X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fprogramdata.cpp;h=50cefd4f9f9e5bed427c7610e56a48df7b339553;hp=6d657d8a9354ba64d915ca6770318608d17d8ae9;hb=f14435e58bfa0fa697a06ba9a454bb30cd37d9d8;hpb=85e83ace47e5a9a8ae7263886255dd81afc69278 diff --git a/source/programdata.cpp b/source/programdata.cpp index 6d657d8a..50cefd4f 100644 --- a/source/programdata.cpp +++ b/source/programdata.cpp @@ -1,22 +1,28 @@ -/* $Id$ - -This file is part of libmspgl -Copyright © 2007 Mikko Rasa, Mikkosoft Productions -Distributed under the LGPL -*/ - +#include "color.h" #include "extension.h" +#include "matrix.h" +#include "program.h" #include "programdata.h" #include "uniform.h" +#include "vector.h" using namespace std; namespace Msp { namespace GL { -ProgramData::ProgramData() +ProgramData::ProgramData(const Program &p): + program(p) +{ + static RequireExtension _ext("GL_ARB_shader_objects"); +} + +ProgramData::ProgramData(const ProgramData &other): + program(other.program), + data(other.data) { - require_extension("GL_ARB_shader_objects"); + for(map::iterator i=data.begin(); i!=data.end(); ++i) + i->second = i->second->clone(); } ProgramData::~ProgramData() @@ -27,32 +33,32 @@ ProgramData::~ProgramData() void ProgramData::uniform(int index, Uniform *uni) { - if(index<0) - return; - - map::iterator i=data.find(index); + map::iterator i = data.find(index); if(i!=data.end()) { delete i->second; - i->second=uni; + i->second = uni; } else - data[index]=uni; + data[index] = uni; } void ProgramData::uniform(int index, int v) { - uniform(index, new Uniform1i(v)); + if(index>=0) + uniform(index, new Uniform1i(v)); } void ProgramData::uniform(int index, float v) { - uniform(index, new Uniform1f(v)); + if(index>=0) + uniform(index, new Uniform1f(v)); } void ProgramData::uniform(int index, float v0, float v1) { - uniform(index, new Uniform2f(v0, v1)); + if(index>=0) + uniform(index, new Uniform2f(v0, v1)); } void ProgramData::uniform2(int index, const float *v) @@ -62,7 +68,13 @@ void ProgramData::uniform2(int index, const float *v) void ProgramData::uniform(int index, float v0, float v1, float v2) { - uniform(index, new Uniform3f(v0, v1, v2)); + if(index>=0) + uniform(index, new Uniform3f(v0, v1, v2)); +} + +void ProgramData::uniform(int index, const Vector3 &v) +{ + uniform(index, v.x, v.y, v.z); } void ProgramData::uniform3(int index, const float *v) @@ -72,7 +84,18 @@ void ProgramData::uniform3(int index, const float *v) void ProgramData::uniform(int index, float v0, float v1, float v2, float v3) { - uniform(index, new Uniform4f(v0, v1, v2, v3)); + if(index>=0) + uniform(index, new Uniform4f(v0, v1, v2, v3)); +} + +void ProgramData::uniform(int index, const Vector4 &v) +{ + uniform(index, v.x, v.y, v.z, v.w); +} + +void ProgramData::uniform(int index, const Color &c) +{ + uniform(index, c.r, c.g, c.b, c.a); } void ProgramData::uniform4(int index, const float *v) @@ -80,11 +103,123 @@ void ProgramData::uniform4(int index, const float *v) uniform(index, v[0], v[1], v[2], v[3]); } +void ProgramData::uniform_matrix4(int index, const float *v) +{ + if(index>=0) + uniform(index, new UniformMatrix4x4f(v)); +} + +void ProgramData::uniform_matrix4(int index, const Matrix &m) +{ + if(index>=0) + { + float v[16]; + copy(m.data(), m.data()+16, v); + uniform_matrix4(index, v); + } +} + +void ProgramData::uniform(const string &name, int v) +{ + uniform(program.get_uniform_location(name), v); +} + +void ProgramData::uniform(const string &name, float v) +{ + uniform(program.get_uniform_location(name), v); +} + +void ProgramData::uniform(const string &name, float v0, float v1) +{ + uniform(program.get_uniform_location(name), v0, v1); +} + +void ProgramData::uniform2(const string &name, const float *v) +{ + uniform2(program.get_uniform_location(name), v); +} + +void ProgramData::uniform(const string &name, float v0, float v1, float v2) +{ + uniform(program.get_uniform_location(name), v0, v1, v2); +} + +void ProgramData::uniform(const string &name, const Vector3 &v) +{ + uniform(program.get_uniform_location(name), v); +} + +void ProgramData::uniform3(const string &name, const float *v) +{ + uniform3(program.get_uniform_location(name), v); +} + +void ProgramData::uniform(const string &name, float v0, float v1, float v2, float v3) +{ + uniform(program.get_uniform_location(name), v0, v1, v2, v3); +} + +void ProgramData::uniform(const string &name, const Vector4 &v) +{ + uniform(program.get_uniform_location(name), v); +} + +void ProgramData::uniform4(const string &name, const float *v) +{ + uniform4(program.get_uniform_location(name), v); +} + +void ProgramData::uniform_matrix4(const string &name, const float *v) +{ + uniform_matrix4(program.get_uniform_location(name), v); +} + +void ProgramData::uniform_matrix4(const string &name, const Matrix &m) +{ + uniform_matrix4(program.get_uniform_location(name), m); +} + void ProgramData::apply() const { for(map::const_iterator i=data.begin(); i!=data.end(); ++i) i->second->apply(i->first); } + +ProgramData::Loader::Loader(ProgramData &pd): + DataFile::ObjectLoader(pd) +{ + add("uniform1i", &Loader::uniform1i); + add("uniform1f", &Loader::uniform1f); + add("uniform2f", &Loader::uniform2f); + add("uniform3f", &Loader::uniform3f); + add("uniform4f", &Loader::uniform4f); +} + +void ProgramData::Loader::uniform1i(const string &n, int v) +{ + obj.uniform(n, v); +} + +void ProgramData::Loader::uniform1f(const string &n, float v) +{ + obj.uniform(n, v); +} + +void ProgramData::Loader::uniform2f(const string &n, float v0, float v1) +{ + obj.uniform(n, v0, v1); +} + +void ProgramData::Loader::uniform3f(const string &n, float v0, float v1, float v2) +{ + obj.uniform(n, v0, v1, v2); +} + +void ProgramData::Loader::uniform4f(const string &n, float v0, float v1, float v2, float v3) +{ + obj.uniform(n, v0, v1, v2, v3); +} + } // namespace GL } // namespace Msp