[Mesa-dev] [Bug 105067] Tesselation broken for dEQP tests

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105067

Marek Olšák <maraeo at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|maraeo at gmail.com            |intel-3d-bugs at lists.freedes
                   |                            |ktop.org
          Component|Mesa core                   |Drivers/DRI/i965
         QA Contact|mesa-dev at lists.freedesktop. |intel-3d-bugs at lists.freedes
                   |org                         |ktop.org

--- Comment #1 from Marek Olšák <maraeo at gmail.com> ---
radeonsi passes the test. This is an Intel-specific issue. I recommend you try
this:

diff --git a/src/mesa/drivers/dri/i965/brw_nir_uniforms.cpp
b/src/mesa/drivers/dri/i965/brw_nir_uniforms.cpp
index 9c4fb22..10a4ff4 100644
--- a/src/mesa/drivers/dri/i965/brw_nir_uniforms.cpp
+++ b/src/mesa/drivers/dri/i965/brw_nir_uniforms.cpp
@@ -251,7 +251,7 @@ brw_nir_lower_patch_vertices_in_to_uniform(nir_shader *nir)
       if (var->data.location != SYSTEM_VALUE_VERTICES_IN)
          continue;

-      gl_state_index tokens[STATE_LENGTH] = {
+      gl_state_index16 tokens[STATE_LENGTH] = {
          STATE_INTERNAL,
          nir->info.stage == MESA_SHADER_TESS_CTRL ?
             STATE_TCS_PATCH_VERTICES_IN : STATE_TES_PATCH_VERTICES_IN,

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