Use shader from file..

1 files changed, 24 insertions, 0 deletions

diff --git a/src/RenderBackend/OpenGL/Uniform.cpp b/src/RenderBackend/OpenGL/Uniform.cpp
new file mode 100644
index 0000000..67cf3c6
--- /dev/null
+++ b/src/RenderBackend/OpenGL/Uniform.cpp
@@ -0,0 +1,24 @@
+#include "../../../include/RenderBackend/OpenGL/Uniform.hpp"
+#include "../../../include/RenderBackend/OpenGL/opengl.hpp"
+
+namespace amalgine {
+    Uniform::~Uniform() {}
+
+    void Uniform::set(const vec3f &value) {
+        use();
+        glUniform3f(uniform_id, value.x, value.y, value.z);
+    }
+
+    void Uniform::set(const glm::mat4 &value) {
+        use();
+        glUniformMatrix4fv(uniform_id, 1, GL_FALSE, glm::value_ptr(value));
+    }
+
+    Uniform::Uniform(i32 uniform_id, u32 shader_program_id) : uniform_id(uniform_id), program_id(shader_program_id) {
+        
+    }
+
+    void Uniform::use() {
+        glUseProgram(program_id);
+    }
+}
\ No newline at end of file