New UI theme: "Plastic"

doomsday/Doc/ChangeLog.txt

@@ -9,10 +9,16 @@ Version 1.7.12 (work in progress)
 + option -leaveramp: don't reset color settings back to previous values
   at shutdown
 + JWADs: IWAD supplements (uses normal WAD loading order)
++ Data\Graphics directory: Doomsday's graphics resources (UI textures)
++ cvars 'ui-cursor-width', 'ui-cursor-height': UI mouse cursor size
++ added new cvar controls to the Control Panel (e.g. multitex, HUD mirror)
+* the first incarnation of the Doomsday UI theme, "Gradient", was 
+  replaced with a much more polished theme, "Plastic"
+* UI mouse cursor size and movement depend on display resolution
 * music data will not be cached into the memory zone while loading 
   (large MP3s wasted a lot of space) 
 * paths that contain the base path are normally printed without the base
-- removed obsolete settings from Control Panel: Network
+- removed obsolete settings from Control Panel
 - removed detail texture maximum distance cvar and Control Panel slider
 - removed cvars 'rend-light-clip', 'rend-light-shrink'
 - fixed: possible crash in Con_Error()
@@ -37,6 +43,9 @@ Definitions:
 * Map Info definitions can be copied
 * 'InFine' is an alternative name for the 'Finale' definition
 
+Network:
+- fixed: server increased a client's bandwidth rating too rapidly
+
 Sound:
 * sounds from PWADs are not replaced with automatic external resources
 
@@ -92,6 +101,7 @@ Renderer:
 - fixed: shiny skins on HUD models
 - fixed: console text gibberish on the first time the console is drawn
 - fixed: cvar 'rend-tex' (render with textures)
+- fixed: shadows fade away smoothly at maximum distance
 
 drOpenGL:
 + support for multitexturing

doomsday/Include/ui_main.h

@@ -39,11 +39,12 @@ typedef enum
 
 // Standard dimensions.
 #define UI_BORDER		(screenWidth/120)			// All borders are this wide.
-#define UI_SHADOW_OFFSET (screenWidth/320)
+#define UI_SHADOW_OFFSET (MIN_OF(3, screenWidth/320))
 #define UI_TITLE_HGT	(ui_fonthgt + UI_BORDER*2)
-#define UI_BUTTON_BORDER ((2*UI_BORDER)/3)
+#define UI_BUTTON_BORDER (UI_BORDER)
 #define UI_BAR_WDH		(UI_BORDER * 3)
-#define UI_BAR_BORDER	(UI_BORDER/2)
+#define UI_BAR_BORDER	(UI_BORDER / 2)
+#define UI_BAR_BUTTON_BORDER (3 * UI_BAR_BORDER / 2)
 #define UI_MAX_COLUMNS	10		// Maximum columns for list box.
 
 // Object flags.
@@ -167,9 +168,15 @@ extern ui_page_t *ui_page;		// Active page.
 extern boolean ui_active;
 extern ui_color_t ui_colors[];
 
+extern int uiMouseWidth;
+extern int uiMouseHeight;
+
 // Functions.
 void UI_Init(void);
 void UI_End(void);
+void UI_LoadTextures(void);
+void UI_ClearTextures(void);
+DGLuint UI_LoadGraphics(const char *name, boolean grayscale);
 void UI_InitPage(ui_page_t *page, ui_object_t *objects);
 void UI_SetPage(ui_page_t *page);
 int UI_Responder(event_t *ev);
@@ -208,17 +215,20 @@ int UI_MouseInsideBox(int x, int y, int w, int h);
 int UI_MouseInside(ui_object_t *ob);
 int UI_MouseResting(ui_page_t *page);
 int UI_ListFindItem(ui_object_t *ob, int data_value);
+void UI_DrawLogo(int x, int y, int w, int h);
 void UI_DrawMouse(int x, int y);
 void UI_DrawTitle(ui_page_t *page);
 void UI_DrawTitleEx(char *text, int height);
 void UI_MixColors(ui_color_t *a, ui_color_t *b, ui_color_t *dest, float amount);
 void UI_ColorA(ui_color_t *color, float alpha);
 void UI_Color(ui_color_t *color);
 void UI_Line(int x1, int y1, int x2, int y2, ui_color_t *start, ui_color_t *end, float start_alpha, float end_alpha);
+void UI_Shade(int x, int y, int w, int h, int border, ui_color_t *main, ui_color_t *secondary, float alpha, float bottom_alpha);
 void UI_Gradient(int x, int y, int w, int h, ui_color_t *top, ui_color_t *bottom, float top_alpha, float bottom_alpha);
+void UI_GradientEx(int x, int y, int w, int h, int border, ui_color_t *top, ui_color_t *bottom, float top_alpha, float bottom_alpha);
 void UI_HorizGradient(int x, int y, int w, int h, ui_color_t *left, ui_color_t *right, float left_alpha, float right_alpha);
-void UI_DrawRect(int x, int y, int w, int h, int brd, ui_color_t *hi, ui_color_t *med, ui_color_t *low);
-void UI_DrawRectEx(int x, int y, int w, int h, int brd, ui_color_t *hi, ui_color_t *med, ui_color_t *low, float alpha);
+void UI_DrawRect(int x, int y, int w, int h, int brd, ui_color_t *color, float alpha);
+void UI_DrawRectEx(int x, int y, int w, int h, int brd, boolean filled, ui_color_t *top, ui_color_t *bottom, float alpha, float bottom_alpha);
 void UI_DrawTriangle(int x, int y, int radius, ui_color_t *hi, ui_color_t *med, ui_color_t *low, float alpha);
 void UI_DrawButton(int x, int y, int w, int h, int brd, float alpha, ui_color_t *background, boolean down, boolean disabled, int arrow);
 void UI_TextOut(char *text, int x, int y);