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switched to SDL (it works, bitches.)

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This commit is contained in:
Chris Forbes
2010-02-20 19:56:43 +13:00
parent 6e91c8015c
commit 597e5dc485
2 changed files with 64 additions and 57 deletions
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119
OpenRa.Gl/GraphicsDevice.cs
View File

@@ -1,4 +1,4 @@
#region Copyright & License Information
#region Copyright & License Information
/*
* Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
* This file is part of OpenRA.
@@ -27,8 +27,7 @@ using System.Windows.Forms;
using Tao.Cg;
using Tao.OpenGl;
using OpenRa.FileFormats.Graphics;
using Tao.Glfw;
using Tao.Sdl;
[assembly: Renderer( typeof( OpenRa.GlRenderer.GraphicsDevice ))]
@@ -40,10 +39,7 @@ namespace OpenRa.GlRenderer
internal IntPtr cgContext;
internal int vertexProfile, fragmentProfile;
readonly Glfw.GLFWmousebuttonfun mouseButtonCallback;
readonly Glfw.GLFWmouseposfun mousePositionCallback;
readonly Glfw.GLFWwindowclosefun windowCloseCallback;
int mouseX, mouseY;
IntPtr surf;
public Size WindowSize { get { return windowSize; } }
@@ -56,54 +52,19 @@ namespace OpenRa.GlRenderer
public GraphicsDevice( int width, int height, bool fullscreen, bool vsync )
{
Glfw.glfwInit();
Glfw.glfwOpenWindow(width, height, 0, 0, 0, 0, 0, 0,
/*fullscreen ? Glfw.GLFW_FULLSCREEN : */Glfw.GLFW_WINDOW);
Glfw.glfwSetWindowTitle("OpenRA");
bool initDone = false;
Sdl.SDL_Init(Sdl.SDL_INIT_NOPARACHUTE | Sdl.SDL_INIT_VIDEO);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_DOUBLEBUFFER, 1);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_RED_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_GREEN_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_BLUE_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_ALPHA_SIZE, 8);
var lastButtonBits = (MouseButtons)0;
mouseButtonCallback = ( button, action ) =>
{
var b = button == Glfw.GLFW_MOUSE_BUTTON_1 ? MouseButtons.Left
: button == Glfw.GLFW_MOUSE_BUTTON_2 ? MouseButtons.Right
: button == Glfw.GLFW_MOUSE_BUTTON_3 ? MouseButtons.Middle
: 0;
OpenRa.Game.DispatchMouseInput( action == Glfw.GLFW_PRESS ? MouseInputEvent.Down : MouseInputEvent.Up,
new MouseEventArgs( b, action == Glfw.GLFW_PRESS ? 1 : 0, mouseX, mouseY, 0 ), 0 );
if (action == Glfw.GLFW_PRESS) lastButtonBits |= b;
else lastButtonBits &= ~b;
if (action != Glfw.GLFW_PRESS && action != Glfw.GLFW_RELEASE)
throw new InvalidOperationException();
};
mousePositionCallback = (x, y) =>
{
mouseX = x;
mouseY = y;
if (initDone)
OpenRa.Game.DispatchMouseInput(MouseInputEvent.Move, new MouseEventArgs(lastButtonBits, 0, x, y, 0), 0);
};
windowCloseCallback = () =>
{
OpenRa.Game.Exit();
// This looks lame on os x
//Glfw.glfwIconifyWindow();
return Gl.GL_FALSE;
};
Glfw.glfwSetWindowTitle("OpenRA");
Glfw.glfwSetMouseButtonCallback( mouseButtonCallback );
Glfw.glfwSetMousePosCallback( mousePositionCallback );
Glfw.glfwSetWindowCloseCallback( windowCloseCallback );
surf = Sdl.SDL_SetVideoMode(width, height, 0, Sdl.SDL_OPENGL | (fullscreen ? Sdl.SDL_FULLSCREEN : 0));
Sdl.SDL_WM_SetCaption("OpenRA", "OpenRA");
Sdl.SDL_ShowCursor(0);
CheckGlError();
Glfw.glfwGetWindowSize(out width, out height);
windowSize = new Size( width, height );
cgContext = Cg.cgCreateContext();
@@ -122,8 +83,6 @@ namespace OpenRa.GlRenderer
CheckGlError();
Gl.glEnableClientState( Gl.GL_TEXTURE_COORD_ARRAY );
CheckGlError();
initDone = true;
}
static Cg.CGerrorCallbackFuncDelegate CgErrorCallback = () =>
@@ -161,11 +120,59 @@ namespace OpenRa.GlRenderer
CheckGlError();
}
MouseButtons lastButtonBits = (MouseButtons)0;
static MouseButtons MakeButton(byte b)
{
return b == Sdl.SDL_BUTTON_LEFT ? MouseButtons.Left
: b == Sdl.SDL_BUTTON_RIGHT ? MouseButtons.Right
: b == Sdl.SDL_BUTTON_MIDDLE ? MouseButtons.Middle
: 0;
}
public void Present()
{
Glfw.glfwSwapBuffers();
Glfw.glfwPollEvents();
CheckGlError();
Sdl.SDL_GL_SwapBuffers();
Sdl.SDL_Event e;
while (Sdl.SDL_PollEvent(out e) != 0)
{
switch (e.type)
{
case Sdl.SDL_QUIT:
OpenRa.Game.Exit();
break;
case Sdl.SDL_MOUSEBUTTONDOWN:
{
var button = MakeButton(e.button.button);
lastButtonBits |= button;
Game.DispatchMouseInput(MouseInputEvent.Down,
new MouseEventArgs(button, 1, e.button.x, e.button.y, 0),
Keys.None);
} break;
case Sdl.SDL_MOUSEBUTTONUP:
{
var button = MakeButton(e.button.button);
lastButtonBits &= ~button;
Game.DispatchMouseInput(MouseInputEvent.Up,
new MouseEventArgs(button, 1, e.button.x, e.button.y, 0),
Keys.None);
} break;
case Sdl.SDL_MOUSEMOTION:
{
Game.DispatchMouseInput(MouseInputEvent.Move,
new MouseEventArgs(lastButtonBits, 0, e.motion.x, e.motion.y, 0),
Keys.None);
} break;
}
}
CheckGlError();
}
public void DrawIndexedPrimitives( PrimitiveType pt, Range<int> vertices, Range<int> indices )

2
OpenRa.Gl/OpenRa.Gl.csproj
View File

@@ -48,13 +48,13 @@
<Reference Include="Tao.Cg, Version=2.0.0.0, Culture=neutral, PublicKeyToken=52fa5aba625fe731, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
</Reference>
<Reference Include="Tao.Glfw, Version=2.6.0.0, Culture=neutral, PublicKeyToken=2bb092b6587e4402, processorArchitecture=MSIL" />
<Reference Include="Tao.OpenGl, Version=2.1.0.12, Culture=neutral, PublicKeyToken=1ca010269a4501ef, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
</Reference>
<Reference Include="Tao.Platform.Windows, Version=1.0.0.5, Culture=neutral, PublicKeyToken=701104b2da67a104, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
</Reference>
<Reference Include="Tao.Sdl, Version=1.2.13.0, Culture=neutral, PublicKeyToken=9c7a200e36c0094e, processorArchitecture=MSIL" />
</ItemGroup>
<ItemGroup>
<Compile Include="GraphicsDevice.cs" />