void BattleLowNode::onDraw(const cocos2d::Mat4 &transform, uint32_t flags)
{
auto glProgram = _programState->getGLProgram();
glProgram->use();
// auto loc = glProgram->getUniformLocation("u_color");
// glProgram->setUniformLocationWith4fv(loc, &_color.r, 1);
// loc = glProgram->getUniformLocation("u_factor");
// glProgram->setUniformLocationWith1f(loc, _factor);
// loc = glProgram->getUniformLocation("u_texture_shadow");
// glProgram->setUniformLocationWith1i(loc, 1);
// loc = glProgram->getUniformLocation("u_light_color");
// glProgram->setUniformLocationWith3fv(loc, &_lightColor.r, 1);
// loc = glProgram->getUniformLocation("u_light_direction");
// glProgram->setUniformLocationWith3fv(loc, &_lightDirection.x, 1);
// loc = glProgram->getUniformLocation("u_speed");
// glProgram->setUniformLocationWith1f(loc, _speed*25);
// GL::bindTexture2DN(1, _textureShadow->getName());
auto loc = glProgram->getUniformLocation("u_texture_fieldbg");
glProgram->setUniformLocationWith1i(loc, 0);
GL::bindTexture2DN(0, _textureFieldBg->getName());
loc = glProgram->getUniformLocation("u_texture_buildingbg");
glProgram->setUniformLocationWith1i(loc, 1);
GL::bindTexture2DN(1, _textureBuildingBg->getName());
glProgram->setUniformsForBuiltins(transform);
glBindBuffer(GL_ARRAY_BUFFER, _vbo);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(_vao);
}
else
{
// TODO
}
glEnable (GL_BLEND);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/*2D的，都在同一Z位置，开启depth test会导致后画的不再绘制。
glEnable(GL_DEPTH_TEST);
glDepthMask(true);
*/
glDrawArrays(GL_TRIANGLES, 0, 6);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(0);
}
glBindBuffer(GL_ARRAY_BUFFER, 0);
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1,6);
CHECK_GL_ERROR_DEBUG();
}
void GLProgram::updateUniforms()
{
_builtInUniforms[UNIFORM_AMBIENT_COLOR] = glGetUniformLocation(_program, UNIFORM_NAME_AMBIENT_COLOR);
_builtInUniforms[UNIFORM_M_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_M_MATRIX);
_builtInUniforms[UNIFORM_V_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_V_MATRIX);
_builtInUniforms[UNIFORM_P_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_P_MATRIX);
_builtInUniforms[UNIFORM_MV_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_MV_MATRIX);
_builtInUniforms[UNIFORM_VP_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_VP_MATRIX);
_builtInUniforms[UNIFORM_MVP_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_MVP_MATRIX);
_builtInUniforms[UNIFORM_NORMAL_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_NORMAL_MATRIX);
_builtInUniforms[UNIFORM_TIME] = glGetUniformLocation(_program, UNIFORM_NAME_TIME);
_builtInUniforms[UNIFORM_SIN_TIME] = glGetUniformLocation(_program, UNIFORM_NAME_SIN_TIME);
_builtInUniforms[UNIFORM_COS_TIME] = glGetUniformLocation(_program, UNIFORM_NAME_COS_TIME);
_builtInUniforms[UNIFORM_RANDOM01] = glGetUniformLocation(_program, UNIFORM_NAME_RANDOM01);
_builtInUniforms[UNIFORM_SAMPLER0] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER0);
_builtInUniforms[UNIFORM_SAMPLER1] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER1);
_builtInUniforms[UNIFORM_SAMPLER2] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER2);
_builtInUniforms[UNIFORM_SAMPLER3] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER3);
_builtInUniforms[UNIFORM_EYE_POSITION] = glGetUniformLocation(_program, UNIFORM_NAME_EYE_POSITION);
_flags.usesM = _builtInUniforms[UNIFORM_M_MATRIX] != -1;
_flags.usesV = _builtInUniforms[UNIFORM_V_MATRIX] != -1;
_flags.usesP = _builtInUniforms[UNIFORM_P_MATRIX] != -1;
_flags.usesMV = _builtInUniforms[UNIFORM_MV_MATRIX] != -1;
_flags.usesVP = _builtInUniforms[UNIFORM_VP_MATRIX] != -1;
_flags.usesMVP = _builtInUniforms[UNIFORM_MVP_MATRIX] != -1;
_flags.usesNormal = _builtInUniforms[UNIFORM_NORMAL_MATRIX] != -1;
_flags.usesTime = (
_builtInUniforms[UNIFORM_TIME] != -1 ||
_builtInUniforms[UNIFORM_SIN_TIME] != -1 ||
_builtInUniforms[UNIFORM_COS_TIME] != -1
);
_flags.usesRandom = _builtInUniforms[UNIFORM_RANDOM01] != -1;
_flags.usesEyePosition = _builtInUniforms[UNIFORM_EYE_POSITION] != -1;
this->use();
// Since sample most probably won't change, set it to 0,1,2,3 now.
