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Update Shadertoy.py #4

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Update Shadertoy.py #4

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9 changes: 8 additions & 1 deletion shaders/Shadertoy.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,14 @@ def render(self, width: int, height: int, frame_count: int, fps: int,
for _ in range(frame_count):
shadertoyGLContext.shadertoy_vars_update(shader, width, height, frame * (1.0 / fps), (1.0 / fps), fps, frame)
if x is not None:
shadertoyGLContext.set_uniform_2f(shader, "offset", (x[frame], 0))
# Fix: Handle both single float and list cases
if isinstance(x, (list, tuple)):
# If x is a list/array, use the frame index (with bounds checking)
x_value = x[min(frame, len(x) - 1)]
else:
# If x is a single float, use it directly
x_value = x
shadertoyGLContext.set_uniform_2f(shader, "offset", (x_value, 0))
if channel_0 != None: shadertoyGLContext.shadertoy_texture_update(textures[0], channel_0, frame)
if channel_1 != None: shadertoyGLContext.shadertoy_texture_update(textures[1], channel_1, frame)
if channel_2 != None: shadertoyGLContext.shadertoy_texture_update(textures[2], channel_2, frame)
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