radv: do not update the number of scissors in vkCmdSetScissor()

The Vulkan spec (1.0.61) says:

   "The number of scissors used by a pipeline is still specified
    by the scissorCount member of VkPipelinescissorStateCreateInfo."

So, the number of scissors is defined at pipeline creation
time and shouldn't be updated when they are set dynamically.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 9724cc52940b6ccda88b7dc556acc5db87887de0..0c3a5c6ffc2ab272af9a72cf0b9ebf79cbdca5d5 100644 (file)
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -2520,9 +2520,6 @@ void radv_CmdSetScissor(
        assert(firstScissor < MAX_SCISSORS);
        assert(total_count >= 1 && total_count <= MAX_SCISSORS);
 
-       if (cmd_buffer->state.dynamic.scissor.count < total_count)
-               cmd_buffer->state.dynamic.scissor.count = total_count;
-
        memcpy(cmd_buffer->state.dynamic.scissor.scissors + firstScissor,
               pScissors, scissorCount * sizeof(*pScissors));
        cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_SCISSOR;