[Scummvm-cvs-logs] scummvm master -> 90c3ae249326eddfe2f501752629e1974ac5eb35

fingolfin max at quendi.de
Fri Mar 18 14:45:22 CET 2011


This automated email contains information about 3 new commits which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
5ee5dd76f5 SWORD25: C++ify some code, remove obsolete stuff
4130f66af2 SCI: Remove unused MAX_SAVE_DIR_SIZE
90c3ae2493 ENGINES: Change GUIErrorMessage to take param by ref, not by copy


Commit: 5ee5dd76f50fb59d7a438471974b3ff197702835
    https://github.com/scummvm/scummvm/commit/5ee5dd76f50fb59d7a438471974b3ff197702835
Author: Max Horn (max at quendi.de)
Date: 2011-03-18T06:43:52-07:00

Commit Message:
SWORD25: C++ify some code, remove obsolete stuff

Changed paths:
    engines/sword25/gfx/image/art.cpp
    engines/sword25/gfx/image/art.h
    engines/sword25/gfx/image/vectorimagerenderer.cpp



diff --git a/engines/sword25/gfx/image/art.cpp b/engines/sword25/gfx/image/art.cpp
index d304609..69f9425 100644
--- a/engines/sword25/gfx/image/art.cpp
+++ b/engines/sword25/gfx/image/art.cpp
@@ -1041,7 +1041,7 @@ static void art_pri_free(ArtPriQ *pq) {
 	free(pq);
 }
 
-static art_boolean art_pri_empty(ArtPriQ *pq) {
+static bool art_pri_empty(ArtPriQ *pq) {
 	return pq->n_items == 0;
 }
 
@@ -1122,7 +1122,7 @@ static int art_svp_writer_rewind_add_segment(ArtSvpWriter *self, int wind_left,
 	ArtSvpWriterRewind *swr = (ArtSvpWriterRewind *)self;
 	ArtSVP *svp;
 	ArtSVPSeg *seg;
-	art_boolean left_filled = 0, right_filled = 0;
+	bool left_filled = 0, right_filled = 0;
 	int wind_right = wind_left + delta_wind;
 	int seg_num;
 	const int init_n_points_max = 4;
@@ -1459,7 +1459,7 @@ static ArtActiveSeg *art_svp_intersect_add_point(ArtIntersectCtx *ctx, double x,
                             ArtActiveSeg *seg, ArtBreakFlags break_flags) {
 	ArtActiveSeg *left, *right;
 	double x_min = x, x_max = x;
-	art_boolean left_live, right_live;
+	bool left_live, right_live;
 	double d;
 	double new_x;
 	ArtActiveSeg *test, *result = NULL;
@@ -1490,9 +1490,9 @@ static ArtActiveSeg *art_svp_intersect_add_point(ArtIntersectCtx *ctx, double x,
 					left = left->left;
 					left_live = (left != NULL);
 				} else
-					left_live = ART_FALSE;
+					left_live = false;
 			} else
-				left_live = ART_FALSE;
+				left_live = false;
 		} else if (right_live) {
 			if (x >= right->x[(right->flags & ART_ACTIVE_FLAGS_BNEG) ^ 1] &&
 			        /* It may be that one of these conjuncts turns out to be always
@@ -1510,9 +1510,9 @@ static ArtActiveSeg *art_svp_intersect_add_point(ArtIntersectCtx *ctx, double x,
 					right = right->right;
 					right_live = (right != NULL);
 				} else
-					right_live = ART_FALSE;
+					right_live = false;
 			} else
-				right_live = ART_FALSE;
+				right_live = false;
 		}
 	}
 
@@ -1571,7 +1571,7 @@ static void art_svp_intersect_swap_active(ArtIntersectCtx *ctx,
  * Return value: True if the intersection took place at the current
  * scan line, indicating further iteration is needed.
  **/
-static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
+static bool art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
                              ArtActiveSeg *left_seg, ArtActiveSeg *right_seg,
                              ArtBreakFlags break_flags) {
 	double left_x0, left_y0, left_x1;
@@ -1597,17 +1597,17 @@ static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
 			if (left_x1 <
 			        right_seg->x[(right_seg->flags & ART_ACTIVE_FLAGS_BNEG) ^ 1] ||
 			        left_y1 == right_seg->y0)
-				return ART_FALSE;
+				return false;
 			d = left_x1 * right_seg->a + left_y1 * right_seg->b + right_seg->c;
 			if (d < -EPSILON_A)
-				return ART_FALSE;
+				return false;
 			else if (d < EPSILON_A) {
 				/* I'm unsure about the break flags here. */
 				double right_x1 = art_svp_intersect_break(ctx, right_seg,
 				                  left_x1, left_y1,
 				                  ART_BREAK_RIGHT);
 				if (left_x1 <= right_x1)
-					return ART_FALSE;
+					return false;
 			}
 		} else if (left_y1 > right_y1) {
 			/* Test right (x1, y1) against left segment */
@@ -1615,27 +1615,27 @@ static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
 
