diff options
Diffstat (limited to 'src/gpu/effects/moving_ellipse_effect.cc')
| -rw-r--r-- | src/gpu/effects/moving_ellipse_effect.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gpu/effects/moving_ellipse_effect.cc b/src/gpu/effects/moving_ellipse_effect.cc index b46eecd..3b73697 100644 --- a/src/gpu/effects/moving_ellipse_effect.cc +++ b/src/gpu/effects/moving_ellipse_effect.cc @@ -9,7 +9,7 @@ MovingEllipseEffect::MovingEllipseEffect(WGPUDevice device, WGPUQueue queue, WGPUTextureFormat format) : Effect(device, queue) { uniforms_ = - gpu_create_buffer(device_, sizeof(float) * 4, + gpu_create_buffer(device_, sizeof(float) * 6, WGPUBufferUsage_Uniform | WGPUBufferUsage_CopyDst); ResourceBinding bindings[] = {{uniforms_, WGPUBufferBindingType_Uniform}}; pass_ = @@ -19,8 +19,8 @@ MovingEllipseEffect::MovingEllipseEffect(WGPUDevice device, WGPUQueue queue, void MovingEllipseEffect::render(WGPURenderPassEncoder pass, float t, float b, float i, float a) { struct { - float t, b, i, a; - } u = {t, b, i, a}; + float t, b, i, a, w, h; + } u = {t, b, i, a, (float)width_, (float)height_}; wgpuQueueWriteBuffer(queue_, uniforms_.buffer, 0, &u, sizeof(u)); wgpuRenderPassEncoderSetPipeline(pass, pass_.pipeline); wgpuRenderPassEncoderSetBindGroup(pass, 0, pass_.bind_group, 0, nullptr); |