extend font provider backend with ability to independently toggle hinting & full anti-aliasing; fix up ui text measurement/placement; introduce per-window settings for adjusting font rendering parameters

This commit is contained in:
Ryan Fleury
2024-06-28 15:31:27 -07:00
parent b0259b7a49
commit 38090b6273
22 changed files with 903 additions and 614 deletions
+6 -6
View File
@@ -23,7 +23,7 @@
#define UI_HoverCursor(v) DeferLoop(ui_push_hover_cursor(v), ui_pop_hover_cursor())
#define UI_Font(v) DeferLoop(ui_push_font(v), ui_pop_font())
#define UI_FontSize(v) DeferLoop(ui_push_font_size(v), ui_pop_font_size())
#define UI_RunFlags(v) DeferLoop(ui_push_run_flags(v), ui_pop_run_flags())
#define UI_TextRasterFlags(v) DeferLoop(ui_push_text_raster_flags(v), ui_pop_text_raster_flags())
#define UI_TabSize(v) DeferLoop(ui_push_tab_size(v), ui_pop_tab_size())
#define UI_CornerRadius00(v) DeferLoop(ui_push_corner_radius_00(v), ui_pop_corner_radius_00())
#define UI_CornerRadius01(v) DeferLoop(ui_push_corner_radius_01(v), ui_pop_corner_radius_01())
@@ -52,7 +52,7 @@ internal F32 ui_top_squish(void) { UI_StackTopImpl(ui_state, Squish, squish) }
internal OS_Cursor ui_top_hover_cursor(void) { UI_StackTopImpl(ui_state, HoverCursor, hover_cursor) }
internal F_Tag ui_top_font(void) { UI_StackTopImpl(ui_state, Font, font) }
internal F32 ui_top_font_size(void) { UI_StackTopImpl(ui_state, FontSize, font_size) }
internal F_RunFlags ui_top_run_flags(void) { UI_StackTopImpl(ui_state, RunFlags, run_flags) }
internal F_RasterFlags ui_top_text_raster_flags(void) { UI_StackTopImpl(ui_state, TextRasterFlags, text_raster_flags) }
internal F32 ui_top_tab_size(void) { UI_StackTopImpl(ui_state, TabSize, tab_size) }
internal F32 ui_top_corner_radius_00(void) { UI_StackTopImpl(ui_state, CornerRadius00, corner_radius_00) }
internal F32 ui_top_corner_radius_01(void) { UI_StackTopImpl(ui_state, CornerRadius01, corner_radius_01) }
@@ -80,7 +80,7 @@ internal F32 ui_bottom_squish(void) { UI_StackBottomImpl(ui_state, Squish, squis
internal OS_Cursor ui_bottom_hover_cursor(void) { UI_StackBottomImpl(ui_state, HoverCursor, hover_cursor) }
internal F_Tag ui_bottom_font(void) { UI_StackBottomImpl(ui_state, Font, font) }
internal F32 ui_bottom_font_size(void) { UI_StackBottomImpl(ui_state, FontSize, font_size) }
internal F_RunFlags ui_bottom_run_flags(void) { UI_StackBottomImpl(ui_state, RunFlags, run_flags) }
internal F_RasterFlags ui_bottom_text_raster_flags(void) { UI_StackBottomImpl(ui_state, TextRasterFlags, text_raster_flags) }
internal F32 ui_bottom_tab_size(void) { UI_StackBottomImpl(ui_state, TabSize, tab_size) }
internal F32 ui_bottom_corner_radius_00(void) { UI_StackBottomImpl(ui_state, CornerRadius00, corner_radius_00) }
internal F32 ui_bottom_corner_radius_01(void) { UI_StackBottomImpl(ui_state, CornerRadius01, corner_radius_01) }
@@ -108,7 +108,7 @@ internal F32 ui_push_squish(F32 v) { UI_StackPushImpl(ui_state, Squish, squish,
