mirror of
https://github.com/SFML/SFML.git
synced 2024-11-25 12:51:05 +08:00
Created the SFML::Renderer class. Got rdoc comments left to do.
git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1692 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
groogy
parent
ae57d51182
commit
c9e7b6caf2
274
bindings/ruby/sfml-graphics/graphics/Renderer.cpp
Normal file
274
bindings/ruby/sfml-graphics/graphics/Renderer.cpp
Normal file
@ -0,0 +1,274 @@
|
||||
/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
|
||||
* This software is provided 'as-is', without any express or
|
||||
* implied warranty. In no event will the authors be held
|
||||
* liable for any damages arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute
|
||||
* it freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented;
|
||||
* you must not claim that you wrote the original software.
|
||||
* If you use this software in a product, an acknowledgment
|
||||
* in the product documentation would be appreciated but
|
||||
* is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such,
|
||||
* and must not be misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any
|
||||
* source distribution.
|
||||
*/
|
||||
|
||||
#include "Renderer.hpp"
|
||||
#include "Color.hpp"
|
||||
#include "Rect.hpp"
|
||||
#include "main.hpp"
|
||||
#include <SFML/Graphics/Renderer.hpp>
|
||||
|
||||
VALUE globalRendererClass;
|
||||
VALUE globalPrimitiveTypesNamespace;
|
||||
|
||||
/* External classes */
|
||||
extern VALUE globalColorClass;
|
||||
extern VALUE globalImageClass;
|
||||
extern VALUE globalShaderClass;
|
||||
|
||||
static VALUE Renderer_SaveGLStates( VALUE self )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->SaveGLStates();
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_RestoreGLStates( VALUE self )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->RestoreGLStates();
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_Clear( VALUE self, VALUE aColor )
|
||||
{
|
||||
VALUE temp = Color_ForceType( aColor );
|
||||
sf::Color color;
|
||||
color.r = FIX2UINT( Color_GetR( temp ) );
|
||||
color.g = FIX2UINT( Color_GetG( temp ) );
|
||||
color.b = FIX2UINT( Color_GetB( temp ) );
|
||||
color.a = FIX2UINT( Color_GetA( temp ) );
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->Clear( color );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_PushStates( VALUE self )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->PushStates();
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_PopStates( VALUE self )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->PopStates();
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_SetColor( VALUE self, VALUE aColor )
|
||||
{
|
||||
VALUE temp = Color_ForceType( aColor );
|
||||
sf::Color color;
|
||||
color.r = FIX2UINT( Color_GetR( temp ) );
|
||||
color.g = FIX2UINT( Color_GetG( temp ) );
|
||||
color.b = FIX2UINT( Color_GetB( temp ) );
|
||||
color.a = FIX2UINT( Color_GetA( temp ) );
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->SetColor( color );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_ApplyColor( VALUE self, VALUE aColor )
|
||||
{
|
||||
VALUE temp = Color_ForceType( aColor );
|
||||
sf::Color color;
|
||||
color.r = FIX2UINT( Color_GetR( temp ) );
|
||||
color.g = FIX2UINT( Color_GetG( temp ) );
|
||||
color.b = FIX2UINT( Color_GetB( temp ) );
|
||||
color.a = FIX2UINT( Color_GetA( temp ) );
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->ApplyColor( color );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_SetViewport( VALUE self, VALUE aRect )
|
||||
{
|
||||
VALUE temp = Rect_ForceType( aRect );
|
||||
sf::IntRect rectangle;
|
||||
rectangle.Left = FIX2UINT( Rect_GetLeft( temp ) );
|
||||
rectangle.Top = FIX2UINT( Rect_GetTop( temp ) );
|
||||
rectangle.Width = FIX2UINT( Rect_GetWidth( temp ) );
|
||||
rectangle.Height = FIX2UINT( Rect_GetHeight( temp ) );
