grutil: fix ShaderTerrainMesh not working with compressed-textures

rdb · rdb · commit 880e9564299b · 2020-03-16T14:55:13.000+01:00
diff --git a/panda/src/grutil/shaderTerrainMesh.cxx b/panda/src/grutil/shaderTerrainMesh.cxx
@@ -207,6 +207,7 @@ bool ShaderTerrainMesh::do_check_heightfield() {
 void ShaderTerrainMesh::do_init_data_texture() {
   _data_texture = new Texture("TerrainDataTexture");
   _data_texture->setup_2d_texture(stm_max_chunk_count, stm_max_views, Texture::T_float, Texture::F_rgba32);
+  _data_texture->set_compression(Texture::CM_off);
   _data_texture->set_clear_color(LVector4(0));
   _data_texture->clear_image();
 }

Original file line number	Diff line number	Diff line change
`@@ -207,6 +207,7 @@ bool ShaderTerrainMesh::do_check_heightfield() {`
`207`	`207`	`void ShaderTerrainMesh::do_init_data_texture() {`
`208`	`208`	`_data_texture = new Texture("TerrainDataTexture");`
`209`	`209`	`_data_texture->setup_2d_texture(stm_max_chunk_count, stm_max_views, Texture::T_float, Texture::F_rgba32);`
	`210`	`+ _data_texture->set_compression(Texture::CM_off);`
`210`	`211`	`_data_texture->set_clear_color(LVector4(0));`
`211`	`212`	`_data_texture->clear_image();`
`212`	`213`	`}`