diff --git a/shaders/profiles/slang/profiles.frag.spv b/shaders/profiles/slang/profiles.frag.spv
index f2bdb65..177679d 100644
Binary files a/shaders/profiles/slang/profiles.frag.spv and b/shaders/profiles/slang/profiles.frag.spv differ
diff --git a/shaders/profiles/slang/profiles.vert.spv b/shaders/profiles/slang/profiles.vert.spv
index f0dd23b..fe7b725 100644
Binary files a/shaders/profiles/slang/profiles.vert.spv and b/shaders/profiles/slang/profiles.vert.spv differ
diff --git a/shaders/texture_loading/glsl/point_line.frag b/shaders/texture_loading/glsl/point_line.frag
index 1c8908e..63eec64 100644
--- a/shaders/texture_loading/glsl/point_line.frag
+++ b/shaders/texture_loading/glsl/point_line.frag
@@ -6,6 +6,20 @@ layout(location = 2) in vec3 fragLineEnd;
 
 layout(location = 0) out vec4 outColor;
 
+layout(binding = 0) uniform UniformBufferObject {
+    mat4 proj;
+    mat4 model;
+    mat4 view;
+} ubo;
+
+layout(binding = 1) uniform DashParameters {
+    float dashSize;
+    float gapSize;
+    float dashOffset;
+    float uAASize;
+    int useWorldSpace;
+} dashParams;
+
 void main() {
     vec2 fragPos = gl_FragCoord.xy;
     
diff --git a/shaders/texture_loading/glsl/point_line.frag.spv b/shaders/texture_loading/glsl/point_line.frag.spv
index 982d99e..9893ce9 100644
Binary files a/shaders/texture_loading/glsl/point_line.frag.spv and b/shaders/texture_loading/glsl/point_line.frag.spv differ
diff --git a/shaders/texture_loading/glsl/pointcloud.vert b/shaders/texture_loading/glsl/pointcloud.vert
index 97ea1cf..3f8dd44 100644
--- a/shaders/texture_loading/glsl/pointcloud.vert
+++ b/shaders/texture_loading/glsl/pointcloud.vert
@@ -15,7 +15,10 @@ void main() {
     // 预计算MVP矩阵以减少乘法次数
     mat4 mvp = ubo.proj * ubo.view * ubo.model;
     //vec3 pos = vec3(2.0, inPosition.y, inPosition.z);
-    gl_Position = mvp * vec4(inPosition, 1.0);
+    //gl_Position = mvp * vec4(inPosition, 1.0);
+
+    gl_Position = vec4(inPosition.xy*2 -1, 0.5, 1.0);
+
     fragColor = inColor;
     gl_PointSize = 2.0;
 }
\ No newline at end of file
diff --git a/shaders/texture_loading/glsl/pointcloud.vert.spv b/shaders/texture_loading/glsl/pointcloud.vert.spv
index 239970f..2793ef2 100644
Binary files a/shaders/texture_loading/glsl/pointcloud.vert.spv and b/shaders/texture_loading/glsl/pointcloud.vert.spv differ