// File: /workspace/github_c_makefile_star2_O2/adelciotto[P]plasma/src/palette_plasma.c
// Function: main
int main(int argc, char *argv[]) {
    char opt;
    while ((opt = getopt(argc, argv, ":w:h:f")) != -1) {
        switch (opt) {
        case 'w':
            // Obviously not proper use of strtol, but, thats fine
            // for this simple program.
            width = strtol(optarg, (char **)NULL, 10);
            if (width == 0) {
                fprintf(stderr, "invalid value for w: %s\n", optarg);
                return EXIT_FAILURE;
            }
            break;
        case 'h':
            height = strtol(optarg, (char **)NULL, 10);
            if (height == 0) {
                fprintf(stderr, "invalid value for h: %s\n", optarg);
                return EXIT_FAILURE;
            }
            break;
        case 'f':
            fullscreen = 1;
            break;
        }
    }

    if (InitSDL() != 0) {
        fprintf(stderr, "error initializing SDL, %s\n", SDL_GetError());
        return EXIT_FAILURE;
    }

    int refreshRate = GetDisplayRefreshRate(displayMode);
    const double targetSecsPerFrame = 1.0 / (double)refreshRate;
    LogInfo("display refresh rate %d, target secs per frame %f", refreshRate,
            targetSecsPerFrame);

    pixelBuffer = calloc(width * height, sizeof(*pixelBuffer));
    if (pixelBuffer == NULL) {
        LogError("failed to calloc pixel buffer %dx%d", width, height);
        return EXIT_FAILURE;
    }
    plasmaBuffer = calloc(width * height, sizeof(*plasmaBuffer));
    if (plasmaBuffer == NULL) {
        LogError("failed to calloc plasma buffer %dx%d", width, height);
        return EXIT_FAILURE;
    }

    InitPalette();
    InitPlasma();

    double elapsedTimeMs = 0.0;
    Uint64 lastCounter = SDL_GetPerformanceCounter();
    Uint64 metricsPrintCounter = SDL_GetPerformanceCounter();
    SDL_Event event;
    int isRunning = 1;

    while (isRunning) {
        SDL_PollEvent(&event);
        switch (event.type) {
        case SDL_QUIT:
            isRunning = 0;
            break;
        case SDL_KEYDOWN:
            if (event.key.keysym.sym == SDLK_ESCAPE) {
                isRunning = 0;
            }
            break;
        }

        elapsedTimeMs += targetSecsPerFrame * 1000.0;

        DrawFrame(elapsedTimeMs);

        // Manually cap the frame rate
        while (GetElapsedTimeSecs(lastCounter, SDL_GetPerformanceCounter()) <
               targetSecsPerFrame) {
        }
        assert(GetElapsedTimeSecs(lastCounter, SDL_GetPerformanceCounter()) >=
               targetSecsPerFrame);

        Uint64 endCounter = SDL_GetPerformanceCounter();

        SDL_UpdateTexture(texture, NULL, pixelBuffer,
                          width * sizeof(*pixelBuffer));
        SDL_RenderClear(renderer);
        SDL_RenderCopy(renderer, texture, NULL, NULL);
        SDL_RenderPresent(renderer);

        double msPerFrame = GetElapsedTimeMs(lastCounter, endCounter);
        double fps = (double)SDL_GetPerformanceFrequency() /
                     (double)(endCounter - lastCounter);

        if (GetElapsedTimeMs(metricsPrintCounter, SDL_GetPerformanceCounter()) >
            1000.0) {
            printf("ms/f: %f, fps: %f\r", msPerFrame, fps);
            fflush(stdout);
            metricsPrintCounter = SDL_GetPerformanceCounter();
        }

        lastCounter = endCounter;
    }

    free(plasmaBuffer);
    free(pixelBuffer);
    DestroySDL();

