faerbit/Saxum
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Implemented a function to check how high the maxShadowSampleCount should be.

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Faerbit 2015-06-02 21:14:54 +02:00
parent b8114ebd91
commit 1ef8047f42
3 changed files with 18 additions and 1 deletions
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1
game/graphics.cc
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@ -226,6 +226,7 @@ void Graphics::init(Level* level) {
#ifdef SAXUM_DEBUG #ifdef SAXUM_DEBUG
std::cout << "There were " << Material::getAllTextures()->size() std::cout << "There were " << Material::getAllTextures()->size()
<< " materials used in this level." << std::endl; << " materials used in this level." << std::endl;
cout << "There are " << level->checkMaxSurroundingLights() << " max surrounding lights." << endl;
#endif #endif
initShadowRenderQueue(); initShadowRenderQueue();

17
game/level.cc
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@ -1,7 +1,6 @@
#include "level.hh" #include "level.hh"
#include "loader.hh" #include "loader.hh"
#include <string> #include <string>
#include "graphics.hh"
Level::Level(std::string xmlFilePath) { Level::Level(std::string xmlFilePath) {
// default value // default value
@ -51,6 +50,22 @@ void Level::load() {
this->camera = Camera(glm::vec2(-0.8f, 0.0f), 3.0f); this->camera = Camera(glm::vec2(-0.8f, 0.0f), 3.0f);
} }
int Level::checkMaxSurroundingLights() {
int maxSurroundingLights = 0;
for(unsigned int i = 0; i<lights.size(); i++) {
int thisSurroundingLights = 0;
for(unsigned int j = 0; j<lights.size(); j++) {
if (glm::distance(lights.at(i)->getPosition(), lights.at(j)->getPosition()) < skydomeSize) {
thisSurroundingLights++;
}
}
if (thisSurroundingLights > maxSurroundingLights) {
maxSurroundingLights = thisSurroundingLights;
}
}
return maxSurroundingLights;
}
void Level::render(ACGL::OpenGL::SharedShaderProgram shader, bool lightingPass, void Level::render(ACGL::OpenGL::SharedShaderProgram shader, bool lightingPass,
glm::vec3 center, int chunkRenderDistance, glm::mat4* viewProjectionMatrix, glm::vec3 center, int chunkRenderDistance, glm::mat4* viewProjectionMatrix,
std::vector<glm::mat4>* shadowVPs) { std::vector<glm::mat4>* shadowVPs) {

1
game/level.hh
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@ -87,6 +87,7 @@ class Level {
void enqueueObjects(Graphics* graphics); void enqueueObjects(Graphics* graphics);
void sortObjects(int textureCount); void sortObjects(int textureCount);
std::vector<shared_ptr<Light>>* getClosestLights(); std::vector<shared_ptr<Light>>* getClosestLights();
int checkMaxSurroundingLights();
private: private:
std::vector<Chunk*> getSurroundingChunks(glm::vec3 center, int chunkRenderDistance); std::vector<Chunk*> getSurroundingChunks(glm::vec3 center, int chunkRenderDistance);
lua_State* luaState=nullptr; lua_State* luaState=nullptr;