quick backup

[demo] / src / shader.h

diff --git a/src/shader.h b/src/shader.h
index abfe364..86cfed2 100644 (file)
--- a/src/shader.h
+++ b/src/shader.h
@@ -18,10 +18,12 @@ enum SType {
 
 class Shader {
 protected:
+       SType type;
+       std::string name;
+
        virtual bool create(char *buf, unsigned int bsz, const char *fname) = 0;
 
 public:
-       SType type;
 
        Shader();
        virtual ~Shader() = 0;
@@ -47,14 +49,9 @@ public:
        ShaderProgram();
        virtual ~ShaderProgram();
 
-       virtual void cache_uniforms() = 0;
-
-       virtual void add_shader(Shader *sdr);
-       virtual void delete_shaders() = 0;
-
        virtual bool create() = 0;
        virtual bool link() = 0;
-       virtual bool use() = 0;
+       virtual bool use() const = 0;
        virtual void destroy() = 0;
        virtual void attach_shader(Shader *shader) = 0;
 
@@ -63,6 +60,7 @@ public:
                using descriptor sets. The current design is suitable for OpenGL and
                it *might* have to be rewritten to work with both APIs later
        */
+       virtual int get_uniform_location(const char *name) const = 0;
 
        virtual void set_uniformi(int location, int value) = 0;
        virtual void set_uniformi(int location, int x, int y) = 0;
@@ -77,6 +75,4 @@ public:
        virtual void set_uniform_matrix(int location, const Mat4 &mat) = 0;
 };
 
-ShaderProgram *get_current_program();
-
 #endif // SHADER_H_