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-rw-r--r--core/src/fxge/agg/agg23/agg_basics.h282
1 files changed, 0 insertions, 282 deletions
diff --git a/core/src/fxge/agg/agg23/agg_basics.h b/core/src/fxge/agg/agg23/agg_basics.h
deleted file mode 100644
index d2fad58feb..0000000000
--- a/core/src/fxge/agg/agg23/agg_basics.h
+++ /dev/null
@@ -1,282 +0,0 @@
-
-//----------------------------------------------------------------------------
-// Anti-Grain Geometry - Version 2.3
-// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
-//
-// Permission to copy, use, modify, sell and distribute this software
-// is granted provided this copyright notice appears in all copies.
-// This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
-//
-//----------------------------------------------------------------------------
-// Contact: mcseem@antigrain.com
-// mcseemagg@yahoo.com
-// http://www.antigrain.com
-//----------------------------------------------------------------------------
-#ifndef AGG_BASICS_INCLUDED
-#define AGG_BASICS_INCLUDED
-#ifndef AGG_INT8
-#define AGG_INT8 signed char
-#endif
-#ifndef AGG_INT8U
-#define AGG_INT8U unsigned char
-#endif
-#ifndef AGG_INT16
-#define AGG_INT16 short
-#endif
-#ifndef AGG_INT16U
-#define AGG_INT16U unsigned short
-#endif
-#ifndef AGG_INT32
-#define AGG_INT32 int
-#endif
-#ifndef AGG_INT32U
-#define AGG_INT32U unsigned
-#endif
-#ifndef AGG_INT64
-#define AGG_INT64 signed long long
-#endif
-#ifndef AGG_INT64U
-#define AGG_INT64U unsigned long long
-#endif
-#define AGG_INLINE inline
-namespace agg
-{
-typedef AGG_INT8 int8;
-typedef AGG_INT8U int8u;
-typedef AGG_INT16 int16;
-typedef AGG_INT16U int16u;
-typedef AGG_INT32 int32;
-typedef AGG_INT32U int32u;
-typedef AGG_INT64 int64;
-typedef AGG_INT64U int64u;
-typedef unsigned char cover_type;
-enum cover_scale_e {
- cover_shift = 8,
- cover_size = 1 << cover_shift,
- cover_mask = cover_size - 1,
- cover_none = 0,
- cover_full = cover_mask
-};
-template<class T> struct rect_base {
- typedef rect_base<T> self_type;
- T x1;
- T y1;
- T x2;
- T y2;
- rect_base() {}
- rect_base(T x1_, T y1_, T x2_, T y2_) :
- x1(x1_), y1(y1_), x2(x2_), y2(y2_) {}
- const self_type& normalize()
- {
- T t;
- if(x1 > x2) {
- t = x1;
- x1 = x2;
- x2 = t;
- }
- if(y1 > y2) {
- t = y1;
- y1 = y2;
- y2 = t;
- }
- return *this;
- }
- bool clip(const self_type& r)
- {
- if(x2 > r.x2) {
- x2 = r.x2;
- }
- if(y2 > r.y2) {
- y2 = r.y2;
- }
- if(x1 < r.x1) {
- x1 = r.x1;
- }
- if(y1 < r.y1) {
- y1 = r.y1;
- }
- return x1 <= x2 && y1 <= y2;
- }
- bool is_valid() const
- {
- return x1 <= x2 && y1 <= y2;
- }
-};
-template<class Rect>
-inline Rect intersect_rectangles(const Rect& r1, const Rect& r2)
-{
- Rect r = r1;
- if(r.x2 > r2.x2) {
- r.x2 = r2.x2;
- }
- if(r.y2 > r2.y2) {
- r.y2 = r2.y2;
- }
- if(r.x1 < r2.x1) {
- r.x1 = r2.x1;
- }
- if(r.y1 < r2.y1) {
- r.y1 = r2.y1;
- }
- return r;
-}
-template<class Rect>
-inline Rect unite_rectangles(const Rect& r1, const Rect& r2)
-{
- Rect r = r1;
- if(r.x2 < r2.x2) {
- r.x2 = r2.x2;
- }
- if(r.y2 < r2.y2) {
- r.y2 = r2.y2;
- }
- if(r.x1 > r2.x1) {
- r.x1 = r2.x1;
- }
- if(r.y1 > r2.y1) {
- r.y1 = r2.y1;
- }
- return r;
-}
-typedef rect_base<int> rect;
