private static void SetupUniformMatrices()
{
Matrix4 projectionMatrix =
new Matrix4(
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, -1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 0.5f, 0.0f,
0.0f, 0.0f, 0.5f, 1.0f)
* Matrix4.CreatePerspectiveFieldOfView((float)Math.PI / 4, Context.SurfaceWidth / (float)Context.SurfaceHeight, 0.1f, 100.0f);
VulkanBase.Camera.Position = new Vector3(0.0f, 10f, 0.0f);
VulkanBase.Camera.Rotation = new Vector3(0, (float)Math.PI / 2f, 0);
Matrix4 viewMatrix = VulkanBase.Camera.CalculateViewMatrix();
uint bufferSize = graphicsPipeline.ShaderUniformSets[0].GetSize();
Matrix4[] matrices = new Matrix4[]
{
projectionMatrix,
viewMatrix
};
uniformBuffer = Context.BufferManager.CreateBuffer(BufferUsageFlags.UniformBuffer, bufferSize, matrices);
uniformDescriptorSet = graphicsPipeline.CreateDescriptorSet(0, 0, uniformBuffer);
}
public TextDisplayer()
{
_textPipeline = new GenericGraphicsPipeline(
new List <ShaderObject>()
{
new EmbeddedShaderObject("VulkanBase.Text.Shader.text.frag"),
new EmbeddedShaderObject("VulkanBase.Text.Shader.text.vert")
}
);
_font = new Font(Properties.Resources.Courier, Properties.Resources.CourierCharacterWidth);
_imageWithMemory = TextureLoader.CreateImageWithMemory(_font.Texture);
_imageDescriptorSet = _textPipeline.CreateDescriptorSet(0, 0, _imageWithMemory.ImageView);
}