if(_builtInUniforms[UNIFORM_SAMPLER0] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER0], 0);
if(_builtInUniforms[UNIFORM_SAMPLER1] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER1], 1);
if(_builtInUniforms[UNIFORM_SAMPLER2] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER2], 2);
if(_builtInUniforms[UNIFORM_SAMPLER3] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER3], 3);
}
void GLProgram::updateUniforms()
{
_builtInUniforms[UNIFORM_AMBIENT_COLOR] = glGetUniformLocation(_program, UNIFORM_NAME_AMBIENT_COLOR);
_builtInUniforms[UNIFORM_P_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_P_MATRIX);
_builtInUniforms[UNIFORM_MULTIVIEW_P_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_MULTIVIEW_P_MATRIX);
_builtInUniforms[UNIFORM_MV_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_MV_MATRIX);
_builtInUniforms[UNIFORM_MVP_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_MVP_MATRIX);
_builtInUniforms[UNIFORM_MULTIVIEW_MVP_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_MULTIVIEW_MVP_MATRIX);
_builtInUniforms[UNIFORM_NORMAL_MATRIX] = glGetUniformLocation(_program, UNIFORM_NAME_NORMAL_MATRIX);
_builtInUniforms[UNIFORM_TIME] = glGetUniformLocation(_program, UNIFORM_NAME_TIME);
_builtInUniforms[UNIFORM_SIN_TIME] = glGetUniformLocation(_program, UNIFORM_NAME_SIN_TIME);
_builtInUniforms[UNIFORM_COS_TIME] = glGetUniformLocation(_program, UNIFORM_NAME_COS_TIME);
_builtInUniforms[UNIFORM_RANDOM01] = glGetUniformLocation(_program, UNIFORM_NAME_RANDOM01);
_builtInUniforms[UNIFORM_SAMPLER0] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER0);
_builtInUniforms[UNIFORM_SAMPLER1] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER1);
_builtInUniforms[UNIFORM_SAMPLER2] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER2);
_builtInUniforms[UNIFORM_SAMPLER3] = glGetUniformLocation(_program, UNIFORM_NAME_SAMPLER3);
_flags.usesP = _builtInUniforms[UNIFORM_P_MATRIX] != -1;
_flags.usesMultiViewP = _builtInUniforms[UNIFORM_MULTIVIEW_P_MATRIX] != -1;
_flags.usesMV = _builtInUniforms[UNIFORM_MV_MATRIX] != -1;
_flags.usesMVP = _builtInUniforms[UNIFORM_MVP_MATRIX] != -1;
_flags.usesMultiViewMVP = _builtInUniforms[UNIFORM_MULTIVIEW_MVP_MATRIX] != -1;
_flags.usesNormal = _builtInUniforms[UNIFORM_NORMAL_MATRIX] != -1;
_flags.usesTime = (
_builtInUniforms[UNIFORM_TIME] != -1 ||
_builtInUniforms[UNIFORM_SIN_TIME] != -1 ||
_builtInUniforms[UNIFORM_COS_TIME] != -1
);
_flags.usesRandom = _builtInUniforms[UNIFORM_RANDOM01] != -1;
this->use();
// Since sample most probably won't change, set it to 0,1,2,3 now.