 			if (right_x1 > left_seg->x[left_seg->flags & ART_ACTIVE_FLAGS_BNEG] ||
 			        right_y1 == left_seg->y0)
-				return ART_FALSE;
+				return false;
 			d = right_x1 * left_seg->a + right_y1 * left_seg->b + left_seg->c;
 			if (d > EPSILON_A)
-				return ART_FALSE;
+				return false;
 			else if (d > -EPSILON_A) {
 				/* See above regarding break flags. */
 				left_x1 = art_svp_intersect_break(ctx, left_seg,
 				                 right_x1, right_y1,
 				                 ART_BREAK_LEFT);
 				if (left_x1 <= right_x1)
-					return ART_FALSE;
+					return false;
 			}
 		} else { /* left_y1 == right_y1 */
 			left_x1 = left_seg->x[1];
 			double right_x1 = right_seg->x[1];
 
 			if (left_x1 <= right_x1)
-				return ART_FALSE;
+				return false;
 		}
 		art_svp_intersect_swap_active(ctx, left_seg, right_seg);
-		return ART_TRUE;
+		return true;
 	}
 
 	if (left_y1 < right_y1) {
@@ -1645,16 +1645,16 @@ static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
 		if (left_x1 <
 		        right_seg->x[(right_seg->flags & ART_ACTIVE_FLAGS_BNEG) ^ 1] ||
 		        left_y1 == right_seg->y0)
-			return ART_FALSE;
+			return false;
 		d = left_x1 * right_seg->a + left_y1 * right_seg->b + right_seg->c;
 		if (d < -EPSILON_A)
-			return ART_FALSE;
+			return false;
 		else if (d < EPSILON_A) {
 			double right_x1 = art_svp_intersect_break(ctx, right_seg,
 			                  left_x1, left_y1,
 			                  ART_BREAK_RIGHT);
 			if (left_x1 <= right_x1)
-				return ART_FALSE;
+				return false;
 		}
 	} else if (left_y1 > right_y1) {
 		/* Test right (x1, y1) against left segment */
@@ -1662,23 +1662,23 @@ static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
 
 		if (right_x1 > left_seg->x[left_seg->flags & ART_ACTIVE_FLAGS_BNEG] ||
 		        right_y1 == left_seg->y0)
-			return ART_FALSE;
+			return false;
 		d = right_x1 * left_seg->a + right_y1 * left_seg->b + left_seg->c;
 		if (d > EPSILON_A)
-			return ART_FALSE;
+			return false;
 		else if (d > -EPSILON_A) {
 			left_x1 = art_svp_intersect_break(ctx, left_seg,
 			                 right_x1, right_y1,
 			                 ART_BREAK_LEFT);
 			if (left_x1 <= right_x1)
-				return ART_FALSE;
+				return false;
 		}
 	} else { /* left_y1 == right_y1 */
 		left_x1 = left_seg->x[1];
 		double right_x1 = right_seg->x[1];
 
 		if (left_x1 <= right_x1)
-			return ART_FALSE;
+			return false;
 	}
 
 	/* The segments cross. Find the intersection point. */
@@ -1748,7 +1748,7 @@ static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
 			winner->horiz_delta_wind -= loser->delta_wind;
 
 			art_svp_intersect_swap_active(ctx, left_seg, right_seg);
-			return ART_TRUE;
+			return true;
 		}
 	} else if (y == right_seg->y0) {
 		art_svp_intersect_push_pt(ctx, left_seg, x, y);
@@ -1764,7 +1764,7 @@ static art_boolean art_svp_intersect_test_cross(ArtIntersectCtx *ctx,
 		if ((break_flags & ART_BREAK_RIGHT) && right_seg->right != NULL)
 			art_svp_intersect_add_point(ctx, x, y, right_seg->right, break_flags);
 	}
-	return ART_FALSE;
+	return false;
 }
 