internal OS_Cursor ui_push_hover_cursor(OS_Cursor v) { UI_StackPushImpl(ui_state, HoverCursor, hover_cursor, OS_Cursor, v) }
internal F_Tag ui_push_font(F_Tag v) { UI_StackPushImpl(ui_state, Font, font, F_Tag, v) }
internal F32 ui_push_font_size(F32 v) { UI_StackPushImpl(ui_state, FontSize, font_size, F32, v) }
internal F_RunFlags ui_push_run_flags(F_RunFlags v) { UI_StackPushImpl(ui_state, RunFlags, run_flags, F_RunFlags, v) }
internal F_RasterFlags ui_push_text_raster_flags(F_RasterFlags v) { UI_StackPushImpl(ui_state, TextRasterFlags, text_raster_flags, F_RasterFlags, v) }
internal F32 ui_push_tab_size(F32 v) { UI_StackPushImpl(ui_state, TabSize, tab_size, F32, v) }
internal F32 ui_push_corner_radius_00(F32 v) { UI_StackPushImpl(ui_state, CornerRadius00, corner_radius_00, F32, v) }
internal F32 ui_push_corner_radius_01(F32 v) { UI_StackPushImpl(ui_state, CornerRadius01, corner_radius_01, F32, v) }
@@ -136,7 +136,7 @@ internal F32 ui_pop_squish(void) { UI_StackPopImpl(ui_state, Squish, squish) }
internal OS_Cursor ui_pop_hover_cursor(void) { UI_StackPopImpl(ui_state, HoverCursor, hover_cursor) }
internal F_Tag ui_pop_font(void) { UI_StackPopImpl(ui_state, Font, font) }
internal F32 ui_pop_font_size(void) { UI_StackPopImpl(ui_state, FontSize, font_size) }
internal F_RunFlags ui_pop_run_flags(void) { UI_StackPopImpl(ui_state, RunFlags, run_flags) }
internal F_RasterFlags ui_pop_text_raster_flags(void) { UI_StackPopImpl(ui_state, TextRasterFlags, text_raster_flags) }
internal F32 ui_pop_tab_size(void) { UI_StackPopImpl(ui_state, TabSize, tab_size) }
internal F32 ui_pop_corner_radius_00(void) { UI_StackPopImpl(ui_state, CornerRadius00, corner_radius_00) }
internal F32 ui_pop_corner_radius_01(void) { UI_StackPopImpl(ui_state, CornerRadius01, corner_radius_01) }
@@ -164,7 +164,7 @@ internal F32 ui_set_next_squish(F32 v) { UI_StackSetNextImpl(ui_state, Squish, s
internal OS_Cursor ui_set_next_hover_cursor(OS_Cursor v) { UI_StackSetNextImpl(ui_state, HoverCursor, hover_cursor, OS_Cursor, v) }
internal F_Tag ui_set_next_font(F_Tag v) { UI_StackSetNextImpl(ui_state, Font, font, F_Tag, v) }
internal F32 ui_set_next_font_size(F32 v) { UI_StackSetNextImpl(ui_state, FontSize, font_size, F32, v) }
internal F_RunFlags ui_set_next_run_flags(F_RunFlags v) { UI_StackSetNextImpl(ui_state, RunFlags, run_flags, F_RunFlags, v) }
internal F_RasterFlags ui_set_next_text_raster_flags(F_RasterFlags v) { UI_StackSetNextImpl(ui_state, TextRasterFlags, text_raster_flags, F_RasterFlags, v) }
internal F32 ui_set_next_tab_size(F32 v) { UI_StackSetNextImpl(ui_state, TabSize, tab_size, F32, v) }
internal F32 ui_set_next_corner_radius_00(F32 v) { UI_StackSetNextImpl(ui_state, CornerRadius00, corner_radius_00, F32, v) }
internal F32 ui_set_next_corner_radius_01(F32 v) { UI_StackSetNextImpl(ui_state, CornerRadius01, corner_radius_01, F32, v) }
+13 -13
View File
@@ -25,7 +25,7 @@ typedef struct UI_SquishNode UI_SquishNode; struct UI_SquishNode{UI_SquishNode *
