{
// size of pic
int width, height;
+ // this flag indicates that it should be loaded and unloaded on demand
+ int autoload;
+ // texture flags to upload with
+ int texflags;
+ // texture may be freed after a while
+ int lastusedframe;
// renderer texture to use
rtexture_t *tex;
// used for hash lookups
}
cachepic_t;
+typedef enum cachepicflags_e
+{
+ CACHEPICFLAG_NOTPERSISTENT = 1,
+ CACHEPICFLAG_QUIET = 2,
+ CACHEPICFLAG_NOCOMPRESSION = 4,
+ CACHEPICFLAG_NOCLAMP = 8,
+}
+cachepicflags_t;
+
void Draw_Init (void);
-cachepic_t *Draw_CachePic (const char *path, qboolean persistent);
+void Draw_Frame (void);
+cachepic_t *Draw_CachePic_Flags (const char *path, unsigned int cachepicflags);
+cachepic_t *Draw_CachePic (const char *path); // standard function with no options, used throughout engine
// create or update a pic's image
cachepic_t *Draw_NewPic(const char *picname, int width, int height, int alpha, unsigned char *pixels);
// free the texture memory used by a pic
int num_triangles;
int num_vertices;
int *data_element3i;
+ unsigned short *data_element3s;
float *data_vertex3f;
float *data_texcoord2f;
float *data_color4f;
DRAWFLAG_ADDITIVE,
DRAWFLAG_MODULATE,
DRAWFLAG_2XMODULATE,
-DRAWFLAG_NUMFLAGS
+DRAWFLAG_SCREEN,
+DRAWFLAG_NUMFLAGS,
+DRAWFLAG_MASK = 0xFF, // ONLY R_BeginPolygon()
+DRAWFLAG_MIPMAP = 0x100 // ONLY R_BeginPolygon()
};
+#define MAX_FONT_SIZES 8
+#define MAX_FONT_FALLBACKS 3
+typedef struct dp_font_s
+{
+ rtexture_t *tex;
+ float width_of[256]; // width_of[0] == max width of any char; 1.0f is base width (1/16 of texture width); therefore, all widths have to be <= 1 (does not include scale)
+ float maxwidth; // precalculated max width of the font (includes scale)
+ float scale; // scales the font (without changing line height!)
+ char texpath[MAX_QPATH];
+ char title[MAX_QPATH];
+
+ int req_face; // requested face index, usually 0
+ float req_sizes[MAX_FONT_SIZES]; // sizes to render the font with, 0 still defaults to 16 (backward compatibility when loadfont doesn't get a size parameter) and -1 = disabled
+ char fallbacks[MAX_FONT_FALLBACKS][MAX_QPATH];
+ int fallback_faces[MAX_FONT_FALLBACKS];
+ struct ft2_font_s *ft2;
+}
+dp_font_t;
+
+#define MAX_FONTS 16
+extern dp_font_t dp_fonts[MAX_FONTS];
+#define FONT_DEFAULT (&dp_fonts[0]) // should be fixed width
+#define FONT_CONSOLE (&dp_fonts[1]) // REALLY should be fixed width (ls!)
