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radv: restore previous stencil reference after depth-stencil clear

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Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Alex Smith <asmith@feralinteractive.com>
(cherry picked from commit 005375717b)
This commit is contained in:
Matthew Nicholls 2018-01-19 14:11:48 +00:00 • committed by Emil Velikov
parent 623d843692
commit 93ffa56658
1 changed files with 6 additions and 0 deletions
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6
src/amd/vulkan/radv_meta_clear.c
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@ -628,6 +628,7 @@ emit_depthstencil_clear(struct radv_cmd_buffer *cmd_buffer,
VK_SHADER_STAGE_VERTEX_BIT, 0, 4,
&clear_value.depth);
uint32_t prev_reference = cmd_buffer->state.dynamic.stencil_reference.front;
if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
radv_CmdSetStencilReference(cmd_buffer_h, VK_STENCIL_FACE_FRONT_BIT,
clear_value.stencil);
@ -662,6 +663,11 @@ emit_depthstencil_clear(struct radv_cmd_buffer *cmd_buffer,
radv_CmdSetScissor(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1, &clear_rect->rect);
radv_CmdDraw(cmd_buffer_h, 3, clear_rect->layerCount, 0, clear_rect->baseArrayLayer);
if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
radv_CmdSetStencilReference(cmd_buffer_h, VK_STENCIL_FACE_FRONT_BIT,
prev_reference);
}
}
static bool