Less shader boilerplate

src/shader/uniform.cpp

@@ -0,0 +1,45 @@
+#include <mbgl/shader/uniform.hpp>
+
+using namespace mbgl;
+
+template <>
+void Uniform<float>::bind(const float& t) {
+    glUniform1f(location, t);
+}
+
+template <>
+void Uniform<int32_t>::bind(const int32_t& t) {
+    glUniform1i(location, t);
+}
+
+template <>
+void Uniform<std::array<float, 2>>::bind(const std::array<float, 2>& t) {
+    glUniform2fv(location, 1, t.data());
+}
+
+template <>
+void Uniform<std::array<float, 3>>::bind(const std::array<float, 3>& t) {
+    glUniform3fv(location, 1, t.data());
+}
+
+template <>
+void Uniform<std::array<float, 4>>::bind(const std::array<float, 4>& t) {
+    glUniform4fv(location, 1, t.data());
+}
+
+template <>
+void UniformMatrix<2>::bind(const std::array<float, 4>& t) {
+    glUniformMatrix2fv(location, 1, GL_FALSE, t.data());
+}
+
+template <>
+void UniformMatrix<3>::bind(const std::array<float, 9>& t) {
+    glUniformMatrix3fv(location, 1, GL_FALSE, t.data());
+}
+
+template <>
+void UniformMatrix<4>::bind(const std::array<float, 16>& t) {
+    glUniformMatrix4fv(location, 1, GL_FALSE, t.data());
+}
+
+// Add more as needed.