From 9bd4ec03b272e7925b11c3efc2bd8460894ea589 Mon Sep 17 00:00:00 2001
From: Piotr Dziwinski <piotrdz@gmail.com>
Date: Sun, 1 Jul 2012 01:37:30 +0200
Subject: CDevice interface and stub of implementation

- added CDevice abstract interface
- began implementation of CGLDevice
- added stub for Texture struct
- created CGLDeviceConfig
- changed particule -> particle & other minor changes
---
 src/graphics/opengl/gldevice.cpp | 192 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 191 insertions(+), 1 deletion(-)

(limited to 'src/graphics/opengl/gldevice.cpp')

diff --git a/src/graphics/opengl/gldevice.cpp b/src/graphics/opengl/gldevice.cpp
index 7938e62..9ef376f 100644
--- a/src/graphics/opengl/gldevice.cpp
+++ b/src/graphics/opengl/gldevice.cpp
@@ -18,4 +18,194 @@
 
 #include "graphics/opengl/gldevice.h"
 
-// TODO
+#include <GL/gl.h>
+#include <GL/glu.h>
+
+
+void Gfx::GLDeviceConfig::LoadDefault()
+{
+    Gfx::DeviceConfig::LoadDefault();
+
+    hardwareAccel = true;
+
+    redSize = 8;
+    blueSize = 8;
+    greenSize = 8;
+    alphaSize = 8;
+    depthSize = 24;
+}
+
+Gfx::CGLDevice::CGLDevice()
+{
+    m_renderState = 0;
+}
+
+
+Gfx::CGLDevice::~CGLDevice()
+{
+}
+
+void Gfx::CGLDevice::Initialize()
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::Destroy()
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::BeginScene()
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::EndScene()
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::Clear()
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::SetTransform(Gfx::TransformType type, const Math::Matrix &matrix)
+{
+    switch (type)
+    {
+        case Gfx::TRANSFORM_WORLD:
+            m_worldMat = matrix;
+            // TODO
+            break;
+        case Gfx::TRANSFORM_VIEW:
+            m_viewMat = matrix;
+            // TODO
+            break;
+        case Gfx::TRANSFORM_PROJECTION:
+            m_projectionMat = matrix;
+            // TODO
+            break;
+        default:
+            assert(false);
+    }
+}
+
+const Math::Matrix& Gfx::CGLDevice::GetTransform(Gfx::TransformType type)
+{
+    switch (type)
+    {
+        case Gfx::TRANSFORM_WORLD:
+            return m_worldMat;
+        case Gfx::TRANSFORM_VIEW:
+            return m_viewMat;
+        case Gfx::TRANSFORM_PROJECTION:
+            return m_projectionMat;
+        default:
+            assert(false);
+    }
+
+    return m_worldMat; // to avoid warning
+}
+
+void Gfx::CGLDevice::MultiplyTransform(Gfx::TransformType type, const Math::Matrix &matrix)
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::SetMaterial(const Gfx::Material &material)
+{
+    m_material = material;
+
+    // TODO
+}
+
+const Gfx::Material& Gfx::CGLDevice::GetMaterial()
+{
+    return m_material;
+}
+
+int Gfx::CGLDevice::GetMaxLightCount()
+{
+    return m_lights.size();
+}
+
+void Gfx::CGLDevice::SetLight(int index, const Gfx::Light &light)
+{
+    assert(index >= 0);
+    assert(index < (int)m_lights.size());
+
+    m_lights[index] = light;
+
+    // TODO
+}
+
+const Gfx::Light& Gfx::CGLDevice::GetLight(int index)
+{
+    assert(index >= 0);
+    assert(index < (int)m_lights.size());
+
+    return m_lights[index];
+}
+
+void Gfx::CGLDevice::SetLightEnabled(int index, bool enabled)
+{
+    assert(index >= 0);
+    assert(index < (int)m_lightsEnabled.size());
+
+    m_lightsEnabled[index] = enabled;
+
+    // TODO
+}
+
+bool Gfx::CGLDevice::GetLightEnabled(int index)
+{
+    assert(index >= 0);
+    assert(index < (int)m_lights.size());
+
+    return m_lightsEnabled[index];
+}
+
+int Gfx::CGLDevice::GetMaxTextureCount()
+{
+    return m_textures.size();
+}
+
+const Gfx::Texture& Gfx::CGLDevice::GetTexture(int index)
+{
+    assert(index >= 0);
+    assert(index < (int)m_textures.size());
+
+    return m_textures[index];
+}
+
+void Gfx::CGLDevice::SetTexture(int index, const Gfx::Texture &texture)
+{
+    assert(index >= 0);
+    assert(index < (int)m_textures.size());
+
+    m_textures[index] = texture;
+
+    // TODO
+}
+
+void Gfx::CGLDevice::SetRenderState(Gfx::RenderState state, bool enabled)
+{
+    // TODO
+}
+
+bool Gfx::CGLDevice::GetRenderState(Gfx::RenderState state)
+{
+    // TODO
+    return false;
+}
+
+void Gfx::CGLDevice::DrawPrimitive(Gfx::PrimitiveType, Vertex *vertices, int vertexCount)
+{
+    // TODO
+}
+
+void Gfx::CGLDevice::DrawPrimitive(Gfx::PrimitiveType, VertexTex2 *vertices, int vertexCount)
+{
+    // TODO
+}
-- 
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