mirror of
https://github.com/brl/mutter.git
synced 2024-11-26 10:00:45 -05:00
2007-10-12 Tomas Frydrych <tf@o-hand.com>
Portability fixes: * clutter/clutter-private.h: Bracket #include "unistd.h" with #ifdef HAVE_UNISTD_H * clutter/clutter-fixed.c: Use "", not <> for inclusion of local files. (clutter_sqrtx): forward declare local variables. * clutter/clutter-debug.h: Added non-gcc (c99) implementation of variadic debug macros for when not compiling with gcc. * clutter/pango/pangoclutter-render.c: Fixed some strange uses of CLUTTER_NOTE() + stripped trailing whitespace.
This commit is contained in:
Tomas Frydrych
parent
abd6832dd9
commit
174bd04b49
22
ChangeLog
22
ChangeLog
@ -1,3 +1,23 @@
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2007-10-12 Tomas Frydrych <tf@o-hand.com>
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Portability fixes:
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* clutter/clutter-private.h:
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Bracket #include "unistd.h" with #ifdef HAVE_UNISTD_H
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* clutter/clutter-fixed.c:
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Use "", not <> for inclusion of local files.
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(clutter_sqrtx): forward declare local variables.
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* clutter/clutter-debug.h:
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Added non-gcc (c99) implementation of variadic debug macros for
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when not compiling with gcc.
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* clutter/pango/pangoclutter-render.c:
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Fixed some strange uses of CLUTTER_NOTE() + stripped trailing
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whitespace.
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2007-10-12 Tomas Frydrych <tf@o-hand.com>
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* clutter/clutter-actor.c:
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@ -42,7 +62,7 @@
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Fixedup config.h inclusion (must always be bracketed with #ifdef
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HAVE_CONFIG_H).
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2007-10-11 Tomas Frydrych <tf@o-hand.com>
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* clutter/clutter-entry.c:
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@ -23,11 +23,42 @@ typedef enum {
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#ifdef CLUTTER_ENABLE_DEBUG
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#ifdef __GNUC_
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#define CLUTTER_NOTE(type,x,a...) G_STMT_START { \
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if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
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{ g_message ("[" #type "] " G_STRLOC ": " x, ##a); } \
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} G_STMT_END
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#define CLUTTER_TIMESTAMP(type,x,a...) G_STMT_START { \
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if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
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{ g_message ("[" #type "]" " %li:" G_STRLOC ": " \
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x, clutter_get_timestamp(), ##a); } \
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} G_STMT_END
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#else
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/* Try the C99 version; unfortunately, this does not allow us to pass
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* empty arguments to the macro, which means we have to
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* do an intemediate printf.
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*/
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#define CLUTTER_NOTE(type,...) G_STMT_START { \
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if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
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{ \
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gchar * _fmt = g_strdup_printf (__VA_ARGS__); \
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g_message ("[" #type "] " G_STRLOC ": %s",_fmt); \
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g_free (_fmt); \
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} \
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} G_STMT_END
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#define CLUTTER_TIMESTAMP(type,...) G_STMT_START { \
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if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
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{ \
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gchar * _fmt = g_strdup_printf (__VA_ARGS__); \
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g_message ("[" #type "]" " %li:" G_STRLOC ": %s", \
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clutter_get_timestamp(), _fmt); \
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g_free (_fmt); \
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} \
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} G_STMT_END
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#endif
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#define CLUTTER_MARK() CLUTTER_NOTE(MISC, "== mark ==")
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#define CLUTTER_DBG(x) { a }
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@ -38,19 +69,14 @@ typedef enum {
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g_warning (G_STRLOC ": GL Error %x", _err); \
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} } G_STMT_END
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#define CLUTTER_TIMESTAMP(type,x,a...) G_STMT_START { \
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if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
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{ g_message ("[" #type "]" " %li:" G_STRLOC ": " \
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x, clutter_get_timestamp(), ##a); } \
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} G_STMT_END
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#else /* !CLUTTER_ENABLE_DEBUG */
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#define CLUTTER_NOTE(type,x,a...)
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#define CLUTTER_NOTE(type,...)
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#define CLUTTER_MARK()
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#define CLUTTER_DBG(x)
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#define CLUTTER_GLERR()
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#define CLUTTER_TIMESTAMP(type,x,a...)
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#define CLUTTER_TIMESTAMP(type,...)