if(_builtInUniforms[UNIFORM_SAMPLER0] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER0], 0);
if(_builtInUniforms[UNIFORM_SAMPLER1] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER1], 1);
if(_builtInUniforms[UNIFORM_SAMPLER2] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER2], 2);
if(_builtInUniforms[UNIFORM_SAMPLER3] != -1)
setUniformLocationWith1i(_builtInUniforms[UNIFORM_SAMPLER3], 3);
// clear any glErrors created by any not found uniforms
glGetError();
}
void RoadNode::onDraw(const Mat4 &transform, uint32_t flags)
{
auto glProgram = _roadProgram;
glProgram->use();
Color4F color = _roadColor;
color.a = color.a *_opacity /255.f;
auto loc = glProgram->getUniformLocation("u_color");
glProgram->setUniformLocationWith4fv(loc, &color.r, 1);
loc = glProgram->getUniformLocation("u_texture");
glProgram->setUniformLocationWith1i(loc, 0);
GL::bindTexture2DN(0, _roadTexture->getName());
glProgram->setUniformsForBuiltins(transform);
GL::blendFunc(_roadBlendFunc.src, _roadBlendFunc.dst);
if (_dirty)
{
glBindBuffer(GL_ARRAY_BUFFER, _vbo);
glBufferData(GL_ARRAY_BUFFER, sizeof(V3F_C4B_T2F)*_bufferCapacity, _buffer, GL_STREAM_DRAW);
_dirty = false;
}
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(_vao);
}
else
{
GL::enableVertexAttribs(GL::VERTEX_ATTRIB_FLAG_POS_COLOR_TEX);
glBindBuffer(GL_ARRAY_BUFFER, _vbo);
// vertex
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof(V3F_C4B_T2F), (GLvoid *)offsetof(V3F_C4B_T2F, vertices));
// color
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(V3F_C4B_T2F), (GLvoid *)offsetof(V3F_C4B_T2F, colors));
// texcood
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_TEX_COORD, 2, GL_FLOAT, GL_FALSE, sizeof(V3F_C4B_T2F), (GLvoid *)offsetof(V3F_C4B_T2F, texCoords));
}
glDrawArrays(GL_TRIANGLES, 0, _bufferCount);
glBindBuffer(GL_ARRAY_BUFFER, 0);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(0);
}
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1, _bufferCount);
CHECK_GL_ERROR_DEBUG();
}
void ShadowCover::onDraw(const cocos2d::Mat4 &transform, uint32_t flags)
{
auto glProgram = _programState->getGLProgram();
glProgram->use();
// auto loc = glProgram->getUniformLocation("u_color");
// glProgram->setUniformLocationWith4fv(loc, &_color.r, 1);
// loc = glProgram->getUniformLocation("u_factor");
// glProgram->setUniformLocationWith1f(loc, _factor);
// loc = glProgram->getUniformLocation("u_texture_shadow");
// glProgram->setUniformLocationWith1i(loc, 1);
// loc = glProgram->getUniformLocation("u_light_color");
// glProgram->setUniformLocationWith3fv(loc, &_lightColor.r, 1);
// loc = glProgram->getUniformLocation("u_light_direction");
// glProgram->setUniformLocationWith3fv(loc, &_lightDirection.x, 1);
// loc = glProgram->getUniformLocation("u_speed");
// glProgram->setUniformLocationWith1f(loc, _speed*25);
// GL::bindTexture2DN(1, _textureShadow->getName());
auto loc = glProgram->getUniformLocation("u_texture_shadow");
glProgram->setUniformLocationWith1i(loc, 0);
GL::bindTexture2DN(0, _textureShadow->getName());
/*
loc = glProgram->getUniformLocation("u_texture_building_normalmap");
glProgram->setUniformLocationWith1i(loc, 1);
GL::bindTexture2DN(1, _textureBuildingNormalMap->getName());
loc = glProgram->getUniformLocation("u_texture_be_attacked");
glProgram->setUniformLocationWith1i(loc, 2);
GL::bindTexture2DN(2, _textureBeAttacked->getName());
loc = glProgram->getUniformLocation("u_texture_be_cured");
glProgram->setUniformLocationWith1i(loc, 3);
GL::bindTexture2DN(3, _textureBeCured->getName());
loc = glProgram->getUniformLocation("u_para_ambient_color");
glProgram->setUniformLocationWith4fv(loc, &_paraAmbientColor.x, 1);
loc = glProgram->getUniformLocation("u_para_attacked_cured");
glProgram->setUniformLocationWith4fv(loc, &_paraAttackedCured.x, 1);
loc = glProgram->getUniformLocation("u_lights");
glProgram->setUniformLocationWith4fv(loc, &_lights[0].x, DDConfig::NUM_LIGHT);
