backup

[demo] / vk_shaders / default.v.glsl

diff --git a/vk_shaders/default.v.glsl b/vk_shaders/default.v.glsl
new file mode 100644 (file)
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+++ b/vk_shaders/default.v.glsl
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+#version 450
+//#extension GL_ARB_separate_shader_objects : enable
+
+layout(std140, binding = 0) uniform matrix_state {
+       uniform mat4 mview;
+       uniform mat4 mmviewproj;
+       uniform mat4 mmod;
+} m;
+
+layout(location = 0) out vec3 pos;
+layout(location = 1) out vec2 tex_coord;
+layout(location = 2) out vec3 world_normal;
+
+const vec3 lpos = vec3(-10.0, 100.0, 10.0);
+
+/* attributes */
+layout(location = 1) in vec3 attr_pos;
+layout(location = 2) in vec3 attr_normal;
+layout(location = 3) in vec2 attr_tex;
+
+void main()
+{
+       gl_Position = m.mmviewproj * vec4(attr_pos, 1.0);
+
+       pos = (m.mview * vec4(attr_pos, 1.0)).xyz;
+       tex_coord = attr_tex;
+
+       world_normal = (m.mmod * vec4(attr_normal, 1.0)).xyz;
+}