 /**
@@ -1885,7 +1885,7 @@ static void art_svp_intersect_horiz(ArtIntersectCtx *ctx, ArtActiveSeg *seg,
 
 	if (x0 > x1) {
 		ArtActiveSeg *left;
-		art_boolean first = ART_TRUE;
+		bool first = true;
 
 		for (left = seg->left; left != NULL; left = seg->left) {
 			int left_bneg = left->flags & ART_ACTIVE_FLAGS_BNEG;
@@ -1902,12 +1902,12 @@ static void art_svp_intersect_horiz(ArtIntersectCtx *ctx, ArtActiveSeg *seg,
 			if (first && left->right != NULL) {
 				art_svp_intersect_test_cross(ctx, left, left->right,
 				                             ART_BREAK_RIGHT);
-				first = ART_FALSE;
+				first = false;
 			}
 		}
 	} else {
 		ArtActiveSeg *right;
-		art_boolean first = ART_TRUE;
+		bool first = true;
 
 		for (right = seg->right; right != NULL; right = seg->right) {
 			int right_bneg = right->flags & ART_ACTIVE_FLAGS_BNEG;
@@ -1925,7 +1925,7 @@ static void art_svp_intersect_horiz(ArtIntersectCtx *ctx, ArtActiveSeg *seg,
 			if (first && right->left != NULL) {
 				art_svp_intersect_test_cross(ctx, right->left, right,
 				                             ART_BREAK_RIGHT);
-				first = ART_FALSE;
+				first = false;
 			}
 		}
 	}
@@ -2231,7 +2231,7 @@ void art_svp_intersector(const ArtSVP *in, ArtSvpWriter *out) {
 
 typedef double artfloat;
 
-struct _ArtSVPRenderAAIter {
+struct ArtSVPRenderAAIter {
 	const ArtSVP *svp;
 	int x0, x1;
 	int y;
diff --git a/engines/sword25/gfx/image/art.h b/engines/sword25/gfx/image/art.h
index 90baa77..fe3bbd4 100644
--- a/engines/sword25/gfx/image/art.h
+++ b/engines/sword25/gfx/image/art.h
@@ -42,10 +42,6 @@
 
 namespace Sword25 {
 
-typedef byte art_u8;
-typedef uint16 art_u16;
-typedef uint32 art_u32;
-
 /* These aren't, strictly speaking, configuration macros, but they're
    damn handy to have around, and may be worth playing with for
    debugging. */
@@ -55,95 +51,55 @@ typedef uint32 art_u32;
 
 /* This one must be used carefully - in particular, p and max should
    be variables. They can also be pstruct->el lvalues. */
-#define art_expand(p, type, max) do { if(max) { p = art_renew (p, type, max <<= 1); } else { max = 1; p = art_new(type, 1); } } while (0)
-
-typedef int art_boolean;
-#define ART_FALSE 0
-#define ART_TRUE 1
-
-/* define pi */
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif  /*  M_PI  */
-
-#ifndef M_SQRT2
-#define M_SQRT2         1.41421356237309504880  /* sqrt(2) */
-#endif  /* M_SQRT2 */
-
-/* Provide macros to feature the GCC function attribute.
- */
-#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4))
-#define ART_GNUC_PRINTF( format_idx, arg_idx )    \
-	__attribute__((__format__ (__printf__, format_idx, arg_idx)))
-#define ART_GNUC_NORETURN                         \
-	__attribute__((__noreturn__))
-#else   /* !__GNUC__ */
-#define ART_GNUC_PRINTF( format_idx, arg_idx )
-#define ART_GNUC_NORETURN
-#endif  /* !__GNUC__ */
-
-void ART_GNUC_NORETURN
-art_die(const char *fmt, ...) ART_GNUC_PRINTF(1, 2);
-
-void
-art_warn(const char *fmt, ...) ART_GNUC_PRINTF(1, 2);
-
-typedef struct _ArtDRect ArtDRect;
-typedef struct _ArtIRect ArtIRect;
-
-struct _ArtDRect {
+#define art_expand(p, type, max) \
+			do { \
+				if(max) {\
+					p = art_renew(p, type, max <<= 1); \
+				} else { \
+					max = 1; \
+					p = art_new(type, 1); \
+				} \
+			} while (0)
+
+struct ArtDRect {
 	/*< public >*/
 	double x0, y0, x1, y1;
 };
 
-struct _ArtIRect {
-	/*< public >*/
-	int x0, y0, x1, y1;
-};
-
-typedef struct _ArtPoint ArtPoint;
-
-struct _ArtPoint {
+struct ArtPoint {
 	/*< public >*/
 	double x, y;
 };
 