+#define FONT_SBAR (&dp_fonts[2]) // must be fixed width
+#define FONT_NOTIFY (&dp_fonts[3]) // free
+#define FONT_CHAT (&dp_fonts[4]) // free
+#define FONT_CENTERPRINT (&dp_fonts[5]) // free
+#define FONT_INFOBAR (&dp_fonts[6]) // free
+#define FONT_MENU (&dp_fonts[7]) // should be fixed width
+#define FONT_USER (&dp_fonts[8]) // userdefined fonts
+#define MAX_USERFONTS (MAX_FONTS - (FONT_USER - dp_fonts))
+
// shared color tag printing constants
#define STRING_COLOR_TAG '^'
#define STRING_COLOR_DEFAULT 7
#define STRING_COLOR_DEFAULT_STR "^7"
+#define STRING_COLOR_RGB_TAG_CHAR 'x'
+#define STRING_COLOR_RGB_TAG "^x"
// all of these functions will set r_defdef.draw2dstage if not in 2D rendering mode (and of course prepare for 2D rendering in that case)
// draw an image (or a filled rectangle if pic == NULL)
void DrawQ_Pic(float x, float y, cachepic_t *pic, float width, float height, float red, float green, float blue, float alpha, int flags);
-// draw a text string
-void DrawQ_String(float x, float y, const char *string, int maxlen, float scalex, float scaley, float red, float green, float blue, float alpha, int flags);
-// draw a text string that supports color tags (colorindex can either be NULL, -1 to make it choose the default color or valid index to start with)
-float DrawQ_ColoredString( float x, float y, const char *text, int maxlen, float scalex, float scaley, float basered, float basegreen, float baseblue, float basealpha, int flags, int *outcolor );
+// draw a rotated image
+void DrawQ_RotPic(float x, float y, cachepic_t *pic, float width, float height, float org_x, float org_y, float angle, float red, float green, float blue, float alpha, int flags);
+// draw a filled rectangle (slightly faster than DrawQ_Pic with pic = NULL)
+void DrawQ_Fill(float x, float y, float width, float height, float red, float green, float blue, float alpha, int flags);
+// draw a text string,
+// with optional color tag support,
+// returns final unclipped x coordinate
+// if outcolor is provided the initial color is read from it, and it is updated at the end with the new value at the end of the text (not at the end of the clipped part)
+// the color is tinted by the provided base color
+// if r_textshadow is not zero, an additional instance of the text is drawn first at an offset with an inverted shade of gray (black text produces a white shadow, brightly colored text produces a black shadow)
+float DrawQ_String(float x, float y, const char *text, size_t maxlen, float scalex, float scaley, float basered, float basegreen, float baseblue, float basealpha, int flags, int *outcolor, qboolean ignorecolorcodes);
+float DrawQ_String_Font(float x, float y, const char *text, size_t maxlen, float scalex, float scaley, float basered, float basegreen, float baseblue, float basealpha, int flags, int *outcolor, qboolean ignorecolorcodes, const dp_font_t *fnt);
+// you are STRONGLY DISCOURAGED to use a version without the _Size suffix!!!
+/* don't use: */float DrawQ_TextWidth_Font(const char *text, size_t maxlen, qboolean ignorecolorcodes, const dp_font_t *fnt);
+/* use this: */float DrawQ_TextWidth_Font_Size(const char *text, float w, float h, size_t maxlen, qboolean ignorecolorcodes, const dp_font_t *fnt);
+/* don't use: */float DrawQ_TextWidth_Font_UntilWidth(const char *text, size_t *maxlen, qboolean ignorecolorcodes, const dp_font_t *fnt, float maxWidth);
+/* use this: */float DrawQ_TextWidth_Font_UntilWidth_Size(const char *text, float w, float h, size_t *maxlen, qboolean ignorecolorcodes, const dp_font_t *fnt, float maxWidth);
+/* don't use: */float DrawQ_TextWidth_Font_UntilWidth_TrackColors(const char *text, size_t *maxlen, int *outcolor, qboolean ignorecolorcodes, const dp_font_t *fnt, float maxwidth);
+/* use this: */float DrawQ_TextWidth_Font_UntilWidth_TrackColors_Size(const char *text, float w, float h, size_t *maxlen, int *outcolor, qboolean ignorecolorcodes, const dp_font_t *fnt, float maxwidth);
// draw a very fancy pic (per corner texcoord/color control), the order is tl, tr, bl, br
void DrawQ_SuperPic(float x, float y, cachepic_t *pic, float width, float height, float s1, float t1, float r1, float g1, float b1, float a1, float s2, float t2, float r2, float g2, float b2, float a2, float s3, float t3, float r3, float g3, float b3, float a3, float s4, float t4, float r4, float g4, float b4, float a4, int flags);
// draw a triangle mesh
projects / xonotic / darkplaces.git / blobdiff