derek/fall-fever
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

PointLight Shadows

Browse Source
This commit is contained in:
4VRDriver
2020-09-26 14:21:02 +02:00
parent 33dc801483
commit 55b8efc6c4
25 changed files with 399 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/Texture.cpp
View File

@@ -94,7 +94,7 @@ CubeMap::CubeMap(const char* texturePseudoPath) {
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
for(unsigned int i = 0; i < CUBEMAP_FACES_NUM_ITEMS; i++) {
@@ -115,6 +115,26 @@ CubeMap::CubeMap(const char* texturePseudoPath) {
}
CubeMap::CubeMap(int RESOLUTION)
: textureWidth(RESOLUTION), textureHeight(RESOLUTION) {
glGenTextures(1, &textureId);
glBindTexture(GL_TEXTURE_CUBE_MAP, textureId);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
const int CUBEMAP_NUM_FACES = 6;
for (unsigned int i = 0; i < CUBEMAP_NUM_FACES; i++)
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_DEPTH_COMPONENT, RESOLUTION, RESOLUTION, 0, GL_DEPTH_COMPONENT, GL_FLOAT, NULL);
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
}
CubeMap::~CubeMap() {
glDeleteTextures(1, &textureId);
}