[HACK, DO NOT USE] turnip: skip all tessellation draws

These cause GPU faults and were disabled in "upstream" by hiding the features. DXVK requires them, so let's just skip tess draws instead

Author: whitebelyash

src/freedreno/vulkan/tu_cmd_buffer.cc

@@ -8542,6 +8542,10 @@ tu_CmdDraw(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_cmd_buffer, cmd, commandBuffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    tu6_emit_vs_params(cmd, 0, firstVertex, firstInstance);
 
    tu6_draw_common<CHIP>(cmd, cs, false, vertexCount);
@@ -8571,6 +8575,8 @@ tu_CmdDrawMultiEXT(VkCommandBuffer commandBuffer,
       return;
 
    bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
 
    uint32_t max_vertex_count = 0;
    if (has_tess) {
@@ -8616,6 +8622,10 @@ tu_CmdDrawIndexed(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_cmd_buffer, cmd, commandBuffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    tu6_emit_vs_params(cmd, 0, vertexOffset, firstInstance);
 
    tu6_draw_common<CHIP>(cmd, cs, true, indexCount);
@@ -8649,6 +8659,8 @@ tu_CmdDrawMultiIndexedEXT(VkCommandBuffer commandBuffer,
       return;
 
    bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
 
    uint32_t max_index_count = 0;
    if (has_tess) {
@@ -8712,6 +8724,10 @@ tu_CmdDrawIndirect(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_buffer, buf, _buffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    tu6_emit_empty_vs_params<CHIP>(cmd);
 
    if (cmd->device->physical_device->info->props.indirect_draw_wfm_quirk)
@@ -8743,6 +8759,10 @@ tu_CmdDrawIndexedIndirect(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_buffer, buf, _buffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    tu6_emit_empty_vs_params<CHIP>(cmd);
 
    if (cmd->device->physical_device->info->props.indirect_draw_wfm_quirk)
@@ -8779,6 +8799,10 @@ tu_CmdDrawIndirectCount(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_buffer, count_buf, countBuffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    tu6_emit_empty_vs_params<CHIP>(cmd);
 
    /* It turns out that the firmware we have for a650 only partially fixed the
@@ -8818,6 +8842,10 @@ tu_CmdDrawIndexedIndirectCount(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_buffer, count_buf, countBuffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    tu6_emit_empty_vs_params<CHIP>(cmd);
 
    draw_wfm(cmd);
@@ -8853,6 +8881,10 @@ tu_CmdDrawIndirectByteCountEXT(VkCommandBuffer commandBuffer,
    VK_FROM_HANDLE(tu_buffer, buf, _counterBuffer);
    struct tu_cs *cs = &cmd->draw_cs;
 
+   bool has_tess = cmd->state.shaders[MESA_SHADER_TESS_CTRL]->variant;
+   if (has_tess)
+      return;
+
    /* All known firmware versions do not wait for WFI's with CP_DRAW_AUTO.
     * Plus, for the common case where the counter buffer is written by
     * vkCmdEndTransformFeedback, we need to wait for the CP_WAIT_MEM_WRITES to