLContext *gl = gr_context; - gl->disable(gl, GGL_TEXTURE_2D); - gl->recti(gl, x, y, x + w, y + h); -} - -void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy) { - if (gr_context == NULL) { - return; - } - - GGLContext *gl = gr_context; - gl->bindTexture(gl, (GGLSurface*) source); - gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE); - gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); - gl->enable(gl, GGL_TEXTURE_2D); - gl->texCoord2i(gl, sx - dx, sy - dy); - gl->recti(gl, dx, dy, dx + w, dy + h); -} - -unsigned int gr_get_width(gr_surface surface) { - if (surface == NULL) { - return 0; - } - return ((GGLSurface*) surface)->width; -} - -unsigned int gr_get_height(gr_surface surface) { - if (surface == NULL) { - return 0; - } - return ((GGLSurface*) surface)->height; -} - -void* gr_loadFont(const char* fontName) -{ - int fd; - GRFont *font = 0; - GGLSurface *ftex; - unsigned char *bits, *rle; - unsigned char *in, data; - unsigned width, height; - unsigned element; - - fd = open(fontName, O_RDONLY); - if (fd == -1) - { - char tmp[128]; - - sprintf(tmp, "/res/fonts/%s.dat", fontName); - fd = open(tmp, O_RDONLY); - if (fd == -1) - return NULL; - } - - font = calloc(sizeof(*font), 1); - ftex = &font->texture; - - read(fd, &width, sizeof(unsigned)); - read(fd, &height, sizeof(unsigned)); - read(fd, font->offset, sizeof(unsigned) * 96); - font->offset[96] = width; - - bits = malloc(width * height); - memset(bits, 0, width * height); - - unsigned pos = 0; - while (pos < width * height) - { - int bit; - - read(fd, &data, 1); - for (bit = 0; bit < 8; bit++) - { - if (data & (1 << (7-bit))) bits[pos++] = 255; - else bits[pos++] = 0; - - if (pos == width * height) break; - } - } - close(fd); - - ftex->version = sizeof(*ftex); - ftex->width = width; - ftex->height = height; - ftex->stride = width; - ftex->data = (void*) bits; - ftex->format = GGL_PIXEL_FORMAT_A_8; - font->cheight = height; - font->ascent = height - 2; - return (void*) font; -} - -int gr_getFontDetails(void* font, unsigned* cheight, unsigned* maxwidth) -{ - GRFont *fnt = (GRFont*) font; - - if (!fnt) fnt = gr_font; - if (!fnt) return -1; - - if (cheight) *cheight = fnt->cheight; - if (maxwidth) - { - int pos; - *maxwidth = 0; - for (pos = 0; pos < 96; pos++) - { - unsigned int width = fnt->offset[pos+1] - fnt->offset[pos]; - if (width > *maxwidth) - { - *maxwidth = width; - } - } - } - return 0; -} - -static void gr_init_font(void) -{ - int fontRes; - GGLSurface *ftex; - unsigned char *bits, *rle; - unsigned char *in, data; - unsigned width, height; - unsigned element; - - gr_font = calloc(sizeof(*gr_font), 1); - ftex = &gr_font->texture; - - width = font.width; - height = font.height; - - bits = malloc(width * height); - rle = bits; - - in = font.rundata; - while((data = *in++)) - { - memset(rle, (data & 0x80) ? 255 : 0, data & 0x7f); - rle += (data & 0x7f); - } - for (element = 0; element < 97; element++) - { - gr_font->offset[element] = (element * font.cwidth); - } - - ftex->version = sizeof(*ftex); - ftex->width = width; - ftex->height = height; - ftex->stride = width; - ftex->data = (void*) bits; - ftex->format = GGL_PIXEL_FORMAT_A_8; - gr_font->cheight = height; - gr_font->ascent = height - 2; - return; -} - -int gr_init(void) -{ - gglInit(&gr_context); - GGLContext *gl = gr_context; - - gr_init_font(); - gr_vt_fd = open("/dev/tty0", O_RDWR | O_SYNC); - if (gr_vt_fd < 0) { - // This is non-fatal; post-Cupcake kernels don't have tty0. - } else if (ioctl(gr_vt_fd, KDSETMODE, (void*) KD_GRAPHICS)) { - // However, if we do open tty0, we expect the ioctl to work. - perror("failed KDSETMODE to KD_GRAPHICS on tty0"); - gr_exit(); - return -1; - } - - gr_fb_fd = get_framebuffer(gr_framebuffer); - if (gr_fb_fd < 0) { - perror("Unable to get framebuffer.\n"); - gr_exit(); - return -1; - } - - get_memory_surface(&gr_mem_surface); - - fprintf(stderr, "framebuffer: fd %d (%d x %d)\n", - gr_fb_fd, gr_framebuffer[0].width, gr_framebuffer[0].height); - - /* start with 0 as front (displayed) and 1 as back (drawing) */ - gr_active_fb = 0; - set_active_framebuffer(0); - gl->colorBuffer(gl, &gr_mem_surface); - - gl->activeTexture(gl, 0); - gl->enable(gl, GGL_BLEND); - gl->blendFunc(gl, GGL_SRC_ALPHA, GGL_ONE_MINUS_SRC_ALPHA); - -// gr_fb_blank(true); -// gr_fb_blank(false); - - return 0; -} - -void gr_exit(void) -{ - close(gr_fb_fd); - gr_fb_fd = -1; - - free(gr_mem_surface.data); - - ioctl(gr_vt_fd, KDSETMODE, (void*) KD_TEXT); - close(gr_vt_fd); - gr_vt_fd = -1; -} - -int gr_fb_width(void) -{ - return gr_framebuffer[0].width; -} - -int gr_fb_height(void) -{ - return gr_framebuffer[0].height; -} - -gr_pixel *gr_fb_data(void) -{ - return (unsigned short *) gr_mem_surface.data; -} - -int gr_fb_blank(int blank) -{ - int ret; - - ret = ioctl(gr_fb_fd, FBIOBLANK, blank ? FB_BLANK_POWERDOWN : FB_BLANK_UNBLANK); - if (ret < 0) - perror("ioctl(): blank"); - return ret; -} - -int gr_get_surface(gr_surface* surface) -{ - GGLSurface* ms = malloc(sizeof(GGLSurface)); - if (!ms) return -1; - - // Allocate the data - get_memory_surface(ms); - - // Now, copy the data - memcpy(ms->data, gr_mem_surface.data, vi.xres * vi.yres * vi.bits_per_pixel / 8); - - *surface = (gr_surface*) ms; - return 0; -} - -int gr_free_surface(gr_surface surface) -{ - if (!surface) - return -1; - - GGLSurface* ms = (GGLSurface*) surface; - free(ms->data); - free(ms); - return 0; -} - -void gr_write_frame_to_file(int fd) -{ - write(fd, gr_mem_surface.data, vi.xres * vi.yres * vi.bits_per_pixel / 8); -} - -- cgit v1.2.3