mkxp-freebird/binding-mri/graphics-binding.cpp

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/*
** graphics-binding.cpp
**
** This file is part of mkxp.
**
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** Copyright (C) 2021 Amaryllis Kulla <amaryllis.kulla@protonmail.com>
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**
** mkxp is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 2 of the License, or
** (at your option) any later version.
**
** mkxp is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
*/
#include "graphics.h"
#include "sharedstate.h"
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#include "binding-util.h"
#include "binding-types.h"
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#include "exception.h"
RB_METHOD(graphicsUpdate)
{
RB_UNUSED_PARAM;
shState->graphics().update();
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return Qnil;
}
RB_METHOD(graphicsFreeze)
{
RB_UNUSED_PARAM;
shState->graphics().freeze();
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return Qnil;
}
RB_METHOD(graphicsTransition)
{
RB_UNUSED_PARAM;
int duration = 8;
const char *filename = "";
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int vague = 40;
rb_get_args(argc, argv, "|izi", &duration, &filename, &vague RB_ARG_END);
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GUARD_EXC( shState->graphics().transition(duration, filename, vague); )
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return Qnil;
}
RB_METHOD(graphicsFrameReset)
{
RB_UNUSED_PARAM;
shState->graphics().frameReset();
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return Qnil;
}
#define DEF_GRA_PROP_I(PropName) \
RB_METHOD(graphics##Get##PropName) \
{ \
RB_UNUSED_PARAM; \
return rb_fix_new(shState->graphics().get##PropName()); \
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} \
RB_METHOD(graphics##Set##PropName) \
{ \
RB_UNUSED_PARAM; \
int value; \
rb_get_args(argc, argv, "i", &value RB_ARG_END); \
shState->graphics().set##PropName(value); \
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return rb_fix_new(value); \
}
#define DEF_GRA_PROP_B(PropName) \
RB_METHOD(graphics##Get##PropName) \
{ \
RB_UNUSED_PARAM; \
return rb_bool_new(shState->graphics().get##PropName()); \
} \
RB_METHOD(graphics##Set##PropName) \
{ \
RB_UNUSED_PARAM; \
bool value; \
rb_get_args(argc, argv, "b", &value RB_ARG_END); \
shState->graphics().set##PropName(value); \
return rb_bool_new(value); \
}
RB_METHOD(graphicsWidth)
{
RB_UNUSED_PARAM;
return rb_fix_new(shState->graphics().width());
}
RB_METHOD(graphicsHeight)
{
RB_UNUSED_PARAM;
return rb_fix_new(shState->graphics().height());
}
RB_METHOD(graphicsWait)
{
RB_UNUSED_PARAM;
int duration;
rb_get_args(argc, argv, "i", &duration RB_ARG_END);
shState->graphics().wait(duration);
return Qnil;
}
RB_METHOD(graphicsFadeout)
{
RB_UNUSED_PARAM;
int duration;
rb_get_args(argc, argv, "i", &duration RB_ARG_END);
shState->graphics().fadeout(duration);
return Qnil;
}
RB_METHOD(graphicsFadein)
{
RB_UNUSED_PARAM;
int duration;
rb_get_args(argc, argv, "i", &duration RB_ARG_END);
shState->graphics().fadein(duration);
return Qnil;
}
void bitmapInitProps(Bitmap *b, VALUE self);
RB_METHOD(graphicsSnapToBitmap)
{
RB_UNUSED_PARAM;
Bitmap *result = 0;
GUARD_EXC( result = shState->graphics().snapToBitmap(); );
VALUE obj = wrapObject(result, BitmapType);
bitmapInitProps(result, obj);
return obj;
}
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RB_METHOD(graphicsResizeScreen)
{
RB_UNUSED_PARAM;
int width, height;
rb_get_args(argc, argv, "ii", &width, &height RB_ARG_END);
shState->graphics().resizeScreen(width, height);
return Qnil;
}
RB_METHOD(graphicsReset)
{
RB_UNUSED_PARAM;
shState->graphics().reset();
return Qnil;
}
RB_METHOD(graphicsPlayMovie)
{
RB_UNUSED_PARAM;
const char *filename;
rb_get_args(argc, argv, "z", &filename RB_ARG_END);
shState->graphics().playMovie(filename);
return Qnil;
}
DEF_GRA_PROP_I(FrameRate)
DEF_GRA_PROP_I(FrameCount)
DEF_GRA_PROP_I(Brightness)
DEF_GRA_PROP_B(Fullscreen)
DEF_GRA_PROP_B(ShowCursor)
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DEF_GRA_PROP_B(FixedAspectRatio)
DEF_GRA_PROP_B(SmoothScaling)
DEF_GRA_PROP_B(IntegerScaling)
DEF_GRA_PROP_B(LastMileScaling)
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#define INIT_GRA_PROP_BIND(PropName, prop_name_s) \
{ \
_rb_define_module_function(module, prop_name_s, graphics##Get##PropName); \
_rb_define_module_function(module, prop_name_s "=", graphics##Set##PropName); \
}
void graphicsBindingInit()
{
VALUE module = rb_define_module("Graphics");
_rb_define_module_function(module, "update", graphicsUpdate);
_rb_define_module_function(module, "freeze", graphicsFreeze);
_rb_define_module_function(module, "transition", graphicsTransition);
_rb_define_module_function(module, "frame_reset", graphicsFrameReset);
_rb_define_module_function(module, "__reset__", graphicsReset);
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INIT_GRA_PROP_BIND( FrameRate, "frame_rate" );
INIT_GRA_PROP_BIND( FrameCount, "frame_count" );
INIT_GRA_PROP_BIND( FixedAspectRatio, "fixed_aspect_ratio" );
INIT_GRA_PROP_BIND( SmoothScaling, "smooth_scaling" );
INIT_GRA_PROP_BIND( IntegerScaling, "integer_scaling" );
INIT_GRA_PROP_BIND( LastMileScaling, "last_mile_scaling" );
if (rgssVer >= 2)
{
_rb_define_module_function(module, "width", graphicsWidth);
_rb_define_module_function(module, "height", graphicsHeight);
_rb_define_module_function(module, "wait", graphicsWait);
_rb_define_module_function(module, "fadeout", graphicsFadeout);
_rb_define_module_function(module, "fadein", graphicsFadein);
_rb_define_module_function(module, "snap_to_bitmap", graphicsSnapToBitmap);
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_rb_define_module_function(module, "resize_screen", graphicsResizeScreen);
INIT_GRA_PROP_BIND( Brightness, "brightness" );
}
if (rgssVer >= 3)
{
_rb_define_module_function(module, "play_movie", graphicsPlayMovie);
}
INIT_GRA_PROP_BIND( Fullscreen, "fullscreen" );
INIT_GRA_PROP_BIND( ShowCursor, "show_cursor" );
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}