3 files changed, 50 insertions, 0 deletions
diff --git a/src/shaders/common_header.h b/src/shaders/common_header.h
new file mode 100644
index 0000000..848fe98
--- /dev/null
+++ b/src/shaders/common_header.h
@@ -0,0 +1,7 @@
+#ifndef _SOFTSHADEROOM_COMMON_HEADER_H_
+#define _SOFTSHADEROOM_COMMON_HEADER_H_
+
+#include "../core/shader.h"
+
+
+#endif
+\ No newline at end of file
diff --git a/src/shaders/default.c b/src/shaders/default.c
new file mode 100644
index 0000000..b1345e0
--- /dev/null
+++ b/src/shaders/default.c
@@ -0,0 +1,20 @@
+#include "common_header.h"
+
+/*uniforms*/
+#define lightdir UV3(0)
+#define shinees  UN(0)
+
+/*vertex output*/
+#define uv reg_v2_00
+
+static void vert(UniformCollection* uniforms, VertexShaderIn* in, Vec4* homocoord) {
+	static Vec4 p; p.xyz = in->vertex->position; p.w = 1;
+	mat4_applytovec4(uniforms->mvp, &p, homocoord);
+}
+
+static bool frag(UniformCollection* uniforms, FragmentShaderIn* in, Color* color) {
+
+	return 1;
+}
+
+Program ssr_built_in_shader_default = { vert, frag };
+\ No newline at end of file
diff --git a/src/shaders/unlit.c b/src/shaders/unlit.c
new file mode 100644
index 0000000..ec6949f
--- /dev/null
+++ b/src/shaders/unlit.c
@@ -0,0 +1,23 @@
+#include "common_header.h"
+
+#define model_matrix UM4(0)
+
+#define world_normal reg_v3_00
+#define vcolor  reg_v4_00
+
+static void vert(UniformCollection* uniforms, VertexShaderIn* in, Vec4* clipcoord) {
+	static Vec4 p; p.xyz = in->vertex->position; p.w = 1;
+	mat4_applytovec4(uniforms->mvp, &p, clipcoord);
+	model_matrix;
+}
+
+static bool frag(UniformCollection* uniforms, FragmentShaderIn* in, Color* color) {
+	*color = in->color;
+	world_normal;
+	return 1;
+}
+
+Program ssr_built_in_shader_unlit = { 
+	vert, frag,
+	VARYING_COLOR
+};