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#endif /* CLUTTER_ENABLE_DEBUG */
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@ -27,8 +27,8 @@
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#include "config.h"
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#endif
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#include <clutter-fixed.h>
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#include <clutter-private.h>
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#include "clutter-fixed.h"
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#include "clutter-private.h"
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/**
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* SECTION:clutter-fixed
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@ -517,6 +517,7 @@ clutter_sqrtx (ClutterFixed x)
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unsigned int mask = 0x40000000;
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unsigned fract = x & 0x0000ffff;
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unsigned int d1, d2;
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ClutterFixed v1, v2;
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if (x <= 0)
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return 0;
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@ -579,8 +580,8 @@ clutter_sqrtx (ClutterFixed x)
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}
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/* Do a weighted average of the two nearest values */
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ClutterFixed v1 = sqrt_tbl[t];
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ClutterFixed v2 = sqrt_tbl[t+1];
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v1 = sqrt_tbl[t];
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v2 = sqrt_tbl[t+1];
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/*
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* 12 is fairly arbitrary -- we want integer that is not too big to cost
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@ -29,7 +29,11 @@
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <math.h>
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#include <glib.h>
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@ -34,7 +34,7 @@
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#include "cogl.h"
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/*
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/*
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* Texture cache support code
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*/
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@ -106,8 +106,8 @@ tc_get (tc_area *area, int width, int height)
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/* create a new texture if necessary */
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if (!match)
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{
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CLUTTER_NOTE (PANGO, g_message ("creating new texture %i x %i\n",
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TC_WIDTH, TC_HEIGHT));
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CLUTTER_NOTE (PANGO, "creating new texture %i x %i",
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TC_WIDTH, TC_HEIGHT);
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match = g_slice_new (tc_texture);
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match->next = first_texture;
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@ -124,12 +124,12 @@ tc_get (tc_area *area, int width, int height)
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*/
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cogl_texture_set_filters (CGL_TEXTURE_2D, CGL_LINEAR, CGL_NEAREST);
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cogl_texture_image_2d (CGL_TEXTURE_2D,
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cogl_texture_image_2d (CGL_TEXTURE_2D,
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CGL_ALPHA,
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TC_WIDTH,
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TC_HEIGHT,
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CGL_ALPHA,
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CGL_UNSIGNED_BYTE,
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CGL_ALPHA,
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CGL_UNSIGNED_BYTE,
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NULL);
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}
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@ -236,11 +236,11 @@ render_box (Glyph *glyph, int width, int height, int top)
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memset (glyph->bitmap, 0, glyph->stride * height);
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for (i = width; i--; )
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glyph->bitmap [i]
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glyph->bitmap [i]
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= glyph->bitmap [i + (height - 1) * glyph->stride] = 0xff;
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for (i = height; i--; )
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glyph->bitmap [i * glyph->stride]
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glyph->bitmap [i * glyph->stride]
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= glyph->bitmap [i * glyph->stride + (width - 1)] = 0xff;
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}
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@ -270,7 +270,7 @@ font_render_glyph (Glyph *glyph, PangoFont *font, int glyph_index)
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}
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face = pango_clutter_font_get_face (font);
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if (face)
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{
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PangoClutterFont *glfont = (PangoClutterFont *)font;
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@ -287,16 +287,16 @@ font_render_glyph (Glyph *glyph, PangoFont *font, int glyph_index)
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}
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else
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generic_box:
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render_box (glyph, PANGO_UNKNOWN_GLYPH_WIDTH,
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render_box (glyph, PANGO_UNKNOWN_GLYPH_WIDTH,
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PANGO_UNKNOWN_GLYPH_HEIGHT, PANGO_UNKNOWN_GLYPH_HEIGHT);
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}
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typedef struct glyph_info
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typedef struct glyph_info
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{
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tc_area tex;
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int left, top;
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int generation;
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}
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}
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glyph_info;
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static void
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@ -307,10 +307,10 @@ free_glyph_info (glyph_info *g)
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}
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static void
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draw_glyph (PangoRenderer *renderer_,
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PangoFont *font,
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PangoGlyph glyph,
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double x,
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draw_glyph (PangoRenderer *renderer_,
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PangoFont *font,
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PangoGlyph glyph,
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double x,
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double y)
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{
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PangoClutterRenderer *renderer = PANGO_CLUTTER_RENDERER (renderer_);
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@ -320,7 +320,7 @@ draw_glyph (PangoRenderer *renderer_,
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if (glyph & PANGO_GLYPH_UNKNOWN_FLAG)
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{
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glyph = pango_clutter_get_unknown_glyph (font);
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if (glyph == PANGO_GLYPH_EMPTY)
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glyph = PANGO_GLYPH_UNKNOWN_FLAG;
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}
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@ -338,7 +338,7 @@ draw_glyph (PangoRenderer *renderer_,
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{
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g = g_slice_new (glyph_info);
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_pango_clutter_font_set_glyph_cache_destroy
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_pango_clutter_font_set_glyph_cache_destroy
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(font, (GDestroyNotify)free_glyph_info);
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_pango_clutter_font_set_cache_glyph_data (font, glyph, g);
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}
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@ -348,27 +348,27 @@ draw_glyph (PangoRenderer *renderer_,
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g->left = bm.left;
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g->top = bm.top;
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CLUTTER_NOTE (PANGO, g_message ("cache fail; subimage2d %i\n", glyph));
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CLUTTER_NOTE (PANGO, "cache fail; subimage2d %i", glyph);
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cogl_texture_bind (CGL_TEXTURE_2D, g->tex.name);
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cogl_texture_set_alignment (CGL_TEXTURE_2D, 1, bm.stride);
