Adding upstream version 2:20.4+dfsg.upstream/2%20.4+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/system/shaders/GL/1.5/gl_shader_vert.glsl b/system/shaders/GL/1.5/gl_shader_vert.glsl
new file mode 100644
index 0000000..a856831
--- /dev/null
+++ b/system/shaders/GL/1.5/gl_shader_vert.glsl
@@ -0,0 +1,20 @@
+#version 150
+
+in vec4 m_attrpos;
+in vec4 m_attrcol;
+in vec4 m_attrcord0;
+in vec4 m_attrcord1;
+out vec4 m_cord0;
+out vec4 m_cord1;
+out vec4 m_colour;
+uniform mat4 m_proj;
+uniform mat4 m_model;
+
+void main ()
+{
+  mat4 mvp    = m_proj * m_model;
+  gl_Position = mvp * m_attrpos;
+  m_colour    = m_attrcol;
+  m_cord0     = m_attrcord0;
+  m_cord1     = m_attrcord1;
+}