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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2022-12-11 12:42:35 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2022-12-11 12:42:35 +0000 |
| commit | c4809bec8486e12a388fb3f09b6c65a4c6c9a754 (patch) | |
| tree | 1ea4a3a5ee8b76de1b5859f03edb94ec9ddd9594 | |
| parent | Support saving textures with different output types (diff) | |
| download | ilt-c4809bec8486e12a388fb3f09b6c65a4c6c9a754.tar.bz2 ilt-c4809bec8486e12a388fb3f09b6c65a4c6c9a754.tar.xz ilt-c4809bec8486e12a388fb3f09b6c65a4c6c9a754.zip | |
Support saving a normals texture
| -rw-r--r-- | gfx/models/texture.cpp | 6 | ||||
| -rw-r--r-- | gfx/models/texture.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gfx/models/texture.cpp b/gfx/models/texture.cpp index 4718708..942cedf 100644 --- a/gfx/models/texture.cpp +++ b/gfx/models/texture.cpp @@ -71,3 +71,9 @@ Texture::saveDepth(const glTexture & texture, const glm::ivec2 & size, const cha {
save(texture, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, size, 1, path, 3);
}
+
+void
+Texture::saveNormal(const glTexture & texture, const glm::ivec2 & size, const char * path)
+{
+ save(texture, GL_BGR, GL_BYTE, size, 3, path, 2);
+}
diff --git a/gfx/models/texture.h b/gfx/models/texture.h index 3974d7f..1aad1e0 100644 --- a/gfx/models/texture.h +++ b/gfx/models/texture.h @@ -20,6 +20,7 @@ public: static void save(const glTexture &, const glm::ivec2 & size, const char * path);
static void saveDepth(const glTexture &, const glm::ivec2 & size, const char * path);
+ static void saveNormal(const glTexture &, const glm::ivec2 & size, const char * path);
private:
static void save(const glTexture &, GLenum, GLenum, const glm::ivec2 & size, unsigned short channels,
|