 /* Basic data structures and constructors for sorted vector paths */
 
-typedef struct _ArtSVP ArtSVP;
-typedef struct _ArtSVPSeg ArtSVPSeg;
-
-struct _ArtSVPSeg {
+struct ArtSVPSeg {
 	int n_points;
 	int dir; /* == 0 for "up", 1 for "down" */
 	ArtDRect bbox;
 	ArtPoint *points;
 };
 
-struct _ArtSVP {
+struct ArtSVP {
 	int n_segs;
 	ArtSVPSeg segs[1];
 };
 
-void
-art_svp_free(ArtSVP *svp);
+void art_svp_free(ArtSVP *svp);
 
-int
-art_svp_seg_compare(const void *s1, const void *s2);
+int art_svp_seg_compare(const void *s1, const void *s2);
 
 /* Basic data structures and constructors for bezier paths */
 
-typedef enum {
+enum ArtPathcode {
 	ART_MOVETO,
 	ART_MOVETO_OPEN,
 	ART_CURVETO,
 	ART_LINETO,
 	ART_END
-} ArtPathcode;
-
-typedef struct _ArtBpath ArtBpath;
+};
 
-struct _ArtBpath {
+struct ArtBpath {
 	/*< public >*/
 	ArtPathcode code;
 	double x1;
@@ -156,10 +112,8 @@ struct _ArtBpath {
 
 /* Basic data structures and constructors for simple vector paths */
 
-typedef struct _ArtVpath ArtVpath;
-
 /* CURVETO is not allowed! */
-struct _ArtVpath {
+struct ArtVpath {
 	ArtPathcode code;
 	double x;
 	double y;
@@ -167,8 +121,7 @@ struct _ArtVpath {
 
 /* Some of the functions need to go into their own modules */
 
-void
-art_vpath_add_point(ArtVpath **p_vpath, int *pn_points, int *pn_points_max,
+void art_vpath_add_point(ArtVpath **p_vpath, int *pn_points, int *pn_points_max,
                     ArtPathcode code, double x, double y);
 
 ArtVpath *art_bez_path_to_vec(const ArtBpath *bez, double flatness);
@@ -177,57 +130,49 @@ ArtVpath *art_bez_path_to_vec(const ArtBpath *bez, double flatness);
 
 #ifndef ART_WIND_RULE_DEFINED
 #define ART_WIND_RULE_DEFINED
-typedef enum {
+enum ArtWindRule {
 	ART_WIND_RULE_NONZERO,
 	ART_WIND_RULE_INTERSECT,
 	ART_WIND_RULE_ODDEVEN,
 	ART_WIND_RULE_POSITIVE
-} ArtWindRule;
+};
 #endif
 
-typedef struct _ArtSvpWriter ArtSvpWriter;
-
-struct _ArtSvpWriter {
+struct ArtSvpWriter {
 	int (*add_segment)(ArtSvpWriter *self, int wind_left, int delta_wind,
 	                   double x, double y);
 	void (*add_point)(ArtSvpWriter *self, int seg_id, double x, double y);
 	void (*close_segment)(ArtSvpWriter *self, int seg_id);
 };
 
-ArtSvpWriter *
-art_svp_writer_rewind_new(ArtWindRule rule);
+ArtSvpWriter *art_svp_writer_rewind_new(ArtWindRule rule);
 
-ArtSVP *
-art_svp_writer_rewind_reap(ArtSvpWriter *self);
+ArtSVP *art_svp_writer_rewind_reap(ArtSvpWriter *self);
 
-int
-art_svp_seg_compare(const void *s1, const void *s2);
+int art_svp_seg_compare(const void *s1, const void *s2);
 
-void
-art_svp_intersector(const ArtSVP *in, ArtSvpWriter *out);
+void art_svp_intersector(const ArtSVP *in, ArtSvpWriter *out);
 
 
 /* Sort vector paths into sorted vector paths. */
 
-ArtSVP *
-art_svp_from_vpath(ArtVpath *vpath);
+ArtSVP *art_svp_from_vpath(ArtVpath *vpath);
 
 /* Sort vector paths into sorted vector paths. */
 
-typedef enum {
+enum ArtPathStrokeJoinType {
 	ART_PATH_STROKE_JOIN_MITER,
 	ART_PATH_STROKE_JOIN_ROUND,
 	ART_PATH_STROKE_JOIN_BEVEL
-} ArtPathStrokeJoinType;
+};
 