    return EXIT_SUCCESS;
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x58, %rsp
movq %rsi, %rbx
movl %edi, %ebp
leaq 0x88c(%rip), %r14       # 0x20e7
movq 0x276e(%rip), %r12      # 0x3fd0
pushq $0xa
popq %r15
movl %ebp, %edi
movq %rbx, %rsi
movq %r14, %rdx
callq 0x10a0
shll $0x18, %eax
cmpl $0xff000000, %eax       # imm = 0xFF000000
je 0x18d5
sarl $0x18, %eax
cmpl $0x66, %eax
je 0x18c9
cmpl $0x68, %eax
je 0x18ac
cmpl $0x77, %eax
jne 0x1866
movq (%r12), %rdi
xorl %esi, %esi
movl %r15d, %edx
callq 0x11c0
movl %eax, 0x287d(%rip)      # 0x4120
testl %eax, %eax
jne 0x1866
jmp 0x1b9d
movq (%r12), %rdi
xorl %esi, %esi
movl %r15d, %edx
callq 0x11c0
movl %eax, 0x2864(%rip)      # 0x4124
testl %eax, %eax
jne 0x1866
jmp 0x1bb4
movl $0x1, 0x2895(%rip)      # 0x4168
jmp 0x1866
callq 0x140b
testl %eax, %eax
jne 0x1b7f
movl 0x2894(%rip), %eax      # 0x417c
testl %eax, %eax
pushq $0x3c
popq %rdx
cmovnel %eax, %edx
cvtsi2sd %edx, %xmm1
movsd 0x78c(%rip), %xmm0      # 0x2088
divsd %xmm1, %xmm0
leaq 0x835(%rip), %rsi       # 0x213c
xorl %edi, %edi
movsd %xmm0, (%rsp)
movb $0x1, %al
callq 0x11f0
movl 0x2805(%rip), %ebp      # 0x4120
movl 0x2803(%rip), %ebx      # 0x4124
movl %ebx, %eax
imull %ebp, %eax
movslq %eax, %r14
pushq $0x4
popq %rsi
movq %r14, %rdi
callq 0x10f0
movq %rax, 0x281d(%rip)      # 0x4158
testq %rax, %rax
je 0x1b50
pushq $0x4
popq %rsi
movq %r14, %rdi
callq 0x10f0
movq %rax, 0x280a(%rip)      # 0x4160
testq %rax, %rax
je 0x1b59
callq 0x1533
callq 0x15e9
callq 0x11b0
movq %rax, %r13
callq 0x11b0
movq %rax, %r15
xorpd %xmm0, %xmm0
movsd %xmm0, 0x8(%rsp)
pushq $0x1
popq %r14
leaq 0x20(%rsp), %rbx
movsd 0x6ac(%rip), %xmm0      # 0x2040
mulsd (%rsp), %xmm0
movsd %xmm0, 0x18(%rsp)
testl %r14d, %r14d
je 0x1b2f
movq %r13, %r12
movq %rbx, %rdi
callq 0x10d0
movl 0x20(%rsp), %eax
cmpl $0x300, %eax            # imm = 0x300
je 0x19ce
pushq $0x1
popq %r14
cmpl $0x100, %eax            # imm = 0x100
jne 0x19da
xorl %r14d, %r14d
jmp 0x19da
xorl %r14d, %r14d
cmpl $0x1b, 0x34(%rsp)
setne %r14b
movsd 0x8(%rsp), %xmm0
addsd 0x18(%rsp), %xmm0
movsd %xmm0, 0x8(%rsp)
callq 0x17b7
callq 0x11b0
movq %r12, %rdi
movq %rax, %rsi
callq 0x1334
movsd (%rsp), %xmm1
ucomisd %xmm0, %xmm1
ja 0x19f1
callq 0x11b0
movq %r12, %rdi
movq %rax, %rsi
callq 0x1334
ucomisd (%rsp), %xmm0
jb 0x1bd2
callq 0x11b0
movq %rax, %r13
movq 0x271a(%rip), %rdi      # 0x4150
movq 0x271b(%rip), %rdx      # 0x4158
movl 0x26dd(%rip), %ecx      # 0x4120
shll $0x2, %ecx
xorl %esi, %esi
callq 0x1120
movq 0x26f4(%rip), %rdi      # 0x4148
callq 0x1150
movq 0x26e8(%rip), %rdi      # 0x4148
movq 0x26e9(%rip), %rsi      # 0x4150
xorl %edx, %edx
xorl %ecx, %ecx
callq 0x1160
movq 0x26d1(%rip), %rdi      # 0x4148
callq 0x1080
movq %r12, %rdi
movq %r13, %rsi
callq 0x1395
movsd %xmm0, 0x10(%rsp)
callq 0x1130
movq %rax, %rbp
callq 0x11b0
movq %r15, %rdi
movq %rax, %rsi
callq 0x1395
ucomisd 0x593(%rip), %xmm0      # 0x2040
jbe 0x199f
movq %rbp, %xmm0
movq 0x550(%rip), %xmm2      # 0x2010
punpckldq %xmm2, %xmm0    # xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
movapd 0x554(%rip), %xmm3      # 0x2020
subpd %xmm3, %xmm0
movapd %xmm0, %xmm1
unpckhpd %xmm0, %xmm1            # xmm1 = xmm1[1],xmm0[1]
addsd %xmm0, %xmm1
movq %r13, %rax
subq %r12, %rax
movq %rax, %xmm0
punpckldq %xmm2, %xmm0    # xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
subpd %xmm3, %xmm0
movapd %xmm0, %xmm2
unpckhpd %xmm0, %xmm2            # xmm2 = xmm2[1],xmm0[1]
addsd %xmm0, %xmm2
divsd %xmm2, %xmm1
leaq 0x730(%rip), %rdi       # 0x2236
movsd 0x10(%rsp), %xmm0
movb $0x2, %al
callq 0x1050
movq 0x24a6(%rip), %rax      # 0x3fc0
movq (%rax), %rdi
callq 0x1180
callq 0x11b0
movq %rax, %r15
jmp 0x199f
movq 0x262a(%rip), %rdi      # 0x4160
callq 0x1190
movq 0x2616(%rip), %rdi      # 0x4158
callq 0x1190
callq 0x1816
xorl %eax, %eax
jmp 0x1b70
leaq 0x617(%rip), %rsi       # 0x216e
jmp 0x1b60
leaq 0x632(%rip), %rsi       # 0x2192
xorl %edi, %edi
movl %ebp, %edx
movl %ebx, %ecx
xorl %eax, %eax
callq 0x11a0
pushq $0x1
popq %rax
addq $0x58, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
movq 0x245a(%rip), %rax      # 0x3fe0
movq (%rax), %rbx
callq 0x1110
leaq 0x58b(%rip), %rsi       # 0x2120
movq %rbx, %rdi
movq %rax, %rdx
jmp 0x1bc9
movq 0x243c(%rip), %rax      # 0x3fe0
movq (%rax), %rdi
movq (%r12), %rdx
leaq 0x53c(%rip), %rsi       # 0x20ee
jmp 0x1bc9
movq 0x2425(%rip), %rax      # 0x3fe0
movq (%rax), %rdi
movq (%r12), %rdx
leaq 0x53e(%rip), %rsi       # 0x2107
xorl %eax, %eax
callq 0x11d0
jmp 0x1b6d
leaq 0x5de(%rip), %rdi       # 0x21b7
leaq 0x62a(%rip), %rsi       # 0x220a
leaq 0x638(%rip), %rcx       # 0x221f
movl $0xe5, %edx
callq 0x10e0