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cogl_texture_set_alignment (CGL_TEXTURE_2D, 1, bm.stride);
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cogl_texture_sub_image_2d (CGL_TEXTURE_2D,
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g->tex.x,
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g->tex.y,
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bm.width,
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bm.height,
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CGL_ALPHA,
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CGL_UNSIGNED_BYTE,
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g->tex.x,
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g->tex.y,
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bm.width,
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bm.height,
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CGL_ALPHA,
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CGL_UNSIGNED_BYTE,
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bm.bitmap);
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glTexParameteri (CGL_TEXTURE_2D, GL_GENERATE_MIPMAP, FALSE);
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renderer->curtex = g->tex.name;
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}
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else CLUTTER_NOTE (PANGO, g_message ("cache succsess %i\n", glyph));
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else CLUTTER_NOTE (PANGO, "cache succsess %i\n", glyph);
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x += g->left;
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y -= g->top;
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@ -384,13 +384,13 @@ draw_glyph (PangoRenderer *renderer_,
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renderer->curtex = g->tex.name;
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}
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cogl_texture_quad (x,
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x + g->tex.w,
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cogl_texture_quad (x,
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x + g->tex.w,
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y,
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y + g->tex.h,
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CLUTTER_FLOAT_TO_FIXED (box.x1),
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CLUTTER_FLOAT_TO_FIXED (box.y1),
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CLUTTER_FLOAT_TO_FIXED (box.x2),
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CLUTTER_FLOAT_TO_FIXED (box.x1),
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CLUTTER_FLOAT_TO_FIXED (box.y1),
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CLUTTER_FLOAT_TO_FIXED (box.x2),
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CLUTTER_FLOAT_TO_FIXED (box.y2));
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}
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@ -426,9 +426,9 @@ draw_trapezoid (PangoRenderer *renderer_,
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cogl_enable (CGL_ENABLE_TEXTURE_2D|CGL_ENABLE_BLEND);
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}
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void
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void
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pango_clutter_render_layout_subpixel (PangoLayout *layout,
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int x,
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int x,
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int y,
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ClutterColor *color,
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int flags)
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@ -439,30 +439,30 @@ pango_clutter_render_layout_subpixel (PangoLayout *layout,
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context = pango_layout_get_context (layout);
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fontmap = pango_context_get_font_map (context);
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renderer = _pango_clutter_font_map_get_renderer
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renderer = _pango_clutter_font_map_get_renderer
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(PANGO_CLUTTER_FONT_MAP (fontmap));
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memcpy (&(PANGO_CLUTTER_RENDERER (renderer)->color),
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memcpy (&(PANGO_CLUTTER_RENDERER (renderer)->color),
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color, sizeof(ClutterColor));
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pango_renderer_draw_layout (renderer, layout, x, y);
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}
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void
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void
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pango_clutter_render_layout (PangoLayout *layout,
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int x,
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int x,
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int y,
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ClutterColor *color,
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int flags)
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{
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pango_clutter_render_layout_subpixel (layout,
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x * PANGO_SCALE,
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y * PANGO_SCALE,
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pango_clutter_render_layout_subpixel (layout,
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x * PANGO_SCALE,
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y * PANGO_SCALE,
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color,
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flags);
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}
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void
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void
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pango_clutter_render_layout_line (PangoLayoutLine *line,
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int x,
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int y,
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@ -474,16 +474,16 @@ pango_clutter_render_layout_line (PangoLayoutLine *line,
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context = pango_layout_get_context (line->layout);
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fontmap = pango_context_get_font_map (context);
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renderer = _pango_clutter_font_map_get_renderer
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renderer = _pango_clutter_font_map_get_renderer
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(PANGO_CLUTTER_FONT_MAP (fontmap));
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memcpy (&(PANGO_CLUTTER_RENDERER (renderer)->color),
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memcpy (&(PANGO_CLUTTER_RENDERER (renderer)->color),
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color, sizeof(ClutterColor));
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pango_renderer_draw_layout_line (renderer, line, x, y);
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}
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void
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void
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pango_clutter_render_clear_caches (void)
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{
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tc_clear();
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@ -509,17 +509,17 @@ prepare_run (PangoRenderer *renderer, PangoLayoutRun *run)
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for (l = run->item->analysis.extra_attrs; l; l = l->next)
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{
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PangoAttribute *attr = l->data;
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switch (attr->klass->type)
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{
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case PANGO_ATTR_UNDERLINE:
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renderer->underline = ((PangoAttrInt *)attr)->value;
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break;
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case PANGO_ATTR_STRIKETHROUGH:
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renderer->strikethrough = ((PangoAttrInt *)attr)->value;
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break;
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case PANGO_ATTR_FOREGROUND:
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fg = &((PangoAttrColor *)attr)->color;
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break;
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@ -534,7 +534,7 @@ prepare_run (PangoRenderer *renderer, PangoLayoutRun *run)
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col.green = (fg->green * 255) / 65535;
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col.blue = (fg->blue * 255) / 65535;
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}
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else
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else
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{
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col.red = glrenderer->color.red;
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col.green = glrenderer->color.green;
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@ -548,8 +548,8 @@ prepare_run (PangoRenderer *renderer, PangoLayoutRun *run)
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col.red ^= 0xffU;
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col.green ^= 0xffU;
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col.blue ^= 0xffU;
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}
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}
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cogl_color(&col);
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}
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