-typedef enum {
+enum ArtPathStrokeCapType {
 	ART_PATH_STROKE_CAP_BUTT,
 	ART_PATH_STROKE_CAP_ROUND,
 	ART_PATH_STROKE_CAP_SQUARE
-} ArtPathStrokeCapType;
+};
 
-ArtSVP *
-art_svp_vpath_stroke(ArtVpath *vpath,
+ArtSVP *art_svp_vpath_stroke(ArtVpath *vpath,
                      ArtPathStrokeJoinType join,
                      ArtPathStrokeCapType cap,
                      double line_width,
@@ -235,8 +180,7 @@ art_svp_vpath_stroke(ArtVpath *vpath,
                      double flatness);
 
 /* This version may have winding numbers exceeding 1. */
-ArtVpath *
-art_svp_vpath_stroke_raw(ArtVpath *vpath,
+ArtVpath *art_svp_vpath_stroke_raw(ArtVpath *vpath,
                          ArtPathStrokeJoinType join,
                          ArtPathStrokeCapType cap,
                          double line_width,
@@ -246,27 +190,22 @@ art_svp_vpath_stroke_raw(ArtVpath *vpath,
 
 /* The spiffy antialiased renderer for sorted vector paths. */
 
-typedef struct _ArtSVPRenderAAStep ArtSVPRenderAAStep;
-typedef struct _ArtSVPRenderAAIter ArtSVPRenderAAIter;
-
-struct _ArtSVPRenderAAStep {
+struct ArtSVPRenderAAStep {
 	int x;
 	int delta; /* stored with 16 fractional bits */
 };
 
-ArtSVPRenderAAIter *
-art_svp_render_aa_iter(const ArtSVP *svp,
+struct ArtSVPRenderAAIter;
+
+ArtSVPRenderAAIter *art_svp_render_aa_iter(const ArtSVP *svp,
                        int x0, int y0, int x1, int y1);
 
-void
-art_svp_render_aa_iter_step(ArtSVPRenderAAIter *iter, int *p_start,
+void art_svp_render_aa_iter_step(ArtSVPRenderAAIter *iter, int *p_start,
                             ArtSVPRenderAAStep **p_steps, int *p_n_steps);
 
-void
-art_svp_render_aa_iter_done(ArtSVPRenderAAIter *iter);
+void art_svp_render_aa_iter_done(ArtSVPRenderAAIter *iter);
 
-void
-art_svp_render_aa(const ArtSVP *svp,
+void art_svp_render_aa(const ArtSVP *svp,
                   int x0, int y0, int x1, int y1,
                   void (*callback)(void *callback_data,
                                    int y,
diff --git a/engines/sword25/gfx/image/vectorimagerenderer.cpp b/engines/sword25/gfx/image/vectorimagerenderer.cpp
index 7587aab..e8acd08 100644
--- a/engines/sword25/gfx/image/vectorimagerenderer.cpp
+++ b/engines/sword25/gfx/image/vectorimagerenderer.cpp
@@ -48,7 +48,7 @@
 
 namespace Sword25 {
 
-void art_rgb_fill_run1(art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int n) {
+void art_rgb_fill_run1(byte *buf, byte r, byte g, byte b, int n) {
 	int i;
 
 	if (r == g && g == b && r == 255) {
@@ -62,7 +62,7 @@ void art_rgb_fill_run1(art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int n) {
 	}
 }
 
-void art_rgb_run_alpha1(art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int alpha, int n) {
+void art_rgb_run_alpha1(byte *buf, byte r, byte g, byte b, int alpha, int n) {
 	int i;
 	int v;
 
@@ -82,8 +82,8 @@ typedef struct _ArtRgbSVPAlphaData ArtRgbSVPAlphaData;
 
 struct _ArtRgbSVPAlphaData {
 	int alphatab[256];
-	art_u8 r, g, b, alpha;
-	art_u8 *buf;
+	byte r, g, b, alpha;
+	byte *buf;
 	int rowstride;
 	int x0, x1;
 };
@@ -91,12 +91,12 @@ struct _ArtRgbSVPAlphaData {
 static void art_rgb_svp_alpha_callback1(void *callback_data, int y,
                                         int start, ArtSVPRenderAAStep *steps, int n_steps) {
 	ArtRgbSVPAlphaData *data = (ArtRgbSVPAlphaData *)callback_data;
-	art_u8 *linebuf;
+	byte *linebuf;
 	int run_x0, run_x1;
-	art_u32 running_sum = start;
+	uint32 running_sum = start;
 	int x0, x1;
 	int k;
-	art_u8 r, g, b;
+	byte r, g, b;
 	int *alphatab;
 	int alpha;
 
