diff options
Diffstat (limited to 'source/blender/blenkernel/intern/image.c')
| -rw-r--r-- | source/blender/blenkernel/intern/image.c | 115 |
1 files changed, 11 insertions, 104 deletions
diff --git a/source/blender/blenkernel/intern/image.c b/source/blender/blenkernel/intern/image.c index f870fc1083b..25a4f9b0a48 100644 --- a/source/blender/blenkernel/intern/image.c +++ b/source/blender/blenkernel/intern/image.c @@ -438,11 +438,8 @@ Image *BKE_add_image_file(const char *name, int frame) static ImBuf *add_ibuf_size(int width, int height, char *name, int floatbuf, short uvtestgrid, float color[4]) { ImBuf *ibuf; - float h=0.0, hoffs=0.0, hue=0.0, s=0.9, v=0.9, r, g, b; unsigned char *rect= NULL; float *rect_float= NULL; - int x, y; - int checkerwidth=32, dark=1; if (floatbuf) { ibuf= IMB_allocImBuf(width, height, 24, IB_rectfloat, 0); @@ -456,107 +453,17 @@ static ImBuf *add_ibuf_size(int width, int height, char *name, int floatbuf, sho strcpy(ibuf->name, "//Untitled"); ibuf->userflags |= IB_BITMAPDIRTY; - if (uvtestgrid) { - /* these two passes could be combined into one, but it's more readable and - * easy to tweak like this, speed isn't really that much of an issue in this situation... */ - - /* checkers */ - for(y=0; y<height; y++) { - dark = powf(-1.0f, floorf(y / checkerwidth)); - - for(x=0; x<width; x++) { - if (x % checkerwidth == 0) dark *= -1; - - if (floatbuf) { - if (dark > 0) { - rect_float[0] = rect_float[1] = rect_float[2] = 0.25f; - rect_float[3] = 1.0f; - } else { - rect_float[0] = rect_float[1] = rect_float[2] = 0.58f; - rect_float[3] = 1.0f; - } - rect_float+=4; - } - else { - if (dark > 0) { - rect[0] = rect[1] = rect[2] = 64; - rect[3] = 255; - } else { - rect[0] = rect[1] = rect[2] = 150; - rect[3] = 255; - } - rect += 4; - } - } - } - - /* 2nd pass, colored + */ - if (floatbuf) rect_float= (float*)ibuf->rect_float; - else rect= (unsigned char*)ibuf->rect; - - for(y=0; y<height; y++) { - hoffs = 0.125f * floorf(y / checkerwidth); - - for(x=0; x<width; x++) { - h = 0.125f * floorf(x / checkerwidth); - - if ((fabs((x % checkerwidth) - (checkerwidth / 2)) < 4) && - (fabs((y % checkerwidth) - (checkerwidth / 2)) < 4)) { - - if ((fabs((x % checkerwidth) - (checkerwidth / 2)) < 1) || - (fabs((y % checkerwidth) - (checkerwidth / 2)) < 1)) { - - hue = fmodf(fabs(h-hoffs), 1.0f); - hsv_to_rgb(hue, s, v, &r, &g, &b); - - if (floatbuf) { - rect_float[0]= r; - rect_float[1]= g; - rect_float[2]= b; - rect_float[3]= 1.0f; - } - else { - rect[0]= (char)(r * 255.0f); - rect[1]= (char)(g * 255.0f); - rect[2]= (char)(b * 255.0f); - rect[3]= 255; - } - } - } + switch(uvtestgrid) { + case 1: + BKE_image_buf_fill_checker(rect, rect_float, width, height); + break; + case 2: + BKE_image_buf_fill_checker_color(rect, rect_float, width, height); + break; + default: + BKE_image_buf_fill_color(rect, rect_float, width, height, color); + } - if (floatbuf) - rect_float+=4; - else - rect+=4; - } - } - } else { /* blank image */ - char ccol[4]; - - ccol[0]= (char)(color[0]*255.0f); - ccol[1]= (char)(color[1]*255.0f); - ccol[2]= (char)(color[2]*255.0f); - ccol[3]= (char)(color[3]*255.0f); - - for(y=0; y<height; y++) { - for(x=0; x<width; x++) { - if (floatbuf) { - rect_float[0]= color[0]; - rect_float[1]= color[1]; - rect_float[2]= color[2]; - rect_float[3]= color[3]; - rect_float+=4; - } - else { - rect[0]= ccol[0]; - rect[1]= ccol[1]; - rect[2]= ccol[2]; - rect[3]= ccol[3]; - rect+=4; - } - } - } - } return ibuf; } @@ -1124,7 +1031,7 @@ extern int datatoc_bmonofont_ttf_size; extern char datatoc_bmonofont_ttf[]; // XXX - copied from text_font_begin -static void stamp_font_begin(int size) +void stamp_font_begin(int size) { static int mono= -1; |