Make a "logical resolution" (yuck!) of 800x600 for all the screens, and make fonts...

[ccbs] / bigscreen / fonts.cpp

diff --git a/bigscreen/fonts.cpp b/bigscreen/fonts.cpp
index 8ba809f087c6a03001bcc1140271a9e051483c2e..aa61303b61a997223eaf6139a09845422bd2b58a 100644 (file)
--- a/bigscreen/fonts.cpp
+++ b/bigscreen/fonts.cpp
@@ -1,6 +1,7 @@
 #include <vector>
 #include <stdexcept>
 #include "fonts.h"
+#include "resolution.h"
 
 std::vector<FT_Face> fonts;
 
@@ -37,10 +38,14 @@ unsigned my_draw_text(const widestring &str, unsigned char *buf, double size, in
        int x = 0;
        
        for (std::vector<FT_Face>::const_iterator i = fonts.begin(); i != fonts.end(); ++i) {
-               if (FT_Set_Char_Size(*i, 0, unsigned(size * 64.0), 96, 96))
+               if (FT_Set_Char_Size(*i, 0, unsigned(size * 64.0), 96 * SCREEN_WIDTH/LOGICAL_SCREEN_WIDTH, 96 * SCREEN_HEIGHT/LOGICAL_SCREEN_HEIGHT))
                        throw std::runtime_error("Couldn't set font size");
        }
 
+       // whoop :-P
+       xpos = xpos * SCREEN_WIDTH / LOGICAL_SCREEN_WIDTH;
+       ypos = ypos * SCREEN_HEIGHT / LOGICAL_SCREEN_HEIGHT;
+
        for (widestring::const_iterator i = str.begin(); i != str.end(); ++i) {
                int glyph_index;
                for (std::vector<FT_Face>::const_iterator j = fonts.begin(); j != fonts.end(); ++j) {
@@ -64,12 +69,12 @@ unsigned my_draw_text(const widestring &str, unsigned char *buf, double size, in
                        for (y = 0; y < bm->rows; y++) {
                                int xx;
                                int dsty = ypos - slot->bitmap_top + y;
-                               if (dsty < 0 || dsty > 599) continue;
+                               if (dsty < 0 || dsty > (SCREEN_HEIGHT-1)) continue;
 
-                               unsigned char *dst = buf + dsty * 800*4 + (x + xpos + slot->bitmap_left)*4;
+                               unsigned char *dst = buf + dsty * SCREEN_WIDTH*4 + (x + xpos + slot->bitmap_left)*4;
                                unsigned char *src = bm->buffer + y * bm->width;
 
-                               int width = (x + xpos + slot->bitmap_left + bm->width >= 800) ? (799 - x - xpos - slot->bitmap_left) : bm->width;
+                               int width = (x + xpos + slot->bitmap_left + bm->width >= SCREEN_WIDTH) ? ((SCREEN_WIDTH-1) - x - xpos - slot->bitmap_left) : bm->width;
                                for (xx = 0; xx < width; xx++) {
                                        *dst = (*dst * (256-*src) + b * *src) >> 8;
                                        *dst++;
@@ -86,7 +91,7 @@ unsigned my_draw_text(const widestring &str, unsigned char *buf, double size, in
                x += slot->advance.x >> 6;
        }
 
-       return x;
+       return x * LOGICAL_SCREEN_WIDTH / SCREEN_WIDTH;
 }
 
 void my_draw_text_deferred(std::vector<TextDefer> &td, const widestring &str, double size, int xpos, int ypos)