static void checker_board_text(unsigned char *rect, float *rect_float, int width, int height, int step, int outline)
{
int x, y;
int pen_x, pen_y;
char text[3] = {'A', '1', '\0'};
const int mono = blf_mono_font_render;
BLF_size(mono, 54, 72); /* hard coded size! */
/* OCIO_TODO: using NULL as display will assume using sRGB display
* this is correct since currently generated images are assumed to be in sRGB space,
* but this would probably needed to be fixed in some way
*/
BLF_buffer(mono, rect_float, rect, width, height, 4, NULL);
for (y = 0; y < height; y += step) {
text[1] = '1';
for (x = 0; x < width; x += step) {
/* hard coded offset */
pen_x = x + 33;
pen_y = y + 44;
/* terribly crappy outline font! */
BLF_buffer_col(mono, 1.0, 1.0, 1.0, 1.0);
BLF_position(mono, pen_x - outline, pen_y, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x + outline, pen_y, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x, pen_y - outline, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x, pen_y + outline, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x - outline, pen_y - outline, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x + outline, pen_y + outline, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x - outline, pen_y + outline, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_position(mono, pen_x + outline, pen_y - outline, 0.0);
BLF_draw_buffer(mono, text, 2);
BLF_buffer_col(mono, 0.0, 0.0, 0.0, 1.0);
BLF_position(mono, pen_x, pen_y, 0.0);
BLF_draw_buffer(mono, text, 2);
text[1]++;
}
text[0]++;
}
/* cleanup the buffer. */
BLF_buffer(mono, NULL, NULL, 0, 0, 0, NULL);
}
static void checker_board_text(unsigned char *rect, float *rect_float, int width, int height, int step, int outline)
{
int x, y;
int pen_x, pen_y;
char text[3]= {'A', '1', '\0'};
const int mono= blf_mono_font;
BLF_size(mono, 54, 72); /* hard coded size! */
BLF_buffer(mono, rect_float, rect, width, height, 4);
for(y= 0; y < height; y+=step)
{
text[1]= '1';
for(x= 0; x < width; x+=step)
{
/* hard coded offset */
pen_x = x + 33;
pen_y = y + 44;
/* terribly crappy outline font! */
BLF_buffer_col(mono, 1.0, 1.0, 1.0, 1.0);
BLF_position(mono, pen_x-outline, pen_y, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x+outline, pen_y, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x, pen_y-outline, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x, pen_y+outline, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x-outline, pen_y-outline, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x+outline, pen_y+outline, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x-outline, pen_y+outline, 0.0);
BLF_draw_buffer(mono, text);
BLF_position(mono, pen_x+outline, pen_y-outline, 0.0);
BLF_draw_buffer(mono, text);
BLF_buffer_col(mono, 0.0, 0.0, 0.0, 1.0);
BLF_position(mono, pen_x, pen_y, 0.0);
BLF_draw_buffer(mono, text);
text[1]++;
}
text[0]++;
}
/* cleanup the buffer. */
BLF_buffer(mono, NULL, NULL, 0, 0, 0);
}