typedef struct UI_HoverCursorNode UI_HoverCursorNode; struct UI_HoverCursorNode{UI_HoverCursorNode *next; OS_Cursor v;};
typedef struct UI_FontNode UI_FontNode; struct UI_FontNode{UI_FontNode *next; F_Tag v;};
typedef struct UI_FontSizeNode UI_FontSizeNode; struct UI_FontSizeNode{UI_FontSizeNode *next; F32 v;};
typedef struct UI_RunFlagsNode UI_RunFlagsNode; struct UI_RunFlagsNode{UI_RunFlagsNode *next; F_RunFlags v;};
typedef struct UI_TextRasterFlagsNode UI_TextRasterFlagsNode; struct UI_TextRasterFlagsNode{UI_TextRasterFlagsNode *next; F_RasterFlags v;};
typedef struct UI_TabSizeNode UI_TabSizeNode; struct UI_TabSizeNode{UI_TabSizeNode *next; F32 v;};
typedef struct UI_CornerRadius00Node UI_CornerRadius00Node; struct UI_CornerRadius00Node{UI_CornerRadius00Node *next; F32 v;};
typedef struct UI_CornerRadius01Node UI_CornerRadius01Node; struct UI_CornerRadius01Node{UI_CornerRadius01Node *next; F32 v;};
@@ -56,7 +56,7 @@ UI_SquishNode squish_nil_stack_top;\
UI_HoverCursorNode hover_cursor_nil_stack_top;\
UI_FontNode font_nil_stack_top;\
UI_FontSizeNode font_size_nil_stack_top;\
UI_RunFlagsNode run_flags_nil_stack_top;\
UI_TextRasterFlagsNode text_raster_flags_nil_stack_top;\
UI_TabSizeNode tab_size_nil_stack_top;\
UI_CornerRadius00Node corner_radius_00_nil_stack_top;\
UI_CornerRadius01Node corner_radius_01_nil_stack_top;\
@@ -86,14 +86,14 @@ state->squish_nil_stack_top.v = 0;\
state->hover_cursor_nil_stack_top.v = OS_Cursor_Pointer;\
state->font_nil_stack_top.v = f_tag_zero();\
state->font_size_nil_stack_top.v = 24.f;\
state->run_flags_nil_stack_top.v = 0;\
state->text_raster_flags_nil_stack_top.v = F_RasterFlag_Hinted;\
state->tab_size_nil_stack_top.v = 24.f*4.f;\
state->corner_radius_00_nil_stack_top.v = 0;\
state->corner_radius_01_nil_stack_top.v = 0;\
state->corner_radius_10_nil_stack_top.v = 0;\
state->corner_radius_11_nil_stack_top.v = 0;\
state->blur_size_nil_stack_top.v = 0;\
state->text_padding_nil_stack_top.v = 2;\
state->text_padding_nil_stack_top.v = 0;\
state->text_alignment_nil_stack_top.v = UI_TextAlign_Left;\
#define UI_DeclStacks \
@@ -118,7 +118,7 @@ struct { UI_SquishNode *top; F32 bottom_val; UI_SquishNode *free; B32 auto_pop;
struct { UI_HoverCursorNode *top; OS_Cursor bottom_val; UI_HoverCursorNode *free; B32 auto_pop; } hover_cursor_stack;\
struct { UI_FontNode *top; F_Tag bottom_val; UI_FontNode *free; B32 auto_pop; } font_stack;\
struct { UI_FontSizeNode *top; F32 bottom_val; UI_FontSizeNode *free; B32 auto_pop; } font_size_stack;\
struct { UI_RunFlagsNode *top; F_RunFlags bottom_val; UI_RunFlagsNode *free; B32 auto_pop; } run_flags_stack;\
struct { UI_TextRasterFlagsNode *top; F_RasterFlags bottom_val; UI_TextRasterFlagsNode *free; B32 auto_pop; } text_raster_flags_stack;\
struct { UI_TabSizeNode *top; F32 bottom_val; UI_TabSizeNode *free; B32 auto_pop; } tab_size_stack;\
struct { UI_CornerRadius00Node *top; F32 bottom_val; UI_CornerRadius00Node *free; B32 auto_pop; } corner_radius_00_stack;\
