From f389c65dbbc4ed1802707aba709bef01bd315895 Mon Sep 17 00:00:00 2001 From: Nicolas Goaziou Date: Fri, 3 Jan 2020 17:20:27 +0100 Subject: gnu: Add sdl-pango. * gnu/packages/sdl.scm (sdl-pango): New variable. * gnu/packages/patches/sdl-pango-api_additions.patch: New file. * gnu/packages/patches/sdl-pango-blit_overflow.patch: New file. * gnu/packages/patches/sdl-pango-fillrect_crash.patch: New file. * gnu/packages/patches/sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch: New file. * gnu/packages/patches/sdl-pango-matrix_declarations.patch: New file. * gnu/packages/patches/sdl-pango-sans-serif.patch: New file. * gnu/local.mk (sdl-pango): Reference patches. add --- gnu/local.mk | 6 + gnu/packages/patches/sdl-pango-api_additions.patch | 128 ++++++++++++++++++++ gnu/packages/patches/sdl-pango-blit_overflow.patch | 32 +++++ .../patches/sdl-pango-fillrect_crash.patch | 15 +++ ...x-explicit-SDLPango_CopyFTBitmapToSurface.patch | 20 ++++ .../patches/sdl-pango-matrix_declarations.patch | 131 +++++++++++++++++++++ gnu/packages/patches/sdl-pango-sans-serif.patch | 13 ++ gnu/packages/sdl.scm | 52 +++++++- 8 files changed, 396 insertions(+), 1 deletion(-) create mode 100644 gnu/packages/patches/sdl-pango-api_additions.patch create mode 100644 gnu/packages/patches/sdl-pango-blit_overflow.patch create mode 100644 gnu/packages/patches/sdl-pango-fillrect_crash.patch create mode 100644 gnu/packages/patches/sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch create mode 100644 gnu/packages/patches/sdl-pango-matrix_declarations.patch create mode 100644 gnu/packages/patches/sdl-pango-sans-serif.patch (limited to 'gnu') diff --git a/gnu/local.mk b/gnu/local.mk index 42516544cc..53d94ff1e7 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1248,6 +1248,12 @@ dist_patch_DATA = \ %D%/packages/patches/p7zip-CVE-2017-17969.patch \ %D%/packages/patches/p7zip-remove-unused-code.patch \ %D%/packages/patches/pam-mount-luks2-support.patch \ + %D%/packages/patches/sdl-pango-api_additions.patch \ + %D%/packages/patches/sdl-pango-blit_overflow.patch \ + %D%/packages/patches/sdl-pango-fillrect_crash.patch \ + %D%/packages/patches/sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch \ + %D%/packages/patches/sdl-pango-matrix_declarations.patch \ + %D%/packages/patches/sdl-pango-sans-serif.patch \ %D%/packages/patches/patchutils-test-perms.patch \ %D%/packages/patches/patch-hurd-path-max.patch \ %D%/packages/patches/perl-autosplit-default-time.patch \ diff --git a/gnu/packages/patches/sdl-pango-api_additions.patch b/gnu/packages/patches/sdl-pango-api_additions.patch new file mode 100644 index 0000000000..5c02e79910 --- /dev/null +++ b/gnu/packages/patches/sdl-pango-api_additions.patch @@ -0,0 +1,128 @@ +Index: SDL_Pango-0.1.2/src/SDL_Pango.c +=================================================================== +--- SDL_Pango-0.1.2.orig/src/SDL_Pango.c 2004-12-10 10:06:33.000000000 +0100 ++++ SDL_Pango-0.1.2/src/SDL_Pango.c 2007-09-18 14:56:35.362379428 +0200 +@@ -723,13 +723,9 @@ + SDL_UnlockSurface(surface); + } + +-/*! +- Create a context which contains Pango objects. + +- @return A pointer to the context as a SDLPango_Context*. +-*/ + SDLPango_Context* +-SDLPango_CreateContext() ++SDLPango_CreateContext_GivenFontDesc(const char* font_desc) + { + SDLPango_Context *context = g_malloc(sizeof(SDLPango_Context)); + G_CONST_RETURN char *charset; +@@ -743,8 +739,7 @@ + pango_context_set_language (context->context, pango_language_from_string (charset)); + pango_context_set_base_dir (context->context, PANGO_DIRECTION_LTR); + +- context->font_desc = pango_font_description_from_string( +- MAKE_FONT_NAME (DEFAULT_FONT_FAMILY, DEFAULT_FONT_SIZE)); ++ context->font_desc = pango_font_description_from_string(font_desc); + + context->layout = pango_layout_new (context->context); + +@@ -762,6 +757,17 @@ + } + + /*! ++ Create a context which contains Pango objects. ++ ++ @return A pointer to the context as a SDLPango_Context*. ++*/ ++SDLPango_Context* ++SDLPango_CreateContext() ++{ ++ SDLPango_CreateContext_GivenFontDesc(MAKE_FONT_NAME(DEFAULT_FONT_FAMILY, DEFAULT_FONT_SIZE)); ++} ++ ++/*! + Free a context. + + @param *context [i/o] Context to be free +@@ -1053,6 +1059,20 @@ + pango_layout_set_font_description (context->layout, context->font_desc); + } + ++void ++SDLPango_SetText_GivenAlignment( ++ SDLPango_Context *context, ++ const char *text, ++ int length, ++ SDLPango_Alignment alignment) ++{ ++ pango_layout_set_attributes(context->layout, NULL); ++ pango_layout_set_text (context->layout, text, length); ++ pango_layout_set_auto_dir (context->layout, TRUE); ++ pango_layout_set_alignment (context->layout, alignment); ++ pango_layout_set_font_description (context->layout, context->font_desc); ++} ++ + /*! + Set plain text to context. + Text must be utf-8. +@@ -1067,11 +1087,7 @@ + const char *text, + int length) + { +- pango_layout_set_attributes(context->layout, NULL); +- pango_layout_set_text (context->layout, text, length); +- pango_layout_set_auto_dir (context->layout, TRUE); +- pango_layout_set_alignment (context->layout, PANGO_ALIGN_LEFT); +- pango_layout_set_font_description (context->layout, context->font_desc); ++ SDLPango_SetText_GivenAlignment(context, text, length, SDLPANGO_ALIGN_LEFT); + } + + /*! +Index: SDL_Pango-0.1.2/src/SDL_Pango.h +=================================================================== +--- SDL_Pango-0.1.2.orig/src/SDL_Pango.h 2004-12-10 10:06:33.000000000 +0100 ++++ SDL_Pango-0.1.2/src/SDL_Pango.h 2007-09-18 15:00:41.736419485 +0200 +@@ -26,6 +26,7 @@ + + #ifndef SDL_PANGO_H + #define SDL_PANGO_H ++#define SDL_PANGO_HAS_GC_EXTENSIONS + + #include "SDL.h" + +@@ -109,12 +110,20 @@ + SDLPANGO_DIRECTION_NEUTRAL /*! Neutral */ + } SDLPango_Direction; + +- ++/*! ++ Specifies alignment of text. See Pango reference for detail ++*/ ++typedef enum { ++ SDLPANGO_ALIGN_LEFT, ++ SDLPANGO_ALIGN_CENTER, ++ SDLPANGO_ALIGN_RIGHT ++} SDLPango_Alignment; + + extern DECLSPEC int SDLCALL SDLPango_Init(); + + extern DECLSPEC int SDLCALL SDLPango_WasInit(); + ++extern DECLSPEC SDLPango_Context* SDLCALL SDLPango_CreateContext_GivenFontDesc(const char* font_desc); + extern DECLSPEC SDLPango_Context* SDLCALL SDLPango_CreateContext(); + + extern DECLSPEC void SDLCALL SDLPango_FreeContext( +@@ -157,6 +166,12 @@ + const char *markup, + int length); + ++extern DECLSPEC void SDLCALL SDLPango_SetText_GivenAlignment( ++ SDLPango_Context *context, ++ const char *text, ++ int length, ++ SDLPango_Alignment alignment); ++ + extern DECLSPEC void SDLCALL SDLPango_SetText( + SDLPango_Context *context, + const char *markup, diff --git a/gnu/packages/patches/sdl-pango-blit_overflow.patch b/gnu/packages/patches/sdl-pango-blit_overflow.patch new file mode 100644 index 0000000000..411d066a74 --- /dev/null +++ b/gnu/packages/patches/sdl-pango-blit_overflow.patch @@ -0,0 +1,32 @@ +Index: sdlpango-0.1.2/src/SDL_Pango.c +=================================================================== +--- sdlpango-0.1.2.orig/src/SDL_Pango.c 2007-10-08 19:44:15.000000000 +0000 ++++ sdlpango-0.1.2/src/SDL_Pango.c 2007-10-08 19:45:27.000000000 +0000 +@@ -725,16 +725,23 @@ + int x = rect->x; + int y = rect->y; + ++ if(x < 0) { ++ width += x; x = 0; ++ } + if(x + width > surface->w) { + width = surface->w - x; +- if(width <= 0) +- return; ++ } ++ if(width <= 0) ++ return; ++ ++ if(y < 0) { ++ height += y; y = 0; + } + if(y + height > surface->h) { + height = surface->h - y; +- if(height <= 0) +- return; + } ++ if(height <= 0) ++ return; + + if(SDL_LockSurface(surface)) { + SDL_SetError("surface lock failed"); diff --git a/gnu/packages/patches/sdl-pango-fillrect_crash.patch b/gnu/packages/patches/sdl-pango-fillrect_crash.patch new file mode 100644 index 0000000000..7a41bbf2fe --- /dev/null +++ b/gnu/packages/patches/sdl-pango-fillrect_crash.patch @@ -0,0 +1,15 @@ +Index: SDL_Pango-0.1.2/src/SDL_Pango.c +=================================================================== +--- SDL_Pango-0.1.2.orig/src/SDL_Pango.c 2007-09-18 15:56:12.406223540 +0200 ++++ SDL_Pango-0.1.2/src/SDL_Pango.c 2007-09-18 15:57:27.986530616 +0200 +@@ -932,7 +932,9 @@ + width = PANGO_PIXELS (logical_rect.width); + height = PANGO_PIXELS (logical_rect.height); + +- SDL_FillRect(surface, NULL, SDL_MapRGBA(surface->format, 0, 0, 0, 0)); ++ if (width && height) { ++ SDL_FillRect(surface, NULL, SDL_MapRGBA(surface->format, 0, 0, 0, 0)); ++ } + + if((! context->tmp_ftbitmap) || context->tmp_ftbitmap->width < width + || context->tmp_ftbitmap->rows < height) diff --git a/gnu/packages/patches/sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch b/gnu/packages/patches/sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch new file mode 100644 index 0000000000..3d4b10cc10 --- /dev/null +++ b/gnu/packages/patches/sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch @@ -0,0 +1,20 @@ +--- a/src/SDL_Pango.h ++++ b/src/SDL_Pango.h +@@ -171,7 +171,7 @@ + SDLPango_Direction direction); + + +-#ifdef __FT2_BUILD_UNIX_H__ ++#ifdef FT2BUILD_H_ + + extern DECLSPEC void SDLCALL SDLPango_CopyFTBitmapToSurface( + const FT_Bitmap *bitmap, +@@ -179,7 +179,7 @@ + const SDLPango_Matrix *matrix, + SDL_Rect *rect); + +-#endif /* __FT2_BUILD_UNIX_H__ */ ++#endif + + + #ifdef __PANGO_H__ diff --git a/gnu/packages/patches/sdl-pango-matrix_declarations.patch b/gnu/packages/patches/sdl-pango-matrix_declarations.patch new file mode 100644 index 0000000000..c35d0a708d --- /dev/null +++ b/gnu/packages/patches/sdl-pango-matrix_declarations.patch @@ -0,0 +1,131 @@ +Index: SDL_Pango-0.1.2/src/SDL_Pango.c +=================================================================== +--- SDL_Pango-0.1.2.orig/src/SDL_Pango.c 2007-09-18 15:03:10.732910311 +0200 ++++ SDL_Pango-0.1.2/src/SDL_Pango.c 2007-09-18 15:04:41.970109622 +0200 +@@ -286,6 +286,59 @@ + } contextImpl; + + ++const SDLPango_Matrix _MATRIX_WHITE_BACK ++ = {255, 0, 0, 0, ++ 255, 0, 0, 0, ++ 255, 0, 0, 0, ++ 255, 255, 0, 0,}; ++ ++/*! ++ Specifies white back and black letter. ++*/ ++const SDLPango_Matrix *MATRIX_WHITE_BACK = &_MATRIX_WHITE_BACK; ++ ++const SDLPango_Matrix _MATRIX_BLACK_BACK ++ = {0, 255, 0, 0, ++ 0, 255, 0, 0, ++ 0, 255, 0, 0, ++ 255, 255, 0, 0,}; ++/*! ++ Specifies black back and white letter. ++*/ ++const SDLPango_Matrix *MATRIX_BLACK_BACK = &_MATRIX_BLACK_BACK; ++ ++const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_BLACK_LETTER ++ = {0, 0, 0, 0, ++ 0, 0, 0, 0, ++ 0, 0, 0, 0, ++ 0, 255, 0, 0,}; ++/*! ++ Specifies transparent back and black letter. ++*/ ++const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_BLACK_LETTER = &_MATRIX_TRANSPARENT_BACK_BLACK_LETTER; ++ ++const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_WHITE_LETTER ++ = {255, 255, 0, 0, ++ 255, 255, 0, 0, ++ 255, 255, 0, 0, ++ 0, 255, 0, 0,}; ++/*! ++ Specifies transparent back and white letter. ++*/ ++const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_WHITE_LETTER = &_MATRIX_TRANSPARENT_BACK_WHITE_LETTER; ++ ++const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER ++ = {255, 255, 0, 0, ++ 255, 255, 0, 0, ++ 255, 255, 0, 0, ++ 0, 0, 0, 0,}; ++/*! ++ Specifies transparent back and transparent letter. ++ This is useful for KARAOKE like rendering. ++*/ ++const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER = &_MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER; ++ ++ + /*! + Initialize the Glib and Pango API. + This must be called before using other functions in this library, +Index: SDL_Pango-0.1.2/src/SDL_Pango.h +=================================================================== +--- SDL_Pango-0.1.2.orig/src/SDL_Pango.h 2007-09-18 15:03:10.732910311 +0200 ++++ SDL_Pango-0.1.2/src/SDL_Pango.h 2007-09-18 15:06:24.919976401 +0200 +@@ -47,57 +47,27 @@ + Uint8 m[4][4]; /*! Matrix variables */ + } SDLPango_Matrix; + +-const SDLPango_Matrix _MATRIX_WHITE_BACK +- = {255, 0, 0, 0, +- 255, 0, 0, 0, +- 255, 0, 0, 0, +- 255, 255, 0, 0,}; +- + /*! + Specifies white back and black letter. + */ +-const SDLPango_Matrix *MATRIX_WHITE_BACK = &_MATRIX_WHITE_BACK; +- +-const SDLPango_Matrix _MATRIX_BLACK_BACK +- = {0, 255, 0, 0, +- 0, 255, 0, 0, +- 0, 255, 0, 0, +- 255, 255, 0, 0,}; ++extern const SDLPango_Matrix *MATRIX_WHITE_BACK; + /*! + Specifies black back and white letter. + */ +-const SDLPango_Matrix *MATRIX_BLACK_BACK = &_MATRIX_BLACK_BACK; +- +-const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_BLACK_LETTER +- = {0, 0, 0, 0, +- 0, 0, 0, 0, +- 0, 0, 0, 0, +- 0, 255, 0, 0,}; ++extern const SDLPango_Matrix *MATRIX_BLACK_BACK; + /*! + Specifies transparent back and black letter. + */ +-const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_BLACK_LETTER = &_MATRIX_TRANSPARENT_BACK_BLACK_LETTER; +- +-const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_WHITE_LETTER +- = {255, 255, 0, 0, +- 255, 255, 0, 0, +- 255, 255, 0, 0, +- 0, 255, 0, 0,}; ++extern const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_BLACK_LETTER; + /*! + Specifies transparent back and white letter. + */ +-const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_WHITE_LETTER = &_MATRIX_TRANSPARENT_BACK_WHITE_LETTER; +- +-const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER +- = {255, 255, 0, 0, +- 255, 255, 0, 0, +- 255, 255, 0, 0, +- 0, 0, 0, 0,}; ++extern const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_WHITE_LETTER; + /*! + Specifies transparent back and transparent letter. + This is useful for KARAOKE like rendering. + */ +-const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER = &_MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER; ++extern const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER; + + /*! + Specifies