in practice chapter

2 files changed, 31 insertions, 0 deletions

diff --git a/in_practice/breakout/shaders/shader.frag b/in_practice/breakout/shaders/shader.frag
new file mode 100644
index 0000000..de96bb9
--- /dev/null
+++ b/in_practice/breakout/shaders/shader.frag
@@ -0,0 +1,15 @@
+#version 330 core
+
+in vert_t {
+	vec2 tex_coords;
+} vert;
+
+out vec4 frag_color;
+
+uniform sampler2D image;
+uniform vec3 color;
+
+void main()
+{
+	frag_color = vec4(color, 1.0) * texture(image, vert.tex_coords);
+}
diff --git a/in_practice/breakout/shaders/shader.vert b/in_practice/breakout/shaders/shader.vert
new file mode 100644
index 0000000..043b8c2
--- /dev/null
+++ b/in_practice/breakout/shaders/shader.vert
@@ -0,0 +1,16 @@
+#version 330 core
+
+layout (location = 0) in vec4 vertex;
+
+out vert_t {
+	vec2 tex_coords;
+} vert;
+
+uniform mat4 model;
+uniform mat4 projection;
+
+void main()
+{
+	vert.tex_coords = vertex.zw;
+	gl_Position = projection * model * vec4(vertex.xy, 0.0, 1.0);
+}