着色器问题

发布于 2025-02-08 14:05:15 字数 668 浏览 2 评论 0原文

所以。此时，我一直在使用Pyglet持续一周，并且一直在制作节奏游戏。我决定使用pyglet的阴暗库来测试一些着色器。着色器应用和作品，但所有精灵和图像都显示为黑色矩形。我正在使用image.load（）绘制图像。我已经尝试研究这个主题到现在运气，我不太习惯开放式着色器和纹理。尽管我确实读到，一旦着色器被粘合，所有的渲染都将传递给它，但是我找不到更多的信息可以提供帮助。

import pyglet
from pyglet.gl import *
import shaderpy

# image
image = pyglet.image.load('image.png')

# window
window = pyglet.window.Window(1280,720)
pyglet.gl.glClearColor(0.5,0,0,1)

# shader
shader = shaderpy.Shader([('shader.vs', GL_VERTEX_SHADER), 
('shader.fs', GL_FRAGMENT_SHADER)])

@window.event
def on_draw():
    shader.bind()
    window.clear()
    image.blit(0,0)
    shader.unbind()

pyglet.app.run()

此代码为我产生了一个黑色的正方形，图像应该是图像。

原文

So. I have been using Pyglet for up to a week at this point and have been making a Rhythm Game. I decided to test some shaders using the ShaderPy library for pyglet. The shader applies and works, but all sprites and images appear as black rectangles. I am drawing images using image.load(). I have tried researching the topic to now luck, I am not very used to OpenGl shaders and textures. Though I did read that once a shader is binded, all rendering is passed to it, but I couldn't find any more information to help.

import pyglet
from pyglet.gl import *
import shaderpy

# image
image = pyglet.image.load('image.png')

# window
window = pyglet.window.Window(1280,720)
pyglet.gl.glClearColor(0.5,0,0,1)

# shader
shader = shaderpy.Shader([('shader.vs', GL_VERTEX_SHADER), 
('shader.fs', GL_FRAGMENT_SHADER)])

@window.event
def on_draw():
    shader.bind()
    window.clear()
    image.blit(0,0)
    shader.unbind()

pyglet.app.run()

This code produces a black square for me where the image is supposed to be.

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