Public source code release

2026-07-03 00:38:53 +00:00 · 2024-11-01 08:28:55 +03:00
parent 20b730b1c8
commit 0b2ba24c7f
6691 changed files with 2325292 additions and 1 deletions
@@ -0,0 +1,94 @@
+package ru.ytkab0bp.slicebeam.slic3r;
+
+import android.opengl.GLES30;
+
+import androidx.annotation.Keep;
+import androidx.annotation.Nullable;
+import androidx.annotation.StringDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.HashMap;
+import java.util.Map;
+
+public class GLShadersManager {
+    public final static String
+            SHADER_BACKGROUND = "background",
+            SHADER_DASHED_LINES = "dashed_lines",
+            SHADER_FLAT = "flat",
+            SHADER_FLAT_CLIP = "flat_clip",
+            SHADER_FLAT_TEXTURE = "flat_texture",
+            SHADER_GOURAUD = "gouraud",
+            SHADER_GOURAUD_LIGHT = "gouraud_light",
+            SHADER_GOURAUD_LIGHT_INSTANCED = "gouraud_light_instanced",
+            SHADER_IMGUI = "imgui",
+            SHADER_MM_CONTOUR = "mm_contour",
+            SHADER_MM_GOURAUD = "mm_gouraud",
+            SHADER_PRINTBED = "printbed",
+            SHADER_TOOLPATHS_COG = "toolpaths_cog",
+            SHADER_VARIABLE_LAYER_HEIGHT = "variable_layer_height",
+            SHADER_WIREFRAME = "wireframe",
+            SHADER_BEAM_INTRO = "beam_intro";
+
+    @StringDef(value = {
+            SHADER_BACKGROUND,
+            SHADER_DASHED_LINES,
+            SHADER_FLAT,
+            SHADER_FLAT_CLIP,
+            SHADER_FLAT_TEXTURE,
+            SHADER_GOURAUD,
+            SHADER_GOURAUD_LIGHT,
+            SHADER_GOURAUD_LIGHT_INSTANCED,
+            SHADER_IMGUI,
+            SHADER_MM_CONTOUR,
+            SHADER_MM_GOURAUD,
+            SHADER_GOURAUD,
+            SHADER_PRINTBED,
+            SHADER_TOOLPATHS_COG,
+            SHADER_VARIABLE_LAYER_HEIGHT,
+            SHADER_WIREFRAME,
+            SHADER_BEAM_INTRO
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface ShaderType {}
+
+    private final static Map<String, GLShaderProgram> shaders = new HashMap<String, GLShaderProgram>() {
+        @Override
+        public GLShaderProgram get(@Nullable Object key) {
+            GLShaderProgram shader = super.get(key);
+            if (shader == null) put((String) key, shader = new GLShaderProgram((String) key));
+            return shader;
+        }
+    };
+
+    public static void clearShaders() {
+        for (GLShaderProgram program : shaders.values()) {
+            program.release();
+        }
+        shaders.clear();
+    }
+
+    public static GLShaderProgram get(@ShaderType String key) {
+        return shaders.get(key);
+    }
+
+    @Keep
+    private static long getCurrentShaderPointer() {
+        GLShaderProgram prog = getCurrentShader();
+        return prog != null ? prog.pointer : 0;
+    }
+
+    public static GLShaderProgram getCurrentShader() {
+        int[] idRef = {0};
+        GLES30.glGetIntegerv(GLES30.GL_CURRENT_PROGRAM, idRef, 0);
+        int id = idRef[0];
+        if (id != 0) {
+            for (GLShaderProgram program : shaders.values()) {
+                if (program.getId() == id) {
+                    return program;
+                }
+            }
+        }
+        return null;
+    }
+}