Hmm. Telling xvfb to default to a TrueColor visual did help, in that

[sgt/puzzles] / puzzles.h

diff --git a/puzzles.h b/puzzles.h
index f67da1c..5c967f2 100644 (file)
--- a/puzzles.h
+++ b/puzzles.h
@@ -7,6 +7,7 @@
 
 #include <stdio.h>  /* for FILE */
 #include <stdlib.h> /* for size_t */
+#include <limits.h> /* for UINT_MAX */
 
 #ifndef TRUE
 #define TRUE 1
@@ -67,8 +68,20 @@ enum {
 #define BUTTON_BEATS(x,y) ( 1 << (((x)-LEFT_BUTTON)*3+(y)-LEFT_BUTTON) )
 /* Flag indicating that Solve operations should be animated */
 #define SOLVE_ANIMATES ( 1 << 9 )
+/* Pocket PC: Game requires right mouse button emulation */
+#define REQUIRE_RBUTTON ( 1 << 10 )
+/* Pocket PC: Game requires numeric input */
+#define REQUIRE_NUMPAD ( 1 << 11 )
 /* end of `flags' word definitions */
 
+#ifdef _WIN32_WCE
+  /* Pocket PC devices have small, portrait screen that requires more vivid colours */
+  #define SMALL_SCREEN
+  #define PORTRAIT_SCREEN
+  #define VIVID_COLOURS
+  #define STYLUS_BASED
+#endif
+
 #define IGNOREARG(x) ( (x) = (x) )
 
 typedef struct frontend frontend;
@@ -207,7 +220,7 @@ midend *midend_new(frontend *fe, const game *ourgame,
 void midend_free(midend *me);
 void midend_set_params(midend *me, game_params *params);
 game_params *midend_get_params(midend *me);
-void midend_size(midend *me, int *x, int *y, int expand);
+void midend_size(midend *me, int *x, int *y, int user_size);
 void midend_new_game(midend *me);
 void midend_restart_game(midend *me);
 void midend_stop_anim(midend *me);
@@ -215,6 +228,7 @@ int midend_process_key(midend *me, int x, int y, int button);
 void midend_force_redraw(midend *me);
 void midend_redraw(midend *me);
 float *midend_colours(midend *me, int *ncolours);
+void midend_freeze_timer(midend *me, float tprop);
 void midend_timer(midend *me, float tplus);
 int midend_num_presets(midend *me);
 void midend_fetch_preset(midend *me, int n,
@@ -267,6 +281,10 @@ unsigned char *hex2bin(const char *in, int outlen);
  * and auto-generates highlight and lowlight colours too. */
 void game_mkhighlight(frontend *fe, float *ret,
                       int background, int highlight, int lowlight);
+/* As above, but starts from a provided background colour rather
+ * than the frontend default. */
+void game_mkhighlight_specific(frontend *fe, float *ret,
+                              int background, int highlight, int lowlight);
 
 /* Randomly shuffles an array of items. */
 void shuffle(void *array, int nelts, int eltsize, random_state *rs);
@@ -287,6 +305,7 @@ void print_dsf(int *dsf, int size);
  * indicating whether the canonical element is inverse to val. */
 int edsf_canonify(int *dsf, int val, int *inverse);
 int dsf_canonify(int *dsf, int val);
+int dsf_size(int *dsf, int val);
 
 /* Allow the caller to specify that two elements should be in the same
  * equivalence class.  If 'inverse' is TRUE, the elements are actually opposite
@@ -313,7 +332,14 @@ void random_free(random_state *state);
 char *random_state_encode(random_state *state);
 random_state *random_state_decode(char *input);
 /* random.c also exports SHA, which occasionally comes in useful. */
+#if __STDC_VERSION__ >= 199901L
+#include <stdint.h>
+typedef uint32_t uint32;
+#elif UINT_MAX >= 4294967295L
+typedef unsigned int uint32;
+#else
 typedef unsigned long uint32;
+#endif
 typedef struct {
     uint32 h[5];
     unsigned char block[64];
@@ -364,7 +390,7 @@ void free_combi(combi_ctx *combi);
  */
 struct game {
     const char *name;
-    const char *winhelp_topic;
+    const char *winhelp_topic, *htmlhelp_topic;
     game_params *(*default_params)(void);
     int (*fetch_preset)(int i, char **name, game_params **params);
     void (*decode_params)(game_params *, char const *string);