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->SetViewport( rectangle );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_SetBlendMode( VALUE self, VALUE aMode )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->SetBlendMode( static_cast< sf::Blend::Mode >( FIX2INT( aMode ) ) );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_SetTexture( VALUE self, VALUE aTexture )
|
||||
{
|
||||
VALIDATE_CLASS( aTexture, globalImageClass, "texture" );
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
sf::Image * texture = NULL;
|
||||
Data_Get_Struct( aTexture, sf::Image, texture );
|
||||
object->SetTexture( texture );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_SetShader( VALUE self, VALUE aShader )
|
||||
{
|
||||
VALIDATE_CLASS( aShader, globalShaderClass, "shader" );
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
sf::Shader * shader = NULL;
|
||||
Data_Get_Struct( aShader, sf::Shader, shader );
|
||||
object->SetShader( shader );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_Begin( VALUE self, VALUE aType )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->Begin( static_cast< sf::Renderer::PrimitiveType >( FIX2INT( aType ) ) );
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_End( VALUE self )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
object->End();
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static VALUE Renderer_AddVertex( int argc, VALUE *args, VALUE self )
|
||||
{
|
||||
sf::Renderer *object = NULL;
|
||||
Data_Get_Struct( self, sf::Renderer, object );
|
||||
switch( argc )
|
||||
{
|
||||
case 2:
|
||||
{
|
||||
object->AddVertex( NUM2DBL( args[0] ), NUM2DBL( args[1] ) );
|
||||
break;
|
||||
}
|
||||
case 3:
|
||||
{
|
||||
VALUE temp = Color_ForceType( args[2] );
|
||||
sf::Color color;
|
||||
color.r = FIX2UINT( Color_GetR( temp ) );
|
||||
color.g = FIX2UINT( Color_GetG( temp ) );
|
||||
color.b = FIX2UINT( Color_GetB( temp ) );
|
||||
color.a = FIX2UINT( Color_GetA( temp ) );
|
||||
object->AddVertex( NUM2DBL( args[0] ), NUM2DBL( args[1] ), color );
|
||||
break;
|
||||
}
|
||||
case 4:
|
||||
{
|
||||
object->AddVertex( NUM2DBL( args[0] ), NUM2DBL( args[1] ), NUM2DBL( args[2] ), NUM2DBL( args[3] ) );
|
||||
break;
|
||||
}
|
||||
case 5:
|
||||
{
|
||||
VALUE temp = Color_ForceType( args[4] );
|
||||
sf::Color color;
|
||||
color.r = FIX2UINT( Color_GetR( temp ) );
|
||||
color.g = FIX2UINT( Color_GetG( temp ) );
|
||||
color.b = FIX2UINT( Color_GetB( temp ) );
|
||||
color.a = FIX2UINT( Color_GetA( temp ) );
|
||||
object->AddVertex( NUM2DBL( args[0] ), NUM2DBL( args[1] ), NUM2DBL( args[2] ), NUM2DBL( args[3] ), color );
|
||||
break;
|
||||
}
|
||||
default:
|
||||
rb_raise( rb_eArgError, "Expected 2..5 arguments but was given %d", argc );
|
||||
}
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
static void DefinePrimitiveTypesEnum( void )
|
||||
{
|
||||
globalPrimitiveTypesNamespace = rb_define_module_under( globalRendererClass, "PrimitiveTypes" );
|
||||
rb_define_const( globalPrimitiveTypesNamespace, "TriangleList", INT2FIX( sf::Renderer::TriangleList ) );
|
||||
rb_define_const( globalPrimitiveTypesNamespace, "TriangleStrip", INT2FIX( sf::Renderer::TriangleStrip ) );
|
||||
rb_define_const( globalPrimitiveTypesNamespace, "TriangleFan", INT2FIX( sf::Renderer::TriangleFan ) );
|
||||
rb_define_const( globalPrimitiveTypesNamespace, "QuadList", INT2FIX( sf::Renderer::QuadList ) );
|
||||
}
|
||||
|
||||
void Init_Renderer( void )
|
||||
{
|
||||
/* SFML namespace which contains the classes of this module. */
|
||||
VALUE sfml = rb_define_module( "SFML" );
|
||||
/* Handles the low-level rendering (states and geometry).
|
||||
*
|
||||
* SFML::Renderer is the abstraction layer between SFML code and the low-level drawing API (OpenGL).
|
||||
*
|
||||
* It manages render states efficiently, and provides a lightweight abstraction for rendering geometry.
|
||||
*
|
||||
* The purpose of this class is to provide a single abstract entry point for everything related to low-level
|
||||
* rendering. Hiding everything behind SFML::Renderer makes optimizing easy, as well as porting to other technologies
|
||||
* in the future (like OpenGL ES or OpenGL 3.x).
