Give the LIGHTING and CLIPPING flags a LEGACY prefix

[libs/gl.git] / source / renderer.h

diff --git a/source/renderer.h b/source/renderer.h
index 1f198dae7007b00db30d4c699f0832ce06d0cca1..b114f6873648574032e8566bc3897d9e581fa348 100644 (file)
--- a/source/renderer.h
+++ b/source/renderer.h
@@ -13,6 +13,7 @@ namespace GL {
 class Batch;
 class Buffer;
 class Camera;
+class Clipping;
 class Material;
 class Mesh;
 class Lighting;
@@ -69,6 +70,8 @@ private:
                const Material *material;
                const Lighting *lighting;
                Matrix lighting_matrix;
+               const Clipping *clipping;
+               Matrix clipping_matrix;
                const Program *shprog;
                unsigned shdata_count;
                const Mesh *mesh;
@@ -94,8 +97,11 @@ private:
                LEGACY_MATRIX = 1,
                MODERN_MATRIX = 2,
                MATRIX = LEGACY_MATRIX|MODERN_MATRIX,
-               LIGHTING = 4,
-               SHADER_DATA = 8
+               LEGACY_LIGHTING = 4,
+               LEGACY_CLIPPING = 8,
+               SHADER_DATA = 16,
+               MATERIAL_SHDATA = 32,
+               STANDARD_SHDATA = 64
        };
 
        MtxStack mtx_stack;
@@ -107,7 +113,6 @@ private:
        State *state;
        ProgramData standard_shdata;
        std::vector<const ProgramData *> shdata_stack;
-       const Buffer *element_buffer;
        std::set<const Renderable *> excluded;
 
 public:
@@ -119,8 +124,18 @@ public:
        times without an intervening end(). */
        void begin(const Camera *);
 
+       /** Deprecated as unsafe.  Use set_matrix() or transform() instead. */
        MatrixStack &matrix_stack() { return mtx_stack; }
 
+       /** Replaces the Renderer's modelview matrix. */
+       void set_matrix(const Matrix &);
+
+       /** Applies a transform to the Renderer's modelview matrix. */
+       void transform(const Matrix &);
+
+       /** Returns the current modelview matrix. */
+       const Matrix &get_matrix() const { return mtx_stack.top(); }
+
        const Camera *get_camera() const { return camera; }
 
        void set_texture(const Texture *);
@@ -129,6 +144,7 @@ public:
        void set_material(const Material *);
 
        void set_lighting(const Lighting *);
+       void set_clipping(const Clipping *);
 
        /** Sets the shader program to use.  An initial set of data can be set as
        well, with the same semantics as add_shader_data. */
@@ -140,7 +156,6 @@ public:
        void add_shader_data(const ProgramData &data);
 
        void set_mesh(const Mesh *);
-       void set_element_buffer(const Buffer *);
        void set_winding_test(const WindingTest *);
        void set_reverse_winding(bool);