diff options
| author | Samuel Pitoiset <[email protected]> | 2017-04-03 22:03:10 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2017-06-14 10:04:35 +0200 |
| commit | afb141156f09e7f2f22b88eeefe8e0800c26c1d6 (patch) | |
| tree | 5fbfd946c4ee5dcd3e29cde519e1986848680fc3 /src/mesa/vbo/vbo_exec_api.c | |
| parent | 1fe7b1f9724ac38cbddcac6505d3750ef99a2eca (diff) | |
mesa: add support for unsigned 64-bit vertex attributes
This adds support in the VBO and array code to handle unsigned
64-bit vertex attributes as specified by ARB_bindless_texture.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/mesa/vbo/vbo_exec_api.c')
| -rw-r--r-- | src/mesa/vbo/vbo_exec_api.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c index 4db4eef3b6c..019f986f0bb 100644 --- a/src/mesa/vbo/vbo_exec_api.c +++ b/src/mesa/vbo/vbo_exec_api.c @@ -176,11 +176,16 @@ vbo_exec_copy_to_current(struct vbo_exec_context *exec) */ GLfloat *current = (GLfloat *)vbo->currval[i].Ptr; fi_type tmp[8]; /* space for doubles */ - int dmul = exec->vtx.attrtype[i] == GL_DOUBLE ? 2 : 1; + int dmul = 1; + + if (exec->vtx.attrtype[i] == GL_DOUBLE || + exec->vtx.attrtype[i] == GL_UNSIGNED_INT64_ARB) + dmul = 2; assert(exec->vtx.attrsz[i]); - if (exec->vtx.attrtype[i] == GL_DOUBLE) { + if (exec->vtx.attrtype[i] == GL_DOUBLE || + exec->vtx.attrtype[i] == GL_UNSIGNED_INT64_ARB) { memset(tmp, 0, sizeof(tmp)); memcpy(tmp, exec->vtx.attrptr[i], exec->vtx.attrsz[i] * sizeof(GLfloat)); } else { @@ -241,7 +246,8 @@ vbo_exec_copy_from_current(struct vbo_exec_context *exec) GLint i; for (i = VBO_ATTRIB_POS + 1; i < VBO_ATTRIB_MAX; i++) { - if (exec->vtx.attrtype[i] == GL_DOUBLE) { + if (exec->vtx.attrtype[i] == GL_DOUBLE || + exec->vtx.attrtype[i] == GL_UNSIGNED_INT64_ARB) { memcpy(exec->vtx.attrptr[i], vbo->currval[i].Ptr, exec->vtx.attrsz[i] * sizeof(GLfloat)); } else { |