diff options
Diffstat (limited to 'minuitwrp/graphics.c')
| -rw-r--r-- | minuitwrp/graphics.c | 93 |
1 files changed, 73 insertions, 20 deletions
diff --git a/minuitwrp/graphics.c b/minuitwrp/graphics.c index 5cc560e2f..fb86c1450 100644 --- a/minuitwrp/graphics.c +++ b/minuitwrp/graphics.c @@ -33,6 +33,7 @@ #include <pixelflinger/pixelflinger.h> #include "minui.h" +#include "../gui/placement.h" #ifdef RECOVERY_BGRA #define PIXEL_FORMAT GGL_PIXEL_FORMAT_BGRA_8888 @@ -93,14 +94,14 @@ int overlay_display_frame(int fd, GGLubyte* data, size_t size); #ifdef PRINT_SCREENINFO static void print_fb_var_screeninfo() { - printf("vi.xres: %d\n", vi.xres); - printf("vi.yres: %d\n", vi.yres); - printf("vi.xres_virtual: %d\n", vi.xres_virtual); - printf("vi.yres_virtual: %d\n", vi.yres_virtual); - printf("vi.xoffset: %d\n", vi.xoffset); - printf("vi.yoffset: %d\n", vi.yoffset); - printf("vi.bits_per_pixel: %d\n", vi.bits_per_pixel); - printf("vi.grayscale: %d\n", vi.grayscale); + printf("vi.xres: %d\n", vi.xres); + printf("vi.yres: %d\n", vi.yres); + printf("vi.xres_virtual: %d\n", vi.xres_virtual); + printf("vi.yres_virtual: %d\n", vi.yres_virtual); + printf("vi.xoffset: %d\n", vi.xoffset); + printf("vi.yoffset: %d\n", vi.yoffset); + printf("vi.bits_per_pixel: %d\n", vi.bits_per_pixel); + printf("vi.grayscale: %d\n", vi.grayscale); } #endif @@ -221,20 +222,20 @@ static int get_framebuffer(GGLSurface *fb) 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; + 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; + 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; + 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; @@ -331,7 +332,7 @@ static int get_framebuffer(GGLSurface *fb) } #ifdef PRINT_SCREENINFO - print_fb_var_screeninfo(); + print_fb_var_screeninfo(); #endif return fd; @@ -433,6 +434,58 @@ int gr_textEx(int x, int y, const char *s, void* pFont) return gr_ttf_textExWH(gl, x, y, s, pFont, -1, -1); } +int gr_textEx_scaleW(int x, int y, const char *s, void* pFont, int max_width, int placement, int scale) +{ + GGLContext *gl = gr_context; + void* vfont = pFont; + GRFont *font = (GRFont*) pFont; + unsigned off; + unsigned cwidth; + int y_scale = 0, measured_width, measured_height, ret, new_height; + + if (!s || strlen(s) == 0 || !font) + return 0; + + measured_height = gr_ttf_getMaxFontHeight(font); + + if (scale) { + measured_width = gr_ttf_measureEx(s, vfont); + if (measured_width > max_width) { + // Adjust font size down until the text fits + void *new_font = gr_ttf_scaleFont(vfont, max_width, measured_width); + if (!new_font) { + printf("gr_textEx_scaleW new_font is NULL\n"); + return 0; + } + measured_width = gr_ttf_measureEx(s, new_font); + // These next 2 lines adjust the y point based on the new font's height + new_height = gr_ttf_getMaxFontHeight(new_font); + y_scale = (measured_height - new_height) / 2; + vfont = new_font; + } + } else + measured_width = gr_ttf_measureEx(s, vfont); + + int x_adj = measured_width; + if (measured_width > max_width) + x_adj = max_width; + + if (placement != TOP_LEFT && placement != BOTTOM_LEFT && placement != TEXT_ONLY_RIGHT) { + if (placement == CENTER || placement == CENTER_X_ONLY) + x -= (x_adj / 2); + else + x -= x_adj; + } + + if (placement != TOP_LEFT && placement != TOP_RIGHT) { + if (placement == CENTER || placement == TEXT_ONLY_RIGHT) + y -= (measured_height / 2); + else if (placement == BOTTOM_LEFT || placement == BOTTOM_RIGHT) + y -= measured_height; + } + return gr_ttf_textExWH(gl, x, y + y_scale, s, vfont, measured_width + x, -1); +} + int gr_textExW(int x, int y, const char *s, void* pFont, int max_width) { GGLContext *gl = gr_context; |