rob/HydraV3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Point light working

Browse Source
This commit is contained in:
Confideo-IOM
2026-08-16 13:47:11 +01:00
parent f9b696f9e8
commit 98ff54c106
50 changed files with 1187 additions and 357 deletions
Download Patch File Download Diff File Expand all files Collapse all files
HydraEngine/source/buffer/HydraTextureBufferManager.cpp
+44 -7
View File
@@ -116,12 +116,10 @@ HydraID HydraTextureBufferManager::CreateTextureArray(std::string texture_name,
)
{
uint32_t gl_tex_id = 0;
glCreateTextures(GL_TEXTURE_2D_ARRAY, 1, &gl_tex_id);
glCreateTextures(GL_TEXTURE_2D_ARRAY,1, &gl_tex_id);
glBindTexture(GL_TEXTURE_2D_ARRAY, gl_tex_id);
glTextureStorage3D(gl_tex_id, 1, internal_format, width, height, levels);
glTextureParameteri(gl_tex_id, GL_TEXTURE_MIN_FILTER, min_filter);
glTextureParameteri(gl_tex_id, GL_TEXTURE_MAG_FILTER, mag_filter);
@@ -144,6 +142,44 @@ HydraID HydraTextureBufferManager::CreateTextureArray(std::string texture_name,
return texture_id;
}
HydraID HydraTextureBufferManager::CreateCubemapTexture(std::string texture_name, uint32_t width, uint32_t height, uint32_t internal_format, uint32_t min_filter, uint32_t mag_filter)
{
uint32_t gl_tex_id = 0;
glGenTextures(1, &gl_tex_id);
glBindTexture(GL_TEXTURE_CUBE_MAP, gl_tex_id);
for(uint32_t i = 0; i < 6; i++)
{
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, internal_format, SHADOW_MAP_SIZE, SHADOW_MAP_SIZE, 0, GL_DEPTH_COMPONENT, GL_FLOAT, NULL);
}
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, min_filter);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, mag_filter);
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);
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
HydraTextureBuffer texture_buffer = {};
HydraID texture_id = _GetTextureID();
texture_buffer.texture_id = texture_id;
texture_buffer.format = 0;
texture_buffer.internal_format = internal_format;
texture_buffer.width = width;
texture_buffer.height = height;
texture_buffer.gl_tex_id = gl_tex_id;
texture_buffer.mag_filter = mag_filter;
texture_buffer.min_filter = min_filter;
m_textures[texture_id] = texture_buffer;
m_texture_lookup.insert(std::pair<std::string, HydraID>(texture_name, texture_id));
return texture_id;
}
HydraID HydraTextureBufferManager::CreateTexture(std::string texture_name,
uint32_t width,
uint32_t height,
@@ -206,10 +242,11 @@ void HydraTextureBufferManager::BindTexture(HydraID texture_id, uint32_t target)
}
HydraTextureBuffer texture = m_textures[texture_id];
glBindTexture(target, texture.gl_tex_id);
glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_MIN_FILTER, texture.min_filter);
glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_MAG_FILTER, texture.mag_filter);
// glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_WRAP_S, GL_REPEAT);
// glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_WRAP_T, GL_REPEAT);
// glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_MIN_FILTER, texture.min_filter);
// glTextureParameteri(texture.gl_tex_id, GL_TEXTURE_MAG_FILTER, texture.mag_filter);
texture.texture_binding = glGetTextureHandleARB(texture.gl_tex_id);
glMakeTextureHandleResidentARB(texture.texture_binding);