4 files changed, 21 insertions, 21 deletions

diff --git a/source/modules/asura-core/graphics/gfx_device.cpp b/source/modules/asura-core/graphics/gfx_device.cpp
index 234ab23..2751a9d 100644
--- a/source/modules/asura-core/graphics/gfx_device.cpp
+++ b/source/modules/asura-core/graphics/gfx_device.cpp
@@ -16,7 +16,7 @@ namespace_begin(Graphics)
 static bool instantiated = false;
 #endif
 
-GfxDevice gfx;
+GfxDevice g_Device;
 
 GfxDevice::GfxDevice()
 {
@@ -32,7 +32,7 @@ GfxDevice::~GfxDevice()
 
 GfxDevice& GfxDevice::Get()
 {
-	return gfx;
+	return g_Device;
 }
 
 static bool inited = false;
diff --git a/source/modules/asura-core/graphics/gfx_device.h b/source/modules/asura-core/graphics/gfx_device.h
index 8d401dc..fa22dd4 100644
--- a/source/modules/asura-core/graphics/gfx_device.h
+++ b/source/modules/asura-core/graphics/gfx_device.h
@@ -131,7 +131,7 @@ luaxport:
 };
 
 // ȫ�� GfxDevice ����
-extern GfxDevice gfx;
+extern GfxDevice g_Device;
 
 namespace_end
 namespace_end
diff --git a/source/modules/asura-core/graphics/gpu_buffer.cpp b/source/modules/asura-core/graphics/gpu_buffer.cpp
index bf5ac6a..4271b70 100644
--- a/source/modules/asura-core/graphics/gpu_buffer.cpp
+++ b/source/modules/asura-core/graphics/gpu_buffer.cpp
@@ -69,16 +69,16 @@ bool GPUBuffer::Fill(const void * data, size_t size, uint offset)
 		return false;
 	if (m_Buffer == 0)
 	{
-		gfx.WipeError();
+		g_Device.WipeError();
 		glGenBuffers(1, &m_Buffer);
 		if (m_Buffer == 0)
 			throw Exception("OpenGL glGenBuffers failed.");
 		glBindBuffer(m_Target, m_Buffer);
 		glBufferData(m_Target, m_Size, NULL, m_Usage);
-		if (gfx.HasError())
+		if (g_Device.HasError())
 		{
 			glBindBuffer(m_Target, 0);
-			throw Exception("OpenGL glBufferData failed. Errorcode=%d.", gfx.GetError());
+			throw Exception("OpenGL glBufferData failed. Errorcode=%d.", g_Device.GetError());
 		}
 #if ASURA_DEBUG 
 		m_Data = (byte*)malloc(size);
@@ -88,10 +88,10 @@ bool GPUBuffer::Fill(const void * data, size_t size, uint offset)
 	else
 		glBindBuffer(m_Target, m_Buffer);
 	glBufferSubData(m_Target, offset, size, data);
-	if (gfx.HasError())
+	if (g_Device.HasError())
 	{
 		glBindBuffer(m_Target, 0);
-		throw Exception("OpenGL glBufferSubData failed. Errorcode=%d.", gfx.GetError());
+		throw Exception("OpenGL glBufferSubData failed. Errorcode=%d.", g_Device.GetError());
 	}
 	glBindBuffer(m_Target, 0);
 #if ASURA_DEBUG
diff --git a/source/modules/asura-core/graphics/shader.cpp b/source/modules/asura-core/graphics/shader.cpp
index eff62f0..74bf7a8 100644
--- a/source/modules/asura-core/graphics/shader.cpp
+++ b/source/modules/asura-core/graphics/shader.cpp
@@ -24,12 +24,12 @@ Shader::~Shader()
 
 void Shader::SetActive(Shader* shader)
 {
-	gfx.SetActiveShader(shader); 
+	g_Device.SetActiveShader(shader); 
 }
 
 Shader* Shader::GetActive()
 {
-	return gfx.GetActiveShader();
+	return g_Device.GetActiveShader();
 }
 
 bool Shader::Load(const string& vert, const string& frag)
@@ -157,56 +157,56 @@ GLuint Shader::GetGLProgram()
 
 void Shader::SetUniformFloat(uint loc, float value)
 {
-	if(gfx.GetActiveShader() == this)
+	if(g_Device.GetActiveShader() == this)
 		glUniform1f(loc, value);
 }
 
 bool Shader::SetUniformTexture(uint loc, const Texture& texture)
 {
-	if (gfx.GetActiveShader() != this)
+	if (g_Device.GetActiveShader() != this)
 		return false;
 
-	gfx.WipeError();
+	g_Device.WipeError();
 	glActiveTexture(GL_TEXTURE0 + texUnit);
-	if (gfx.HasError())
+	if (g_Device.HasError())
 		return false;
 	GLint tex = texture.GetGLTexture();
 	glBindTexture(GL_TEXTURE_2D, tex);
-	if (gfx.HasError())
+	if (g_Device.HasError())
 		return false;
 	glUniform1i(loc, texUnit);
-	if (gfx.HasError())
+	if (g_Device.HasError())
 		return false;
 	++texUnit;
 }
 
 void Shader::SetUniformVector2(uint loc, const Math::Vector2f& vec2)
 {
-	if (gfx.GetActiveShader() == this)
+	if (g_Device.GetActiveShader() == this)
 		glUniform2f(loc, vec2.x, vec2.y);
 }
 
 void Shader::SetUniformVector3(uint loc, const Math::Vector3f& vec3)
 {
-	if (gfx.GetActiveShader() == this)
+	if (g_Device.GetActiveShader() == this)
 		glUniform3f(loc, vec3.x, vec3.y, vec3.z);
 }
 
 void Shader::SetUniformVector4(uint loc, const Math::Vector4f& vec4)
 {
-	if (gfx.GetActiveShader() == this)
+	if (g_Device.GetActiveShader() == this)
 		glUniform4f(loc, vec4.x, vec4.y, vec4.z, vec4.w);
 }
 
 void Shader::SetUniformMatrix44(uint loc, const Math::Matrix44& mat)
 {
-	if (gfx.GetActiveShader() == this)
+	if (g_Device.GetActiveShader() == this)
 		glUniformMatrix4fv(loc, 1, GL_FALSE, mat.GetElements());
 }
 
 void Shader::SetUniformColor(uint loc, const Color& color)
 {
-	if (gfx.GetActiveShader() == this)
+	if (g_Device.GetActiveShader() == this)
 		glUniform4f(loc, color.r, color.g, color.b, color.a);
 }