diff options
Diffstat (limited to 'source/gameengine/Ketsji/BL_BlenderShader.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/BL_BlenderShader.cpp | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/source/gameengine/Ketsji/BL_BlenderShader.cpp b/source/gameengine/Ketsji/BL_BlenderShader.cpp new file mode 100644 index 00000000000..06e012123b1 --- /dev/null +++ b/source/gameengine/Ketsji/BL_BlenderShader.cpp @@ -0,0 +1,149 @@ + +#include "DNA_customdata_types.h" + +#include "BL_BlenderShader.h" + +#if 0 +#include "GPU_extensions.h" +#include "GPU_material.h" +#endif + +#include "RAS_MeshObject.h" +#include "RAS_IRasterizer.h" + +const bool BL_BlenderShader::Ok()const +{ +#if 0 + return (mGPUMat != 0); +#endif + + return false; +} + +BL_BlenderShader::BL_BlenderShader(struct Material *ma) +: +#if 0 + mGPUMat(0), +#endif + mBound(false) +{ +#if 0 + if(ma) + mGPUMat = GPU_material_from_blender(ma, GPU_PROFILE_DERIVEDMESH); +#endif +} + +BL_BlenderShader::~BL_BlenderShader() +{ +#if 0 + if(mGPUMat) { + GPU_material_unbind(mGPUMat); + mGPUMat = 0; + } +#endif +} + +void BL_BlenderShader::ApplyShader() +{ +} + +void BL_BlenderShader::SetProg(bool enable) +{ +#if 0 + if(mGPUMat) { + if(enable) { + GPU_material_bind(mGPUMat); + mBound = true; + } + else { + GPU_material_unbind(mGPUMat); + mBound = false; + } + } +#endif +} + +int BL_BlenderShader::GetAttribNum() +{ +#if 0 + GPUVertexAttribs attribs; + int i, enabled = 0; + + if(!mGPUMat) + return enabled; + + GPU_material_vertex_attributes(mGPUMat, &attribs); + + for(i = 0; i < attribs.totlayer; i++) + if(attribs.layer[i].glindex+1 > enabled) + enabled= attribs.layer[i].glindex+1; + + if(enabled > BL_MAX_ATTRIB) + enabled = BL_MAX_ATTRIB; + + return enabled; +#endif + + return 0; +} + +void BL_BlenderShader::SetTexCoords(RAS_IRasterizer* ras) +{ +#if 0 + GPUVertexAttribs attribs; + int i, attrib_num; + + if(!mGPUMat) + return; + + if(ras->GetDrawingMode() == RAS_IRasterizer::KX_TEXTURED) { + GPU_material_vertex_attributes(mGPUMat, &attribs); + attrib_num = GetAttribNum(); + + ras->SetTexCoordNum(0); + ras->SetAttribNum(attrib_num); + for(i=0; i<attrib_num; i++) + ras->SetAttrib(RAS_IRasterizer::RAS_TEXCO_DISABLE, i); + + for(i = 0; i < attribs.totlayer; i++) { + if(attribs.layer[i].glindex > attrib_num) + continue; + + if(attribs.layer[i].type == CD_MTFACE) + ras->SetAttrib(RAS_IRasterizer::RAS_TEXCO_UV1, attribs.layer[i].glindex); + else if(attribs.layer[i].type == CD_TANGENT) + ras->SetAttrib(RAS_IRasterizer::RAS_TEXTANGENT, attribs.layer[i].glindex); + else if(attribs.layer[i].type == CD_ORCO) + ras->SetAttrib(RAS_IRasterizer::RAS_TEXCO_ORCO, attribs.layer[i].glindex); + else if(attribs.layer[i].type == CD_NORMAL) + ras->SetAttrib(RAS_IRasterizer::RAS_TEXCO_NORM, attribs.layer[i].glindex); + } + + ras->EnableTextures(true); + } + else + ras->EnableTextures(false); +#endif +} + +void BL_BlenderShader::Update( const KX_MeshSlot & ms, RAS_IRasterizer* rasty ) +{ +#if 0 + float obmat[4][4], viewmat[4][4]; + + if(!mGPUMat || !mBound) + return; + + MT_Matrix4x4 model; + model.setValue(ms.m_OpenGLMatrix); + MT_Matrix4x4 view; + rasty->GetViewMatrix(view); + + model.getValue((float*)obmat); + view.getValue((float*)viewmat); + + GPU_material_bind_uniforms(mGPUMat, obmat, viewmat); +#endif +} + +// eof |