direction of text. See Pango reference for detail diff --git a/gnu/packages/patches/sdl-pango-sans-serif.patch b/gnu/packages/patches/sdl-pango-sans-serif.patch new file mode 100644 index 0000000000..ccdc8150a7 --- /dev/null +++ b/gnu/packages/patches/sdl-pango-sans-serif.patch @@ -0,0 +1,13 @@ +Index: SDL_Pango-0.1.2/src/SDL_Pango.c +=================================================================== +--- SDL_Pango-0.1.2.orig/src/SDL_Pango.c 2007-09-18 15:12:20.736253215 +0200 ++++ SDL_Pango-0.1.2/src/SDL_Pango.c 2007-09-18 15:12:44.621614364 +0200 +@@ -234,7 +234,7 @@ + //! non-zero if initialized + static int IS_INITIALIZED = 0; + +-#define DEFAULT_FONT_FAMILY "Sans" ++#define DEFAULT_FONT_FAMILY "sans-serif" + #define DEFAULT_FONT_SIZE 12 + #define DEFAULT_DPI 96 + #define _MAKE_FONT_NAME(family, size) family " " #size diff --git a/gnu/packages/sdl.scm b/gnu/packages/sdl.scm index a01cafb34a..26c9bd5eb3 100644 --- a/gnu/packages/sdl.scm +++ b/gnu/packages/sdl.scm @@ -8,7 +8,7 @@ ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice ;;; Copyright © 2018, 2019 Ricardo Wurmus ;;; Copyright © 2019 Kei Kebreau -;;; Copyright © 2019 Nicolas Goaziou +;;; Copyright © 2019, 2020 Nicolas Goaziou ;;; Copyright © 2019 Marius Bakke ;;; Copyright © 2019 Pierre Neidhardt ;;; Copyright © 2020 Timotej Lazar @@ -42,10 +42,12 @@ (define-module (gnu packages sdl) #:use-module (guix build-system gnu) #:use-module (guix build-system trivial) #:use-module (gnu packages audio) + #:use-module (gnu packages autotools) #:use-module (gnu packages fcitx) #:use-module (gnu packages fontutils) #:use-module (gnu packages freedesktop) #:use-module (gnu packages glib) + #:use-module (gnu packages gtk) #:use-module (gnu packages guile) #:use-module (gnu packages ibus) #:use-module (gnu packages image) @@ -326,6 +328,54 @@ (define-public sdl-net (home-page "https://www.libsdl.org/projects/SDL_net/") (license zlib))) +(define-public sdl-pango + (package + (name "sdl-pango") + (version "0.1.2") + (source + (origin + (method url-fetch) + (uri (string-append + "mirror://sourceforge/sdlpango/SDL_Pango/" version "/" + "SDL_Pango-" version ".tar.gz")) + (sha256 + (base32 "197baw1dsg0p4pljs5k0fshbyki00r4l49m1drlpqw6ggawx6xbz")) + (patches + (search-patches + "sdl-pango-api_additions.patch" + "sdl-pango-blit_overflow.patch" + "sdl-pango-fillrect_crash.patch" + "sdl-pango-fix-explicit-SDLPango_CopyFTBitmapToSurface.patch" + "sdl-pango-matrix_declarations.patch" + "sdl-pango-sans-serif.patch")))) + (build-system gnu-build-system) + (arguments + `(#:configure-flags (list "--disable-static") + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'autogen + ;; Force reconfiguration because the included libtool + ;; generates linking errors. + (lambda _ (invoke "autoreconf" "-vif")))))) + (native-inputs + `(("autoconf" ,autoconf) + ("automake" ,automake) + ("libtool" ,libtool) + ("pkg-config" ,pkg-config))) + (inputs + `(("fontconfig" ,fontconfig) + ("freetype" ,freetype) + ("glib" ,glib) + ("harfbuzz" ,harfbuzz) + ("pango" ,pango) + ("sdl" ,sdl))) + (home-page "http://sdlpango.sourceforge.net") + (synopsis "Pango SDL binding") + (description "This library is a wrapper around the Pango library. +It allows you to use TrueType fonts to render internationalized and +tagged text in SDL applications.") + (license lgpl2.1))) + (define-public sdl-ttf (package (name "sdl-ttf") -- cgit v1.2.3