struct { UI_CornerRadius01Node *top; F32 bottom_val; UI_CornerRadius01Node *free; B32 auto_pop; } corner_radius_01_stack;\
@@ -148,14 +148,14 @@ state->squish_stack.top = &state->squish_nil_stack_top; state->squish_stack.bott
state->hover_cursor_stack.top = &state->hover_cursor_nil_stack_top; state->hover_cursor_stack.bottom_val = OS_Cursor_Pointer; state->hover_cursor_stack.free = 0; state->hover_cursor_stack.auto_pop = 0;\
state->font_stack.top = &state->font_nil_stack_top; state->font_stack.bottom_val = f_tag_zero(); state->font_stack.free = 0; state->font_stack.auto_pop = 0;\
state->font_size_stack.top = &state->font_size_nil_stack_top; state->font_size_stack.bottom_val = 24.f; state->font_size_stack.free = 0; state->font_size_stack.auto_pop = 0;\
state->run_flags_stack.top = &state->run_flags_nil_stack_top; state->run_flags_stack.bottom_val = 0; state->run_flags_stack.free = 0; state->run_flags_stack.auto_pop = 0;\
state->text_raster_flags_stack.top = &state->text_raster_flags_nil_stack_top; state->text_raster_flags_stack.bottom_val = F_RasterFlag_Hinted; state->text_raster_flags_stack.free = 0; state->text_raster_flags_stack.auto_pop = 0;\
state->tab_size_stack.top = &state->tab_size_nil_stack_top; state->tab_size_stack.bottom_val = 24.f*4.f; state->tab_size_stack.free = 0; state->tab_size_stack.auto_pop = 0;\
state->corner_radius_00_stack.top = &state->corner_radius_00_nil_stack_top; state->corner_radius_00_stack.bottom_val = 0; state->corner_radius_00_stack.free = 0; state->corner_radius_00_stack.auto_pop = 0;\
state->corner_radius_01_stack.top = &state->corner_radius_01_nil_stack_top; state->corner_radius_01_stack.bottom_val = 0; state->corner_radius_01_stack.free = 0; state->corner_radius_01_stack.auto_pop = 0;\
state->corner_radius_10_stack.top = &state->corner_radius_10_nil_stack_top; state->corner_radius_10_stack.bottom_val = 0; state->corner_radius_10_stack.free = 0; state->corner_radius_10_stack.auto_pop = 0;\
state->corner_radius_11_stack.top = &state->corner_radius_11_nil_stack_top; state->corner_radius_11_stack.bottom_val = 0; state->corner_radius_11_stack.free = 0; state->corner_radius_11_stack.auto_pop = 0;\
state->blur_size_stack.top = &state->blur_size_nil_stack_top; state->blur_size_stack.bottom_val = 0; state->blur_size_stack.free = 0; state->blur_size_stack.auto_pop = 0;\
state->text_padding_stack.top = &state->text_padding_nil_stack_top; state->text_padding_stack.bottom_val = 2; state->text_padding_stack.free = 0; state->text_padding_stack.auto_pop = 0;\
state->text_padding_stack.top = &state->text_padding_nil_stack_top; state->text_padding_stack.bottom_val = 0; state->text_padding_stack.free = 0; state->text_padding_stack.auto_pop = 0;\
state->text_alignment_stack.top = &state->text_alignment_nil_stack_top; state->text_alignment_stack.bottom_val = UI_TextAlign_Left; state->text_alignment_stack.free = 0; state->text_alignment_stack.auto_pop = 0;\
#define UI_AutoPopStacks(state) \
@@ -178,7 +178,7 @@ if(state->squish_stack.auto_pop) { ui_pop_squish(); state->squish_stack.auto_pop
