void ShaderSprite::onDraw(const kmMat4 &transform, bool transformUpdated)
{
auto shader = getShaderProgram();
shader->use();
shader->setUniformsForBuiltins(transform);
setCustomUniforms();
GL::enableVertexAttribs(cocos2d::GL::VERTEX_ATTRIB_FLAG_POS_COLOR_TEX );
GL::blendFunc(_blendFunc.src, _blendFunc.dst);
GL::bindTexture2D( getTexture()->getName());
//
// Attributes
//
#define kQuadSize sizeof(_quad.bl)
size_t offset = (size_t)&_quad;
// vertex
int diff = offsetof( V3F_C4B_T2F, vertices);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_POSITION, 3, GL_FLOAT, GL_FALSE, kQuadSize, (void*) (offset + diff));
// texCoods
diff = offsetof( V3F_C4B_T2F, texCoords);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_TEX_COORDS, 2, GL_FLOAT, GL_FALSE, kQuadSize, (void*)(offset + diff));
// color
diff = offsetof( V3F_C4B_T2F, colors);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_UNSIGNED_BYTE, GL_TRUE, kQuadSize, (void*)(offset + diff));
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1, 4);
}
void ShaderSprite::onDraw()
{
CC_NODE_DRAW_SETUP();
setCustomUniforms();
GL::enableVertexAttribs(cocos2d::GL::VERTEX_ATTRIB_FLAG_POS_COLOR_TEX );
GL::blendFunc(_blendFunc.src, _blendFunc.dst);
GL::bindTexture2D( getTexture()->getName());
//
// Attributes
//
#define kQuadSize sizeof(_quad.bl)
long offset = (long)&_quad;
// vertex
int diff = offsetof( V3F_C4B_T2F, vertices);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_POSITION, 3, GL_FLOAT, GL_FALSE, kQuadSize, (void*) (offset + diff));
// texCoods
diff = offsetof( V3F_C4B_T2F, texCoords);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_TEX_COORDS, 2, GL_FLOAT, GL_FALSE, kQuadSize, (void*)(offset + diff));
// color
diff = offsetof( V3F_C4B_T2F, colors);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_UNSIGNED_BYTE, GL_TRUE, kQuadSize, (void*)(offset + diff));
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
}
