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enable URDF loading throught the 'File/Open' menu

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set a default camera targets for each demo. note that it is only reset when switching to a different demo, so you can restart at your chosen location.
no OpenCL pairbench drawing in OpenGL2 (there is no VBO available etc)
This commit is contained in:
erwincoumans
2015-05-01 11:42:14 -07:00
parent 3dd41b84a8
commit 218e9f9bf9
66 changed files with 562 additions and 217 deletions
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57
examples/OpenGLWindow/GLInstancingRenderer.cpp
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@@ -152,6 +152,7 @@ struct InternalDataRenderer : public GLInstanceRendererInternalData
GLRenderToTexture* m_shadowMap;
GLuint m_shadowTexture;
InternalDataRenderer() :
m_shadowMap(0),
m_shadowTexture(0)
@@ -223,8 +224,7 @@ static GLint ProjectionMatrixPointSprite=0;
GLInstancingRenderer::GLInstancingRenderer(int maxNumObjectCapacity, int maxShapeCapacityInBytes)
:m_maxNumObjectCapacity(maxNumObjectCapacity),
m_maxShapeCapacityInBytes(maxShapeCapacityInBytes),
:
m_textureenabled(true),
m_textureinitialized(false),
m_screenWidth(0),
@@ -234,14 +234,17 @@ GLInstancingRenderer::GLInstancingRenderer(int maxNumObjectCapacity, int maxShap
{
m_data = new InternalDataRenderer;
m_data->m_maxNumObjectCapacity = maxNumObjectCapacity;
m_data->m_maxShapeCapacityInBytes=maxShapeCapacityInBytes;
m_data->m_totalNumInstances = 0;
sData2 = m_data;
m_data->m_instance_positions_ptr.resize(m_maxNumObjectCapacity*4);
m_data->m_instance_quaternion_ptr.resize(m_maxNumObjectCapacity*4);
m_data->m_instance_colors_ptr.resize(m_maxNumObjectCapacity*4);
m_data->m_instance_scale_ptr.resize(m_maxNumObjectCapacity*3);
m_data->m_instance_positions_ptr.resize(m_data->m_maxNumObjectCapacity*4);
m_data->m_instance_quaternion_ptr.resize(m_data->m_maxNumObjectCapacity*4);
m_data->m_instance_colors_ptr.resize(m_data->m_maxNumObjectCapacity*4);
m_data->m_instance_scale_ptr.resize(m_data->m_maxNumObjectCapacity*3);
}
@@ -346,8 +349,8 @@ void GLInstancingRenderer::writeSingleInstanceTransformToGPU(float* position, fl
char* base = orgBase;
float* positions = (float*)(base+m_maxShapeCapacityInBytes);
float* orientations = (float*)(base+m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE);
float* positions = (float*)(base+m_data->m_maxShapeCapacityInBytes);
float* orientations = (float*)(base+m_data->m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE);
positions[objectIndex*4] = position[0];
@@ -406,10 +409,10 @@ void GLInstancingRenderer::writeTransforms()
char* base = orgBase;
float* positions = (float*)(base+m_maxShapeCapacityInBytes);
float* orientations = (float*)(base+m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE);
float* colors= (float*)(base+m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE);
float* scaling= (float*)(base+m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE+COLOR_BUFFER_SIZE);
float* positions = (float*)(base+m_data->m_maxShapeCapacityInBytes);
float* orientations = (float*)(base+m_data->m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE);
float* colors= (float*)(base+m_data->m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE);
float* scaling= (float*)(base+m_data->m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE+COLOR_BUFFER_SIZE);
//static int offset=0;
//offset++;
@@ -470,7 +473,7 @@ int GLInstancingRenderer::registerGraphicsInstance(int shapeIndex, const double*
int GLInstancingRenderer::registerGraphicsInstance(int shapeIndex, const float* position, const float* quaternion, const float* color, const float* scaling)
{
b3Assert(shapeIndex == (m_graphicsInstances.size()-1));
b3Assert(m_graphicsInstances.size()<m_maxNumObjectCapacity-1);
b3Assert(m_graphicsInstances.size()<m_data->m_maxNumObjectCapacity-1);