@@ -146,12 +146,12 @@ static void art_rgb_svp_alpha_opaque_callback1(void *callback_data, int y,
         int start,
         ArtSVPRenderAAStep *steps, int n_steps) {
 	ArtRgbSVPAlphaData *data = (ArtRgbSVPAlphaData *)callback_data;
-	art_u8 *linebuf;
+	byte *linebuf;
 	int run_x0, run_x1;
-	art_u32 running_sum = start;
+	uint32 running_sum = start;
 	int x0, x1;
 	int k;
-	art_u8 r, g, b;
+	byte r, g, b;
 	int *alphatab;
 	int alpha;
 
@@ -216,7 +216,7 @@ static void art_rgb_svp_alpha_opaque_callback1(void *callback_data, int y,
 void art_rgb_svp_alpha1(const ArtSVP *svp,
                         int x0, int y0, int x1, int y1,
                         uint32 color,
-                        art_u8 *buf, int rowstride) {
+                        byte *buf, int rowstride) {
 	ArtRgbSVPAlphaData data;
 	byte r, g, b, alpha;
 	int i;
@@ -320,7 +320,7 @@ ArtVpath *art_vpath_reverse_free(ArtVpath *a) {
 	return dest;
 }
 
-void drawBez(ArtBpath *bez1, ArtBpath *bez2, art_u8 *buffer, int width, int height, int deltaX, int deltaY, double scaleX, double scaleY, double penWidth, unsigned int color) {
+void drawBez(ArtBpath *bez1, ArtBpath *bez2, byte *buffer, int width, int height, int deltaX, int deltaY, double scaleX, double scaleY, double penWidth, unsigned int color) {
 	ArtVpath *vec = NULL;
 	ArtVpath *vec1 = NULL;
 	ArtVpath *vec2 = NULL;


Commit: 4130f66af2fbb44e32060f40ff1f5843c9a9a6b8
    https://github.com/scummvm/scummvm/commit/4130f66af2fbb44e32060f40ff1f5843c9a9a6b8
Author: Max Horn (max at quendi.de)
Date: 2011-03-18T06:43:52-07:00

Commit Message:
SCI: Remove unused MAX_SAVE_DIR_SIZE

Changed paths:
    engines/sci/engine/state.h



diff --git a/engines/sci/engine/state.h b/engines/sci/engine/state.h
index bba34b6..861182f 100644
--- a/engines/sci/engine/state.h
+++ b/engines/sci/engine/state.h
@@ -79,10 +79,6 @@ private:
 };
 
 enum {
-	MAX_SAVE_DIR_SIZE = MAXPATHLEN
-};
-
-enum {
 	MAX_SAVEGAME_NR = 20 /**< Maximum number of savegames */
 };
 


Commit: 90c3ae249326eddfe2f501752629e1974ac5eb35
    https://github.com/scummvm/scummvm/commit/90c3ae249326eddfe2f501752629e1974ac5eb35
Author: Max Horn (max at quendi.de)
Date: 2011-03-18T06:43:53-07:00

Commit Message:
ENGINES: Change GUIErrorMessage to take param by ref, not by copy

Changed paths:
    engines/engine.cpp
    engines/engine.h



diff --git a/engines/engine.cpp b/engines/engine.cpp
index d773f37..5ce0f99 100644
--- a/engines/engine.cpp
+++ b/engines/engine.cpp
@@ -281,7 +281,7 @@ void initGraphics(int width, int height, bool defaultTo1xScaler) {
 	initGraphics(width, height, defaultTo1xScaler, &format);
 }
 
-void GUIErrorMessage(const Common::String msg) {
+void GUIErrorMessage(const Common::String &msg) {
 	g_system->setWindowCaption("Error");
 	g_system->beginGFXTransaction();
 		initCommonGFX(false);
diff --git a/engines/engine.h b/engines/engine.h
index b476431..508e988 100644
--- a/engines/engine.h
+++ b/engines/engine.h
@@ -47,7 +47,7 @@ namespace GUI {
 /**
  * Initializes graphics and shows error message.
  */
-void GUIErrorMessage(const Common::String msg);
+void GUIErrorMessage(const Common::String &msg);
 
 
 class Engine {






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