if(state->hover_cursor_stack.auto_pop) { ui_pop_hover_cursor(); state->hover_cursor_stack.auto_pop = 0; }\
if(state->font_stack.auto_pop) { ui_pop_font(); state->font_stack.auto_pop = 0; }\
if(state->font_size_stack.auto_pop) { ui_pop_font_size(); state->font_size_stack.auto_pop = 0; }\
if(state->run_flags_stack.auto_pop) { ui_pop_run_flags(); state->run_flags_stack.auto_pop = 0; }\
if(state->text_raster_flags_stack.auto_pop) { ui_pop_text_raster_flags(); state->text_raster_flags_stack.auto_pop = 0; }\
if(state->tab_size_stack.auto_pop) { ui_pop_tab_size(); state->tab_size_stack.auto_pop = 0; }\
if(state->corner_radius_00_stack.auto_pop) { ui_pop_corner_radius_00(); state->corner_radius_00_stack.auto_pop = 0; }\
if(state->corner_radius_01_stack.auto_pop) { ui_pop_corner_radius_01(); state->corner_radius_01_stack.auto_pop = 0; }\
@@ -207,7 +207,7 @@ internal F32 ui_top_squish(void);
internal OS_Cursor ui_top_hover_cursor(void);
internal F_Tag ui_top_font(void);
internal F32 ui_top_font_size(void);
internal F_RunFlags ui_top_run_flags(void);
internal F_RasterFlags ui_top_text_raster_flags(void);
internal F32 ui_top_tab_size(void);
internal F32 ui_top_corner_radius_00(void);
internal F32 ui_top_corner_radius_01(void);
@@ -235,7 +235,7 @@ internal F32 ui_bottom_squish(void);
internal OS_Cursor ui_bottom_hover_cursor(void);
internal F_Tag ui_bottom_font(void);
internal F32 ui_bottom_font_size(void);
internal F_RunFlags ui_bottom_run_flags(void);
internal F_RasterFlags ui_bottom_text_raster_flags(void);
internal F32 ui_bottom_tab_size(void);
internal F32 ui_bottom_corner_radius_00(void);
internal F32 ui_bottom_corner_radius_01(void);
@@ -263,7 +263,7 @@ internal F32 ui_push_squish(F32 v);
internal OS_Cursor ui_push_hover_cursor(OS_Cursor v);
internal F_Tag ui_push_font(F_Tag v);
internal F32 ui_push_font_size(F32 v);
internal F_RunFlags ui_push_run_flags(F_RunFlags v);
internal F_RasterFlags ui_push_text_raster_flags(F_RasterFlags v);
internal F32 ui_push_tab_size(F32 v);
internal F32 ui_push_corner_radius_00(F32 v);
internal F32 ui_push_corner_radius_01(F32 v);
@@ -291,7 +291,7 @@ internal F32 ui_pop_squish(void);
internal OS_Cursor ui_pop_hover_cursor(void);
internal F_Tag ui_pop_font(void);
internal F32 ui_pop_font_size(void);
internal F_RunFlags ui_pop_run_flags(void);
internal F_RasterFlags ui_pop_text_raster_flags(void);
internal F32 ui_pop_tab_size(void);
internal F32 ui_pop_corner_radius_00(void);
internal F32 ui_pop_corner_radius_01(void);
@@ -319,7 +319,7 @@ internal F32 ui_set_next_squish(F32 v);
internal OS_Cursor ui_set_next_hover_cursor(OS_Cursor v);
internal F_Tag ui_set_next_font(F_Tag v);
internal F32 ui_set_next_font_size(F32 v);
internal F_RunFlags ui_set_next_run_flags(F_RunFlags v);
internal F_RasterFlags ui_set_next_text_raster_flags(F_RasterFlags v);
internal F32 ui_set_next_tab_size(F32 v);
internal F32 ui_set_next_corner_radius_00(F32 v);
internal F32 ui_set_next_corner_radius_01(F32 v);