diff options
| -rw-r--r-- | src/mesa/state_tracker/st_draw.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index 0ebc462ced4..4f4368ac9e4 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -74,6 +74,13 @@ static GLuint float_types[4] = { PIPE_FORMAT_R32G32B32A32_FLOAT }; +static GLuint half_float_types[4] = { + PIPE_FORMAT_R16_FLOAT, + PIPE_FORMAT_R16G16_FLOAT, + PIPE_FORMAT_R16G16B16_FLOAT, + PIPE_FORMAT_R16G16B16A16_FLOAT +}; + static GLuint uint_types_norm[4] = { PIPE_FORMAT_R32_UNORM, PIPE_FORMAT_R32G32_UNORM, @@ -175,7 +182,7 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format, GLboolean normalized) { assert((type >= GL_BYTE && type <= GL_DOUBLE) || - type == GL_FIXED); + type == GL_FIXED || type == GL_HALF_FLOAT); assert(size >= 1); assert(size <= 4); assert(format == GL_RGBA || format == GL_BGRA); @@ -191,6 +198,7 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format, switch (type) { case GL_DOUBLE: return double_types[size-1]; case GL_FLOAT: return float_types[size-1]; + case GL_HALF_FLOAT: return half_float_types[size-1]; case GL_INT: return int_types_norm[size-1]; case GL_SHORT: return short_types_norm[size-1]; case GL_BYTE: return byte_types_norm[size-1]; @@ -205,6 +213,7 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format, switch (type) { case GL_DOUBLE: return double_types[size-1]; case GL_FLOAT: return float_types[size-1]; + case GL_HALF_FLOAT: return half_float_types[size-1]; case GL_INT: return int_types_scale[size-1]; case GL_SHORT: return short_types_scale[size-1]; case GL_BYTE: return byte_types_scale[size-1]; |