3 files changed, 63 insertions, 0 deletions

diff --git a/src/libjin/graphics/shaders/built-in/je_default.shader.h b/src/libjin/graphics/shaders/built-in/je_default.shader.h
new file mode 100644
index 0000000..3f57c44
--- /dev/null
+++ b/src/libjin/graphics/shaders/built-in/je_default.shader.h
@@ -0,0 +1,21 @@
+// Ĭ��shader
+static const char* default_shader = R"(
+
+#VERTEX_SHADER
+
+Vertex vert(Vertex v)
+{
+    return v;
+}
+
+#END_VERTEX_SHADER
+
+#FRAGMENT_SHADER
+
+Color frag(Color col, Texture tex, Vertex v)
+{
+    return col * texel(tex, v.uv);
+}
+
+#END_FRAGMENT_SHADER
+)";
\ No newline at end of file
diff --git a/src/libjin/graphics/shaders/built-in/je_font.shader.h b/src/libjin/graphics/shaders/built-in/je_font.shader.h
new file mode 100644
index 0000000..e04c225
--- /dev/null
+++ b/src/libjin/graphics/shaders/built-in/je_font.shader.h
@@ -0,0 +1,21 @@
+// ����shader
+static const char* font_shader = R"(
+
+#VERTEX_SHADER
+
+Vertex vert(Vertex v)
+{
+    return v;
+}
+
+#END_VERTEX_SHADER
+
+#FRAGMENT_SHADER
+
+Color frag(Color col, Texture tex, Vertex v)
+{
+    return Color(col.rgb, texel(tex, v.uv).a);
+}
+
+#END_FRAGMENT_SHADER
+)";
\ No newline at end of file
diff --git a/src/libjin/graphics/shaders/built-in/je_texture.shader.h b/src/libjin/graphics/shaders/built-in/je_texture.shader.h
new file mode 100644
index 0000000..d1fc86f
--- /dev/null
+++ b/src/libjin/graphics/shaders/built-in/je_texture.shader.h
@@ -0,0 +1,21 @@
+// ��ͼshader
+static const char* texture_shader = R"(
+
+#VERTEX_SHADER
+
+Vertex vert(Vertex v)
+{
+    return v;
+}
+
+#END_VERTEX_SHADER
+
+#FRAGMENT_SHADER
+
+Color frag(Color col, Texture tex, Vertex v)
+{
+    return col * texel(tex, v.uv);
+}
+
+#END_FRAGMENT_SHADER
+)";
\ No newline at end of file