-typedef rect_base<FX_FLOAT> rect_d;
-enum path_commands_e {
- path_cmd_stop = 0,
- path_cmd_move_to = 1,
- path_cmd_line_to = 2,
- path_cmd_curve3 = 3,
- path_cmd_curve4 = 4,
- path_cmd_curveN = 5,
- path_cmd_catrom = 6,
- path_cmd_ubspline = 7,
- path_cmd_end_poly = 0x0F,
- path_cmd_mask = 0x0F
-};
-enum path_flags_e {
- path_flags_none = 0,
- path_flags_ccw = 0x10,
- path_flags_cw = 0x20,
- path_flags_close = 0x40,
- path_flags_jr = 0x80,
- path_flags_mask = 0xF0
-};
-inline bool is_vertex(unsigned c)
-{
- c &= ~path_flags_jr;
- return c >= path_cmd_move_to && c < path_cmd_end_poly;
-}
-inline bool is_drawing(unsigned c)
-{
- c &= ~path_flags_jr;
- return c >= path_cmd_line_to && c < path_cmd_end_poly;
-}
-inline bool is_stop(unsigned c)
-{
- c &= ~path_flags_jr;
- return c == path_cmd_stop;
-}
-inline bool is_move_to(unsigned c)
-{
- c &= ~path_flags_jr;
- return c == path_cmd_move_to;
-}
-inline bool is_line_to(unsigned c)
-{
- c &= ~path_flags_jr;
- return c == path_cmd_line_to;
-}
-inline bool is_curve(unsigned c)
-{
- c &= ~path_flags_jr;
- return c == path_cmd_curve3 || c == path_cmd_curve4;
-}
-inline bool is_curve3(unsigned c)
-{
- c &= ~path_flags_jr;
- return c == path_cmd_curve3;
-}
-inline bool is_curve4(unsigned c)
-{
- c &= ~path_flags_jr;
- return c == path_cmd_curve4;
-}
-inline bool is_end_poly(unsigned c)
-{
- c &= ~path_flags_jr;
- return (c & path_cmd_mask) == path_cmd_end_poly;
-}
-inline bool is_close(unsigned c)
-{
- c &= ~path_flags_jr;
- return (c & ~(path_flags_cw | path_flags_ccw)) ==
- (path_cmd_end_poly | path_flags_close);
-}
-inline bool is_next_poly(unsigned c)
-{
- c &= ~path_flags_jr;
- return is_stop(c) || is_move_to(c) || is_end_poly(c);
-}
-inline bool is_cw(unsigned c)
-{
- c &= ~path_flags_jr;
- return (c & path_flags_cw) != 0;
-}
-inline bool is_ccw(unsigned c)
-{
- c &= ~path_flags_jr;
- return (c & path_flags_ccw) != 0;
-}
-inline bool is_oriented(unsigned c)
-{
- c &= ~path_flags_jr;
- return (c & (path_flags_cw | path_flags_ccw)) != 0;
-}
-inline bool is_closed(unsigned c)
-{
- c &= ~path_flags_jr;
- return (c & path_flags_close) != 0;
-}
-inline unsigned get_close_flag(unsigned c)
-{
- c &= ~path_flags_jr;
- return c & path_flags_close;
-}
-inline unsigned clear_orientation(unsigned c)
-{
- c &= ~path_flags_jr;
- return c & ~(path_flags_cw | path_flags_ccw);
-}
-inline unsigned get_orientation(unsigned c)
-{
- c &= ~path_flags_jr;
- return c & (path_flags_cw | path_flags_ccw);
-}
-inline unsigned set_orientation(unsigned c, unsigned o)
-{
- c &= ~path_flags_jr;
- return clear_orientation(c) | o;
-}
-struct point_type {
- FX_FLOAT x, y;
- unsigned flag;
- point_type() {}
- point_type(FX_FLOAT x_, FX_FLOAT y_, unsigned flag_ = 0) : x(x_), y(y_), flag(flag_) {}
-};
-struct point_type_flag : public point_type {
- unsigned flag;
- point_type_flag()
- {
- flag = 0;
- }
- point_type_flag(FX_FLOAT x_, FX_FLOAT y_, unsigned flag_ = 0) : point_type(x_, y_), flag(flag_) {}
-};
-struct vertex_type {
- FX_FLOAT x, y;
- unsigned cmd;
- vertex_type() {}
- vertex_type(FX_FLOAT x_, FX_FLOAT y_, unsigned cmd_) :
- x(x_), y(y_), cmd(cmd_) {}
-};
-}
-#endif
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