#include "cuda_runtime.h"
#include "device_launch_parameters.h"

#define _USE_MATH_DEFINES
#include <math.h>

__global__ void kernel(unsigned char* src) {
    __shared__ float temp[16][16];

    int x = threadIdx.x + blockIdx.x * blockDim.x;
    int y = threadIdx.y + blockIdx.y * blockDim.y;
    int offset = x + y * blockDim.x * gridDim.x;

    const float period = 128.0f;

    temp[threadIdx.x][threadIdx.y] = 255 *
            (sinf(x * 2.0f * M_PI/period) + 1.0f) *
            (sinf(y * 2.0f * M_PI/period) + 1.0f) / 4.0f;

    __syncthreads();

    src[offset * 4] = 0;
    src[offset * 4 + 1] = temp[15 - threadIdx.x][15 - threadIdx.y];
    src[offset * 4 + 2] = 0;
    src[offset * 4 + 3] = 255;
}

extern "C"  void GenerateBitmap(unsigned char* dst, int dimension) {
    int size = dimension * dimension * 4;
    cudaError_t  status;

    unsigned char* src;
    status = cudaMalloc(&src, size);

    dim3 blocks(dimension / 16, dimension / 16);
    dim3 threads(16, 16);

    kernel<<<blocks, threads>>>(src);

    cudaMemcpy(dst, src, size, cudaMemcpyDeviceToHost);

    cudaFree(src);
}
	.file	"tmpxft_002fa573_00000000-6_library.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2011:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2011:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z25__device_stub__Z6kernelPhPh
	.type	_Z25__device_stub__Z6kernelPhPh, @function
_Z25__device_stub__Z6kernelPhPh:
.LFB2033:
	.cfi_startproc
	endbr64
	subq	$104, %rsp
	.cfi_def_cfa_offset 112
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	16(%rsp), %rdx
	leaq	44(%rsp), %rsi
	leaq	32(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	24(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z6kernelPh(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 128
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 120
	popq	%rdx
	.cfi_def_cfa_offset 112
.L2:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2033:
	.size	_Z25__device_stub__Z6kernelPhPh, .-_Z25__device_stub__Z6kernelPhPh
	.globl	_Z6kernelPh
	.type	_Z6kernelPh, @function
_Z6kernelPh:
.LFB2034:
	.cfi_startproc
	endbr64
	jmp	_Z25__device_stub__Z6kernelPhPh
	.cfi_endproc
.LFE2034:
	.size	_Z6kernelPh, .-_Z6kernelPh
	.globl	GenerateBitmap
	.type	GenerateBitmap, @function
GenerateBitmap:
.LFB2008:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movq	%rdi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movl	%esi, %ebp
	imull	%esi, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	movl	%esi, %ebx
	sall	$2, %ebp
	subq	$48, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	movslq	%ebp, %rbp
	leaq	8(%rsp), %rdi
	movq	%rbp, %rsi
	call	cudaMalloc@PLT
	movl	%ebx, %eax
	movl	$16, %ecx
	xorl	%r9d, %r9d
	cltd
	xorl	%r8d, %r8d
	movl	$1, %esi
	idivl	%ecx
	movabsq	$68719476752, %rdx
	movl	$1, %ecx
	movl	%eax, 16(%rsp)
	movl	%eax, 20(%rsp)
	movq	16(%rsp), %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	movq	8(%rsp), %rdi
	call	_Z25__device_stub__Z6kernelPhPh
.L9:
	movq	8(%rsp), %rsi
	movq	%r12, %rdi
	movl	$2, %ecx
	movq	%rbp, %rdx
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	addq	$48, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2008:
	.size	GenerateBitmap, .-GenerateBitmap
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"_Z6kernelPh"
	.section	.text.startup,"ax",@progbits
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2036:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z6kernelPh(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2036:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

#ifndef BITMAP_SYNC_CUDA_LIBRARY_CUH
#define BITMAP_SYNC_CUDA_LIBRARY_CUH

__global__ void hello();

#endif //BITMAP_SYNC_CUDA_LIBRARY_CUH

	.text
	.file	"library.hip"
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_

	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.amdgpu_metadata
---
amdhsa.kernels:  []
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
