mirror of
https://github.com/brl/mutter.git
synced 2024-11-30 12:00:44 -05:00
86 lines
3.0 KiB
Diff
86 lines
3.0 KiB
Diff
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diff --git a/clutter/clutter-units.h b/clutter/clutter-units.h
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index 8337d19..2a8ef65 100644
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--- a/clutter/clutter-units.h
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+++ b/clutter/clutter-units.h
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@@ -42,7 +42,7 @@ G_BEGIN_DECLS
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*
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* Since: 0.4
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*/
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-typedef gint32 ClutterUnit;
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+typedef float ClutterUnit;
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/*
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* Currently CLUTTER_UNIT maps directly onto ClutterFixed. Nevertheless, the
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@@ -50,11 +50,11 @@ typedef gint32 ClutterUnit;
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* decide to change this relationship in the future.
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*/
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-#define CLUTTER_UNITS_FROM_INT(x) (COGL_FIXED_FROM_INT ((x)))
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-#define CLUTTER_UNITS_TO_INT(x) (COGL_FIXED_TO_INT ((x)))
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+#define CLUTTER_UNITS_FROM_INT(x) ((float)(x))
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+#define CLUTTER_UNITS_TO_INT(x) ((int)(x))
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-#define CLUTTER_UNITS_FROM_FLOAT(x) (COGL_FIXED_FROM_FLOAT ((x)))
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-#define CLUTTER_UNITS_TO_FLOAT(x) (COGL_FIXED_TO_FLOAT ((x)))
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+#define CLUTTER_UNITS_FROM_FLOAT(x) (x)
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+#define CLUTTER_UNITS_TO_FLOAT(x) (x)
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#define CLUTTER_UNITS_FROM_FIXED(x) (x)
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#define CLUTTER_UNITS_TO_FIXED(x) (x)
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@@ -90,7 +90,7 @@ typedef gint32 ClutterUnit;
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*
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* Since: 0.6
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*/
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-#define CLUTTER_UNITS_FROM_PANGO_UNIT(x) ((x) << 6)
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+#define CLUTTER_UNITS_FROM_PANGO_UNIT(x) ((float)(x / 1024))
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/**
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* CLUTTER_UNITS_TO_PANGO_UNIT:
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@@ -100,7 +100,7 @@ typedef gint32 ClutterUnit;
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*
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* Since: 0.6
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*/
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-#define CLUTTER_UNITS_TO_PANGO_UNIT(x) ((x) >> 6)
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+#define CLUTTER_UNITS_TO_PANGO_UNIT(x) ((int)(x * 1024))
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#define CLUTTER_UNITS_FROM_STAGE_WIDTH_PERCENTAGE(x) \
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((clutter_actor_get_widthu (clutter_stage_get_default ()) * x) / 100)
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@@ -125,8 +125,7 @@ typedef gint32 ClutterUnit;
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#define CLUTTER_UNITS_FROM_MM(x) \
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(CLUTTER_UNITS_FROM_FLOAT ((((x) * clutter_stage_get_resolution ((ClutterStage *) clutter_stage_get_default ())) / 25.4)))
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-#define CLUTTER_UNITS_FROM_MMX(x) \
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- (CFX_DIV (CFX_MUL ((x), clutter_stage_get_resolutionx ((ClutterStage *) clutter_stage_get_default ())), 0x196666))
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+#define CLUTTER_UNITS_FROM_MMX(x) CLUTTER_UNITS_FROM_MM
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/**
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* CLUTTER_UNITS_FROM_POINTS:
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@@ -139,9 +138,6 @@ typedef gint32 ClutterUnit;
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#define CLUTTER_UNITS_FROM_POINTS(x) \
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CLUTTER_UNITS_FROM_FLOAT ((((x) * clutter_stage_get_resolution ((ClutterStage *) clutter_stage_get_default ())) / 72.0))
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-#define CLUTTER_UNITS_FROM_POINTSX(x) \
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- (CFX_MUL ((x), clutter_stage_get_resolutionx ((ClutterStage *) clutter_stage_get_default ())) / 72)
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-
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#define CLUTTER_TYPE_UNIT (clutter_unit_get_type ())
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#define CLUTTER_TYPE_PARAM_UNIT (clutter_param_unit_get_type ())
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#define CLUTTER_PARAM_SPEC_UNIT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), CLUTTER_TYPE_PARAM_UNIT, ClutterParamSpecUnit))
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@@ -154,7 +150,7 @@ typedef gint32 ClutterUnit;
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*
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* Since: 0.8
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*/
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-#define CLUTTER_MAXUNIT (0x7fffffff)
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+#define CLUTTER_MAXUNIT (G_MAXFLOAT)
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/**
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* CLUTTER_MINUNIT:
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@@ -163,7 +159,7 @@ typedef gint32 ClutterUnit;
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*
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* Since: 0.8
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*/
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-#define CLUTTER_MINUNIT (0x80000000)
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+#define CLUTTER_MINUNIT (-G_MAXFLOAT)
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/**
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* CLUTTER_VALUE_HOLDS_UNIT:
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