|
||||
*
|
||||
* This class is mainly meant for internal usage, you should never care about it unless you write your own
|
||||
* SFML::Drawable class that uses raw geometry in its Render function.
|
||||
*/
|
||||
globalRendererClass = rb_define_class_under( sfml, "Renderer", rb_cObject );
|
||||
DefinePrimitiveTypesEnum();
|
||||
|
||||
// Instance methods
|
||||
rb_define_method( globalRendererClass, "saveGLStates", Renderer_SaveGLStates, 0 );
|
||||
rb_define_method( globalRendererClass, "restoreGLStates", Renderer_RestoreGLStates, 0 );
|
||||
rb_define_method( globalRendererClass, "clear", Renderer_Clear, 1 );
|
||||
rb_define_method( globalRendererClass, "pushStates", Renderer_PushStates, 0 );
|
||||
rb_define_method( globalRendererClass, "popStates", Renderer_PopStates, 0 );
|
||||
rb_define_method( globalRendererClass, "setColor", Renderer_SetColor, 1 );
|
||||
rb_define_method( globalRendererClass, "applyColor", Renderer_ApplyColor, 1 );
|
||||
rb_define_method( globalRendererClass, "setViewport", Renderer_SetViewport, 1 );
|
||||
rb_define_method( globalRendererClass, "setBlendMode", Renderer_SetBlendMode, 1 );
|
||||
rb_define_method( globalRendererClass, "setTexture", Renderer_SetTexture, 1 );
|
||||
rb_define_method( globalRendererClass, "setShader", Renderer_SetShader, 1 );
|
||||
rb_define_method( globalRendererClass, "begin", Renderer_Begin, 1 );
|
||||
rb_define_method( globalRendererClass, "end", Renderer_End, 0 );
|
||||
rb_define_method( globalRendererClass, "addVertex", Renderer_AddVertex, -1 );
|
||||
|
||||
// Instance Aliases
|
||||
rb_define_alias( globalRendererClass, "save_gl_states", "saveGLStates" );
|
||||
rb_define_alias( globalRendererClass, "restore_gl_states", "restoreGLStates" );
|
||||
rb_define_alias( globalRendererClass, "push_states", "pushStates" );
|
||||
rb_define_alias( globalRendererClass, "pop_states", "popStates" );
|
||||
|
||||
rb_define_alias( globalRendererClass, "color=", "setColor" );
|
||||
rb_define_alias( globalRendererClass, "apply_color", "applyColor" );
|
||||
rb_define_alias( globalRendererClass, "viewport=", "setViewport" );
|
||||
rb_define_alias( globalRendererClass, "blendMode=", "setBlendMode" );
|
||||
rb_define_alias( globalRendererClass, "blend_mode=", "setBlendMode" );
|
||||
rb_define_alias( globalRendererClass, "texture=", "setTexture" );
|
||||
rb_define_alias( globalRendererClass, "shader=", "setShader" );
|
||||
rb_define_alias( globalRendererClass, "add_vertex", "addVertex" );
|
||||
}
|
||||
31
bindings/ruby/sfml-graphics/graphics/Renderer.hpp
Normal file
31
bindings/ruby/sfml-graphics/graphics/Renderer.hpp
Normal file
@ -0,0 +1,31 @@
|
||||
/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
|
||||
* This software is provided 'as-is', without any express or
|
||||
* implied warranty. In no event will the authors be held
|
||||
* liable for any damages arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute
|
||||
* it freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented;
|
||||
* you must not claim that you wrote the original software.
|
||||
* If you use this software in a product, an acknowledgment
|
||||
* in the product documentation would be appreciated but
|
||||
* is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such,
|
||||
* and must not be misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any
|
||||
* source distribution.
|
||||
*/
|
||||
|
||||
#ifndef SFML_RUBYEXT_RENDERER_HEADER_
|
||||
#define SFML_RUBYEXT_RENDERER_HEADER_
|
||||
|
||||
#include "ruby.h"
|
||||
|
||||
// Ruby initiation function
|
||||
void Init_Renderer( void );
|
||||
|
||||
#endif // SFML_RUBYEXT_RENDERER_HEADER_
|
||||
Loading…
Reference in New Issue
Block a user