I’m investigating porting a shader of mine from GLSL 4.5 to GLSL ES 3.0 for the purpose of targeting WebGL2. I was able to use shaderc
and spirv-cross
to automatically convert my shader, but one of shader blocks fails because it uses a layout(std430)
( because it is a buffer, I’m guessing ):
Source:
layout(set = 2, binding = 5) buffer LdtkTilemapLayer_tiles {
TileInfo[] map_tiles;
};
Translated:
layout(std430) buffer LdtkTilemapLayer_tiles
{
TileInfo map_tiles[];
} _143
I don’t have any way to know how many tiles will be in the map ahead of time, which is why I’m using the buffer instead of a normal array uniform. Is there no way in GLSL ES 3.0 to do arbitrary length buffers?
Pardon me if my terminology is off in some of this, I’m still figuring it out.