loc = glProgram->getUniformLocation("u_lights_color");
glProgram->setUniformLocationWith4fv(loc, &_lightsColor[0].x, DDConfig::NUM_LIGHT);
loc = glProgram->getUniformLocation("u_building_animation_index");
glProgram->setUniformLocationWith1i(loc, _buildingAnimationIndex);
*/
glProgram->setUniformsForBuiltins(transform);
glBindBuffer(GL_ARRAY_BUFFER, _vbo);
if (_dirty) {
_dirty = false;
glBufferData(GL_ARRAY_BUFFER, sizeof(ShadowCoverVertexFormat)*DDConfig::BATTLE_NUM*DDConfig::BATTLE_NUM*6, _vertexData, GL_STREAM_DRAW);
}
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(_vao);
}
else
{
// TODO
}
glEnable (GL_BLEND);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
// shadow cover打开depth test同时在fsh中对a为0的进行discard，以保证重合交叠处不会交叠而加深。
glEnable(GL_DEPTH_TEST);
glDepthMask(true);
glDrawArrays(GL_TRIANGLES, 0, DDConfig::BATTLE_NUM*DDConfig::BATTLE_NUM*6);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(0);
}
glBindBuffer(GL_ARRAY_BUFFER, 0);
glDisable(GL_DEPTH_TEST);
glDepthMask(false);
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1,DDConfig::BATTLE_NUM*DDConfig::BATTLE_NUM*6);
CHECK_GL_ERROR_DEBUG();
}
void BattleHighNode::onDraw(const cocos2d::Mat4 &transform, uint32_t flags)
{
auto glProgram = _programState->getGLProgram();
glProgram->use();
// auto loc = glProgram->getUniformLocation("u_color");
// glProgram->setUniformLocationWith4fv(loc, &_color.r, 1);
// loc = glProgram->getUniformLocation("u_factor");
// glProgram->setUniformLocationWith1f(loc, _factor);
// loc = glProgram->getUniformLocation("u_texture_shadow");
// glProgram->setUniformLocationWith1i(loc, 1);
// loc = glProgram->getUniformLocation("u_light_color");
// glProgram->setUniformLocationWith3fv(loc, &_lightColor.r, 1);
// loc = glProgram->getUniformLocation("u_light_direction");
// glProgram->setUniformLocationWith3fv(loc, &_lightDirection.x, 1);
// loc = glProgram->getUniformLocation("u_speed");
// glProgram->setUniformLocationWith1f(loc, _speed*25);
// GL::bindTexture2DN(1, _textureShadow->getName());
auto loc = glProgram->getUniformLocation("u_texture_building_animation");
glProgram->setUniformLocationWith1i(loc, 0);
GL::bindTexture2DN(0, _textureBuildingAnimation->getName());
loc = glProgram->getUniformLocation("u_texture_building_normalmap");
glProgram->setUniformLocationWith1i(loc, 1);
GL::bindTexture2DN(1, _textureBuildingNormalMap->getName());
loc = glProgram->getUniformLocation("u_texture_be_attacked");
glProgram->setUniformLocationWith1i(loc, 2);
GL::bindTexture2DN(2, _textureBeAttacked->getName());
loc = glProgram->getUniformLocation("u_texture_be_cured");
glProgram->setUniformLocationWith1i(loc, 3);
GL::bindTexture2DN(3, _textureBeCured->getName());
loc = glProgram->getUniformLocation("u_para_ambient_color");
glProgram->setUniformLocationWith4fv(loc, &_paraAmbientColor.x, 1);
loc = glProgram->getUniformLocation("u_para_attacked_cured");
glProgram->setUniformLocationWith4fv(loc, &_paraAttackedCured.x, 1);
loc = glProgram->getUniformLocation("u_lights");
glProgram->setUniformLocationWith4fv(loc, &_lights[0].x, DDConfig::NUM_LIGHT);
loc = glProgram->getUniformLocation("u_lights_color");
glProgram->setUniformLocationWith4fv(loc, &_lightsColor[0].x, DDConfig::NUM_LIGHT);
loc = glProgram->getUniformLocation("u_building_animation_index");
glProgram->setUniformLocationWith1i(loc, _buildingAnimationIndex);
glProgram->setUniformsForBuiltins(transform);
glBindBuffer(GL_ARRAY_BUFFER, _vbo);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(_vao);
}
else
{
// TODO
}
glEnable (GL_BLEND);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/*2D的，都在同一Z位置，开启depth test会导致后画的不再绘制。
glEnable(GL_DEPTH_TEST);
glDepthMask(true);
*/
glDrawArrays(GL_TRIANGLES, 0, 6);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(0);
}
glBindBuffer(GL_ARRAY_BUFFER, 0);
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1,6);
CHECK_GL_ERROR_DEBUG();
}
