diff options
| -rw-r--r-- | src/mesa/main/varray.c | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c index 327fabbc1e3..54fe0739aff 100644 --- a/src/mesa/main/varray.c +++ b/src/mesa/main/varray.c @@ -133,16 +133,32 @@ update_array(struct gl_context *ctx, GLsizei elementSize; GLenum format = GL_RGBA; - if (ctx->API != API_OPENGLES && ctx->API != API_OPENGLES2) { - /* fixed point arrays / data is only allowed with OpenGL ES 1.x/2.0 */ + if (_mesa_is_gles(ctx)) { + /* Once Mesa gets support for GL_OES_vertex_half_float this mask will + * change. Adding support for this extension isn't quite as trivial as + * we'd like because ES uses a different enum value for GL_HALF_FLOAT. + */ + legalTypesMask &= ~(FIXED_GL_BIT | HALF_BIT | DOUBLE_BIT); + + /* GL_INT and GL_UNSIGNED_INT data is not allowed in OpenGL ES until + * 3.0. The 2_10_10_10 types are added in OpenGL ES 3.0 or + * GL_OES_vertex_type_10_10_10_2. + */ + if (ctx->Version < 30) { + legalTypesMask &= ~(UNSIGNED_INT_BIT + | INT_BIT + | UNSIGNED_INT_2_10_10_10_REV_BIT + | INT_2_10_10_10_REV_BIT); + } + } else { legalTypesMask &= ~FIXED_ES_BIT; - } - if (!ctx->Extensions.ARB_ES2_compatibility) { - legalTypesMask &= ~FIXED_GL_BIT; - } - if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) { - legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT | - INT_2_10_10_10_REV_BIT); + + if (!ctx->Extensions.ARB_ES2_compatibility) + legalTypesMask &= ~FIXED_GL_BIT; + + if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) + legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT | + INT_2_10_10_10_REV_BIT); } typeBit = type_to_bit(ctx, type); |