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remove unused iOS OpenGL texture creation

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This commit is contained in:
Nick Fisher
2023-09-19 17:53:43 +08:00
parent baf279c61f
commit 98fd6a1157
1 changed files with 0 additions and 57 deletions
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57
ios/Classes/SwiftPolyvoxFilamentPlugin.swift
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@@ -181,68 +181,13 @@ public class SwiftPolyvoxFilamentPlugin: NSObject, FlutterPlugin, FlutterTexture
}
createPixelBuffer(width: Int(width), height:Int(height))
}
// var glTextureId:GLuint = 0
var glTextureCache:CVOpenGLESTextureCache? = nil
var glTexture:CVOpenGLESTexture? = nil
private func createGlTexture(width:Int, height:Int) {
let context = EAGLContext(api: .openGLES3)
EAGLContext.setCurrent(context)
var cvret = CVOpenGLESTextureCacheCreate(kCFAllocatorDefault,
nil,
context!,
nil,
&glTextureCache);
cvret = CVOpenGLESTextureCacheCreateTextureFromImage(kCFAllocatorDefault,
glTextureCache!,
pixelBuffer!,
nil,
GLenum(GL_TEXTURE_2D),
GL_RGBA,
GLsizei(width), GLsizei(height),
GLenum(GL_RGBA),
GLenum(GL_UNSIGNED_BYTE),
0,
&glTexture);
// var framebuffer:GLuint = 0;
// glGenFramebuffers(1, &framebuffer);
// glBindFramebuffer(GLenum(GL_FRAMEBUFFER), framebuffer);
// var colorRenderbuffer:GLuint = 0;
// glGenRenderbuffers(1, &colorRenderbuffer);
// glBindRenderbuffer(GLenum(GL_RENDERBUFFER), colorRenderbuffer);
// glRenderbufferStorage(GLenum(GL_RENDERBUFFER), GLenum(GL_RGBA8), GLsizei(width), GLsizei(height));
// glFramebufferRenderbuffer(GLenum(GL_FRAMEBUFFER), GLenum(GL_COLOR_ATTACHMENT0), GLenum(GL_RENDERBUFFER), colorRenderbuffer);
// var depthRenderbuffer:GLuint = 0;
// glGenRenderbuffers(1, &depthRenderbuffer);
// glBindRenderbuffer(GLenum(GL_RENDERBUFFER), depthRenderbuffer);
// glRenderbufferStorage(GLenum(GL_RENDERBUFFER), GLenum(GL_DEPTH_COMPONENT16), GLsizei(width), GLsizei(height));
// glFramebufferRenderbuffer(GLenum(GL_FRAMEBUFFER), GLenum(GL_DEPTH_ATTACHMENT), GLenum(GL_RENDERBUFFER), depthRenderbuffer);
// let status = glCheckFramebufferStatus(GLenum(GL_FRAMEBUFFER)) ;
// if(status != GL_FRAMEBUFFER_COMPLETE) {
// print("failed to make complete framebuffer object \(status)");
// }
// glGenTextures(1, &glTextureId);
// glBindTexture(GLenum(GL_TEXTURE_2D), glTextureId);
// glTexParameteri(GLenum(GL_TEXTURE_2D), GLenum(GL_TEXTURE_MIN_FILTER), GL_LINEAR);
// glTexImage2D(GLenum(GL_TEXTURE_2D), 0, GL_RGBA8, GLsizei(width), GLsizei(height), 0, GLenum(GL_RGBA), GLenum(GL_UNSIGNED_BYTE), nil);
// glFramebufferTexture2D(GLenum(GL_FRAMEBUFFER), GLenum(GL_COLOR_ATTACHMENT0), GLenum(GL_TEXTURE_2D), glTextureId, 0);
// self.flutterTextureId = self.registry.register(self)
}
public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
let methodName = call.method;
switch methodName {
case "createTexture":
let args = call.arguments as! Array<Int32>
createPixelBuffer(width:Int(args[0]), height:Int(args[1]))
// createGlTexture(width:Int(args[0]), height:Int(args[1]))
createDisplayLink()
result(self.flutterTextureId)
case "destroyTexture":
@@ -293,8 +238,6 @@ public class SwiftPolyvoxFilamentPlugin: NSObject, FlutterPlugin, FlutterTexture
viewer = create_filament_viewer(nil, callback)
var pixelBufferTextureId = unsafeBitCast(pixelBuffer!, to: UnsafeRawPointer.self)
create_swap_chain(viewer, pixelBufferTextureId, UInt32(width), UInt32(height))
// create_render_target(viewer, CVOpenGLESTextureGetName(glTexture!), UInt32(width),UInt32(height)); // OpenGL
update_viewport_and_camera_projection(viewer, UInt32(args[0] as! Int64), UInt32(args[1] as! Int64), 1.0)
set_frame_interval(viewer, Float(frameInterval))
result(unsafeBitCast(viewer, to:Int64.self))