private void DrawInitVertices()
{
//Console.WriteLine(WGL.wglGetCurrentContext());
_verticesPositionBuffer = GLBuffer.Create();
_verticesNormalBuffer = GLBuffer.Create();
_verticesTexcoordsBuffer = GLBuffer.Create();
_verticesColorsBuffer = GLBuffer.Create();
_verticesWeightsBuffer = GLBuffer.Create();
_shader = new GLShader(
typeof(OpenglGpuImpl).Assembly.GetManifestResourceStream("CSPspEmu.Core.Gpu.Impl.Opengl.shader.vert")
.ReadAllContentsAsString(),
typeof(OpenglGpuImpl).Assembly.GetManifestResourceStream("CSPspEmu.Core.Gpu.Impl.Opengl.shader.frag")
.ReadAllContentsAsString()
);
Console.WriteLine("###################################");
foreach (var uniform in _shader.Uniforms)
{
Console.WriteLine(uniform);
}
foreach (var attribute in _shader.Attributes)
{
Console.WriteLine(attribute);
}
Console.WriteLine("###################################");
_shader.BindUniformsAndAttributes(ShaderInfo);
}
private void Initialize()
{
Smaa = new Smaa();
var prefix = @"
#ifndef GL_ES
#version 330
#endif
" ;
Shader = new GLShader(
prefix +
"attribute vec4 position; attribute vec4 texCoords; varying vec2 v_texCoord; void main() { gl_Position = position; v_texCoord = texCoords.xy; }",
prefix +
"uniform sampler2D texture; varying vec2 v_texCoord; void main() { gl_FragColor = texture2D(texture, v_texCoord); }"
);
VertexBuffer = GLBuffer.Create()
.SetData(CSharpPlatform.RectangleF.FromCoords(-1, -1, +1, +1).GetFloat2TriangleStripCoords());
Shader.BindUniformsAndAttributes(ShaderInfo);
// TestTexture = GLTexture.Create().SetFormat(TextureFormat.RGBA).SetSize(2, 2).SetData(new uint[] { 0xFF0000FF, 0xFF00FFFF, 0xFFFF00FF, 0xFFFFFFFF });
}