Remove some deprecated stuff that's getting in the way

[libs/gl.git] / source / render / renderer.cpp

diff --git a/source/render/renderer.cpp b/source/render/renderer.cpp
index 1d43a939432f9a593381992824aedec7fca87f84..d86b78046eb24454f954155f687d0c2ec9c710c0 100644 (file)
--- a/source/render/renderer.cpp
+++ b/source/render/renderer.cpp
@@ -12,7 +12,6 @@
 #include "renderer.h"
 #include "sampler.h"
 #include "texture.h"
-#include "texturing.h"
 #include "texunit.h"
 #include "vertexarray.h"
 #include "vertexsetup.h"
@@ -23,22 +22,7 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
-Renderer::Renderer():
-       default_camera(0)
-{
-       init();
-}
-
-Renderer::Renderer(const Camera *c):
-       default_camera(c)
-{
-       init();
-
-       if(c)
-               set_camera(*c);
-}
-
-void Renderer::init()
+Renderer::Renderer()
 {
        state_stack.reserve(16);
        state_stack.push_back(State());
@@ -72,16 +56,11 @@ void Renderer::transform(const Matrix &matrix)
 }
 
 void Renderer::set_texture(Tag tag, const Texture *tex, const Sampler *samp)
-{
-       set_texture(tag, -1, tex, samp);
-}
-
-void Renderer::set_texture(Tag tag, int unit, const Texture *tex, const Sampler *samp)
 {
        if(texture_stack.size()>state->texture_count)
        {
                BoundTexture &bt = texture_stack[state->texture_count];
-               if((!tag.id || bt.tag==tag) && (unit<0 || bt.unit==unit) && bt.texture==tex && bt.sampler==samp)
+               if(bt.tag==tag && bt.texture==tex && bt.sampler==samp)
                {
                        ++state->texture_count;
                        return;
@@ -91,7 +70,7 @@ void Renderer::set_texture(Tag tag, int unit, const Texture *tex, const Sampler
        }
 
        for(vector<BoundTexture>::iterator i=texture_stack.end(); i!=texture_stack.begin(); )
-               if((--i)->tag==tag && i->unit==unit)
+               if((--i)->tag==tag)
                {
                        i->replaced = texture_stack.size();
                        break;
@@ -100,17 +79,11 @@ void Renderer::set_texture(Tag tag, int unit, const Texture *tex, const Sampler
        texture_stack.push_back(BoundTexture());
        BoundTexture &bound_tex = texture_stack.back();
        bound_tex.tag = tag;
-       bound_tex.unit = unit;
        bound_tex.texture = tex;
        bound_tex.sampler = samp;
        state->texture_count = texture_stack.size();
 }
 
-void Renderer::set_texture(const Texture *t, const Sampler *s)
-{
-       set_texture(Tag(), 0, t, s);
-}
-
 void Renderer::flush_textures()
 {
        for(unsigned i=0; i<texture_stack.size(); ++i)
@@ -128,25 +101,6 @@ void Renderer::flush_textures()
        texture_stack.erase(texture_stack.begin()+state->texture_count, texture_stack.end());
 }
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-void Renderer::set_texturing(const Texturing *t)
-{
-       if(t)
-       {
-               unsigned n_units = TexUnit::get_n_units();
-               for(unsigned i=0; i<n_units; ++i)
-                       if(const Texture *tex = t->get_attached_texture(i))
-                               set_texture(Tag(), i, tex, t->get_attached_sampler(i));
-       }
-}
-#pragma GCC diagnostic pop
-
-unsigned Renderer::allocate_effect_texunit()
-{
-       return --state->lowest_effect_texunit;
-}
-
 void Renderer::set_material(const Material *m)
 {
        if(m)
@@ -239,8 +193,6 @@ void Renderer::end()
                throw invalid_operation("Renderer::end");
 
        *state = State();
-       if(default_camera)
-               set_camera(*default_camera);
        shdata_stack.clear();
        excluded.clear();
 
@@ -300,7 +252,7 @@ void Renderer::apply_state()
 
        for(vector<BoundTexture>::const_iterator i=texture_stack.begin(); i!=texture_stack.end(); ++i)
        {
-               int unit = (i->tag.id ? state->shprog->get_uniform_binding(i->tag) : i->unit);
+               int unit = state->shprog->get_uniform_binding(i->tag);
                if(unit>=0)
                {
                        if(i->texture)