b3GraphicsInstance* gfxObj = m_graphicsInstances[shapeIndex];
@@ -579,7 +582,7 @@ int GLInstancingRenderer::registerShape(const float* vertices, int numvertices,
int sz = numvertices*vertexStrideInBytes;
#ifdef B3_DEBUG
int totalUsed = vertexStrideInBytes*gfxObj->m_vertexArrayOffset+sz;
b3Assert(totalUsed<this->m_maxShapeCapacityInBytes);
b3Assert(totalUsed<m_data->m_maxShapeCapacityInBytes);
#endif//B3_DEBUG
memcpy(dest+vertexStrideInBytes*gfxObj->m_vertexArrayOffset,vertices,sz);
@@ -611,10 +614,10 @@ int GLInstancingRenderer::registerShape(const float* vertices, int numvertices,
void GLInstancingRenderer::InitShaders()
{
int POSITION_BUFFER_SIZE = (m_maxNumObjectCapacity*sizeof(float)*4);
int ORIENTATION_BUFFER_SIZE = (m_maxNumObjectCapacity*sizeof(float)*4);
int COLOR_BUFFER_SIZE = (m_maxNumObjectCapacity*sizeof(float)*4);
int SCALE_BUFFER_SIZE = (m_maxNumObjectCapacity*sizeof(float)*3);
int POSITION_BUFFER_SIZE = (m_data->m_maxNumObjectCapacity*sizeof(float)*4);
int ORIENTATION_BUFFER_SIZE = (m_data->m_maxNumObjectCapacity*sizeof(float)*4);
int COLOR_BUFFER_SIZE = (m_data->m_maxNumObjectCapacity*sizeof(float)*4);
int SCALE_BUFFER_SIZE = (m_data->m_maxNumObjectCapacity*sizeof(float)*3);
linesShader = gltLoadShaderPair(linesVertexShader,linesFragmentShader);
lines_ModelViewMatrix = glGetUniformLocation(linesShader, "ModelViewMatrix");
@@ -702,7 +705,7 @@ void GLInstancingRenderer::InitShaders()
glBindBuffer(GL_ARRAY_BUFFER, m_data->m_vbo);
int size = m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE+COLOR_BUFFER_SIZE+SCALE_BUFFER_SIZE;
int size = m_data->m_maxShapeCapacityInBytes + POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE+COLOR_BUFFER_SIZE+SCALE_BUFFER_SIZE;
m_data->m_vboSize = size;
glBufferData(GL_ARRAY_BUFFER, size, 0, GL_DYNAMIC_DRAW);//GL_STATIC_DRAW);
@@ -1460,8 +1463,8 @@ b3Assert(glGetError() ==GL_NO_ERROR);
glVertexAttribPointer(0, 4, GL_FLOAT, GL_FALSE, 9*sizeof(float), vertex.m_pointer);
glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*4*sizeof(float)+m_maxShapeCapacityInBytes));
glVertexAttribPointer(2, 4, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*4*sizeof(float)+m_maxShapeCapacityInBytes+POSITION_BUFFER_SIZE));
glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*4*sizeof(float)+m_data->m_maxShapeCapacityInBytes));
glVertexAttribPointer(2, 4, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*4*sizeof(float)+m_data->m_maxShapeCapacityInBytes+POSITION_BUFFER_SIZE));
PointerCaster uv;
uv.m_baseIndex = 7*sizeof(float)+vertex.m_baseIndex;
@@ -1471,8 +1474,8 @@ b3Assert(glGetError() ==GL_NO_ERROR);
glVertexAttribPointer(3, 2, GL_FLOAT, GL_FALSE, 9*sizeof(float), uv.m_pointer);
glVertexAttribPointer(4, 3, GL_FLOAT, GL_FALSE, 9*sizeof(float), normal.m_pointer);
glVertexAttribPointer(5, 4, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*4*sizeof(float)+m_maxShapeCapacityInBytes+POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE));
glVertexAttribPointer(6, 3, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*3*sizeof(float)+m_maxShapeCapacityInBytes+POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE+COLOR_BUFFER_SIZE));
glVertexAttribPointer(5, 4, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*4*sizeof(float)+m_data->m_maxShapeCapacityInBytes+POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE));
glVertexAttribPointer(6, 3, GL_FLOAT, GL_FALSE, 0, (GLvoid *)(curOffset*3*sizeof(float)+m_data->m_maxShapeCapacityInBytes+POSITION_BUFFER_SIZE+ORIENTATION_BUFFER_SIZE+COLOR_BUFFER_SIZE));
glEnableVertexAttribArray(0);
glEnableVertexAttribArray(1);
@@ -1630,3 +1633,11 @@ void GLInstancingRenderer::enableShadowMap()
}
int GLInstancingRenderer::getMaxShapeCapacity() const
{
return m_data->m_maxShapeCapacityInBytes;
}
int GLInstancingRenderer::getInstanceCapacity() const
{
return m_data->m_maxNumObjectCapacity;
}